CN102806636A - Laptop surface film pressing mould - Google Patents
Laptop surface film pressing mould Download PDFInfo
- Publication number
- CN102806636A CN102806636A CN2012103397964A CN201210339796A CN102806636A CN 102806636 A CN102806636 A CN 102806636A CN 2012103397964 A CN2012103397964 A CN 2012103397964A CN 201210339796 A CN201210339796 A CN 201210339796A CN 102806636 A CN102806636 A CN 102806636A
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- plate
- male model
- notebook
- module core
- surface pressure
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Abstract
The invention discloses a laptop surface film pressing mould which is characterized by comprising a lower fixing plate, a spacer plate, a bearing plate, a lower ejector plate, an upper ejector plate, a male mould plate, a female mould plate, a mould cavity, a top plate, an upper fixing plate and ejector pins. A male cavity and a female die are combined to form the mould cavity. A film with patterns is arranged in the mould cavity, and the patterns on the film are transferred to an injection-molded casing of the laptop when the casing of the laptop is formed in the mould cavity by injection molding. By the laptop surface film pressing mould, the casing of the laptop can be pressed with the patterns, interference to film pressing during injection molding is reduced, flatness of the film during injection is kept, pressed patterns are precise and not easy to deform, and effects of the pressed patterns are improved.
Description
Technical field
The present invention relates to a kind of notebook surface pressure film die, belong to technical field of mold.
Background technology
The variation of Along with people's aesthetic conceptions, increasing people likes having the notebook computer shell of decorative pattern, to this notebook computer shell that has decorative pattern, needs to adopt special-purpose mold injection molding, to form decorative pattern.But very fine usually because of decorative pattern, be subject to various factors during injection mo(u)lding and disturb, decorative pattern is yielding, influences the effect of decorative patterns of notebook computer shell design.
Summary of the invention
Technical problem to be solved by this invention provides a kind of notebook surface pressure film die, can when injection moulding, keep the smooth of film, and is not yielding, thereby improves the effect of embossing.
For solving the problems of the technologies described above; The present invention provides a kind of notebook surface pressure film die; It is characterized in that, comprise die cavity, top board, upper mounted plate, knock pin that bottom plate, heat flux plates, board, lower roof plate, upper plate, male model plate, caster, male model benevolence and mother module core matched moulds form, be provided with figuratum film in the die cavity; When the notes of injection mo(u)lding in die cavity shell, the decorative pattern on the film is transferred on the notebook computer shell of injection moulding simultaneously.
Fixing top board on the said upper mounted plate can be along the relative motion of press box return bar between top board and the caster, and forms a master mold side and eject the space.
On the said caster mother module core is set, male model benevolence is set on the male model plate, after moulding finished, mold open, the notebook computer shell of moulding were ejected and the demoulding by the knock pin action attached on the male model benevolence again.
Form the male model side between said board and male model plate and eject the space, be fixed with oil hydraulic cylinder on board and the heat flux plates, eject in the space in the male model side and move by oil hydraulic cylinder driving lower roof plate, upper plate drive male model plate.
Jiao Dao is arranged at male model plate side, and gum outlet is positioned at male model benevolence, also comprises the one section buffer channel that is connected with gum outlet, by buffer channel glue is guided in the die cavity.
Said buffer channel is one section rough passage of inwall.
Be provided with a plurality of aspirating holes in the caster, aspirating hole one end extends in the caster with outside air extractor and is connected, and the aspirating hole other end arrives at the end face of the mother module core in the caster, with the groove perforation of bleeding set on the mother module core end face; The one circle groove of bleeding is being set around the mother module core respectively on the end face of mother module core, the bottom surface, and end face is connected through a plurality of through holes with the groove of bleeding on the bottom surface.
The groove of bleeding on the bottom surface of said mother module core is pressed close to the film in the die cavity mutually.
When said air extractor was bled, said film was adsorbed on the bottom surface that is affixed on said mother module core.
The beneficial effect that the present invention reached:
Notebook surface pressure film die of the present invention can carry out embossing to the notes shell, and to the interference of press mold, film is smooth when keeping injection moulding, makes institute's embossing meticulous, not yielding when reducing injection mo(u)lding, thereby improves the effect of embossing.
Description of drawings
Fig. 1 is a notebook surface pressure film die sketch map;
Fig. 2 is an A portion gum outlet enlarged drawing among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, notebook surface pressure film die of the present invention comprises bottom plate 1, heat flux plates 2, board 3, lower roof plate 4, upper plate 5, male model plate 6, caster 7, die cavity 8, top board 9, upper mounted plate 10, knock pin 11.
Upper mounted plate 10 is used for entire die is fixed on the fixed disk of forming machine.Also be fixed with top board 9 on the upper mounted plate 10, can be between top board 9 and the caster 7 along 12 relative motions of press box return bar, between form a master mold side and eject space 13.
Between male model plate 6 and board 3, heat flux plates 2, also be provided with parallel block (this figure is not shown), use the distance that ejects for the product guaranteeing to be shaped.
Bottom plate 1, board 3, heat flux plates 2 assemble the movable side of entire die, and are fixed on the movable plate of forming machine through bottom plate 1.6 of board 3 and male model plates form the male model side and eject space 14.Be fixed with oil hydraulic cylinder 15 on board 3 and the heat flux plates 2, during oil hydraulic cylinder 15 actions, can drive lower roof plate 4, upper plate 5 drives male model plates 6 and ejects motion in the space 14 in the male model side.
A plurality of aspirating holes 16 also are set in caster 7; Aspirating hole 16 1 ends 161 extend in the caster 7 with outside air extractor and are connected; Aspirating hole 16 other ends 162 arrive at the end face 711 of the mother module core 71 in the caster 7, connect with the groove 712 of bleeding set on the mother module core end face 711.The one circle groove 712 of bleeding is being set around the mother module core respectively on the end face 711 of mother module core, the bottom surface, and end face 711 is connected through a plurality of through holes 713 with the groove 712 of bleeding on the bottom surface.The groove of bleeding on the bottom surface of mother module core is pressed close to the film in the die cavity 8 mutually.Like this, when air extractor is bled, will the gases in the die cavity 8 be extracted out, make to form negative pressure in the die cavity 8 through aspirating hole 16, the groove 712 of bleeding, through hole 713, make the film that is provided with in the die cavity be adsorbed to the closing-type inner cavity surface above, can keep smooth indeformable.
Jiao Dao of the present invention is arranged at male model plate side, and is as shown in Figure 2, and gum outlet 17 is positioned at male model benevolence 61, also comprises the one section buffer channel 18 that is connected with gum outlet 17, by buffer channel 18 glue guided in the die cavity.Buffer channel 18 is one section irregular passage of inwall; Inwall 181 is uneven, make into glue when flowing through buffer channel 18 continuous transform stream to, the impulsive force that produces when dispersion agent flows; Preventing into that glue is concentrated pours in a direction; Can prevent impact, thereby reduce influence, improve the press mold effect film to film.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (9)
1. notebook surface pressure film die; It is characterized in that; Comprise die cavity, top board, upper mounted plate, knock pin that bottom plate, heat flux plates, board, lower roof plate, upper plate, male model plate, caster, male model benevolence and mother module core matched moulds form; Be provided with figuratum film in the die cavity, when the notes of injection mo(u)lding in die cavity shell, the decorative pattern on the film is transferred on the notebook computer shell of injection moulding simultaneously.
2. notebook surface pressure film die according to claim 1 is characterized in that, fixing top board on the said upper mounted plate can be along the relative motion of press box return bar between top board and the caster, and forms a master mold side and eject the space.
3. notebook surface pressure film die according to claim 1 is characterized in that, on the said caster mother module core is set; Male model benevolence is set on the male model plate, after moulding finishes, mold open; The notebook computer shell of moulding is ejected and the demoulding by the knock pin action attached on the male model benevolence again.
4. notebook surface pressure film die according to claim 1; It is characterized in that; Form the male model side between said board and male model plate and eject the space, be fixed with oil hydraulic cylinder on board and the heat flux plates, eject in the space in the male model side and move by oil hydraulic cylinder driving lower roof plate, upper plate drive male model plate.
5. notebook surface pressure film die according to claim 1 is characterized in that Jiao Dao is arranged at male model plate side, and gum outlet is positioned at male model benevolence, also comprises the one section buffer channel that is connected with gum outlet, by buffer channel glue is guided in the die cavity.
6. notebook surface pressure film die according to claim 5 is characterized in that, said buffer channel is one section rough passage of inwall.
7. notebook surface pressure film die according to claim 1; It is characterized in that; Be provided with a plurality of aspirating holes in the caster; Aspirating hole one end extends in the caster with outside air extractor and is connected, and the aspirating hole other end arrives at the end face of the mother module core in the caster, with the groove perforation of bleeding set on the mother module core end face; The one circle groove of bleeding is being set around the mother module core respectively on the end face of mother module core, the bottom surface, and end face is connected through a plurality of through holes with the groove of bleeding on the bottom surface.
8. notebook surface pressure film die according to claim 7 is characterized in that, the groove of bleeding on the bottom surface of said mother module core is pressed close to the film in the die cavity mutually.
9. notebook surface pressure film die according to claim 7 is characterized in that when said air extractor was bled, said film was adsorbed on the bottom surface that is affixed on said mother module core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103397964A CN102806636A (en) | 2012-09-14 | 2012-09-14 | Laptop surface film pressing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103397964A CN102806636A (en) | 2012-09-14 | 2012-09-14 | Laptop surface film pressing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102806636A true CN102806636A (en) | 2012-12-05 |
Family
ID=47230586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103397964A Pending CN102806636A (en) | 2012-09-14 | 2012-09-14 | Laptop surface film pressing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806636A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405485Y (en) * | 2009-04-30 | 2010-02-17 | 成都尚明工业有限公司 | Highly-effective energy-saving semiconductor plastic-encapsulated mold |
| CN102198721A (en) * | 2010-03-26 | 2011-09-28 | 康准电子科技（昆山）有限公司 | Injection-moulding mould for in-mould transfer printing |
| CN202781654U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Notebook surface film-pressing die |
-
2012
- 2012-09-14 CN CN2012103397964A patent/CN102806636A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405485Y (en) * | 2009-04-30 | 2010-02-17 | 成都尚明工业有限公司 | Highly-effective energy-saving semiconductor plastic-encapsulated mold |
| CN102198721A (en) * | 2010-03-26 | 2011-09-28 | 康准电子科技（昆山）有限公司 | Injection-moulding mould for in-mould transfer printing |
| CN202781654U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Notebook surface film-pressing die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |