CN202781654U - Notebook surface film-pressing die - Google Patents
Notebook surface film-pressing die Download PDFInfo
- Publication number
- CN202781654U CN202781654U CN 201220468858 CN201220468858U CN202781654U CN 202781654 U CN202781654 U CN 202781654U CN 201220468858 CN201220468858 CN 201220468858 CN 201220468858 U CN201220468858 U CN 201220468858U CN 202781654 U CN202781654 U CN 202781654U
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- plate
- notebook
- die
- film
- surface pressure
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- Expired - Fee Related
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Abstract
The utility model discloses a notebook surface film-pressing die, which is characterized by comprising a lower fixing plate, a heat flux plate, a bearing plate, a lower top plate, an upper carrier plate, a male die plate, a female die plate, a mold cavity, a top plate, an upper fixing plate and an ejector pin, wherein the mold cavity is defined by assembly of a male die core and a female die core, and a patterned film is arranged in the mold cavity; and patterns on the film are synchronously trans-printed on an injection-molded notebook case when the notebook case is injection-molded in the mold cavity. The notebook surface film-pressing die can press the patterns to the notebook case, reduce the interference on film pressing in the injection-molding process, keep the film flat in the injection-molding process, and enable the pressed patterns to be exquisite and not liable to deform, thereby enhancing effects of the pressed patterns.
Description
Technical field
The utility model relates to a kind of notebook surface pressure film die, belongs to technical field of mold.
Background technology
Along with the variation of people's aesthetic conceptions, increasing people likes being with dapple notebook computer shell, is with dapple notebook computer shell to this, needs to adopt special-purpose mold injection molding, to form decorative pattern.But usually very meticulous because of decorative pattern, be subject to various factors during injection mo(u)lding and disturb, decorative pattern is yielding, affects the effect of decorative patterns of notebook computer shell design.
The utility model content
Technical problem to be solved in the utility model provides a kind of notebook surface pressure film die, can keep the smooth of film when injection moulding, and is not yielding, thereby improves the effect of embossing.
For solving the problems of the technologies described above, the utility model 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 die core 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 fixed plate can be along the relative motion of press box return bar between top board and the caster, and forms a side ejecting female die space.
On the described caster mother module core is set, on the male model plate male die core is set, after moulding is complete, mold open, the notebook computer shell of moulding is attached on the male die core, is ejected and the demoulding by the knock pin action again.
Form the male model side between described 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 die core, also comprises the one section buffer channel that is connected with gum outlet, by buffer channel glue is guided in the die cavity.
Described 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 to the air extractor of outside in the caster and is connected, and the aspirating hole other end arrives at the end face of the mother module core in the caster, connects with the groove 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 by a plurality of through holes with the groove of bleeding on the bottom surface.
The groove of bleeding on the bottom surface of described mother module core is pressed close to mutually with the film in the die cavity.
When described air extractor was bled, described film was adsorbed on the bottom surface that is affixed on described mother module core.
The beneficial effect that the utility model reaches:
Notebook surface pressure film die of the present utility model 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 notebook surface pressure film die schematic diagram;
Fig. 2 is A section gum outlet enlarged drawing among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, notebook surface pressure film die of the present utility model 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 whole mould is fixed on the fixed disk of forming machine.Also be fixed with top board 9 on the upper mounted plate 10, can be along 12 relative motions of press box return bar between top board 9 and the caster 7, between form a side ejecting female die space 13.
Caster 7 is used for device mother module core 71, and male model plate 6 is used for device male die core 61.Male die core 61 is die cavity 8 with the formingspace that mother module core 71 matched moulds form, is shaped complete after, mold open, product are attached on the male die core 61, are moved by knock pin 11 product is ejected and the demoulding again.Be provided with figuratum film in the die cavity 8, 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.
Between male model plate 6 and board 3, heat flux plates 2, also be provided with parallel block (this figure is not shown), with the distance that ejects for the product guaranteeing to be shaped.
Bottom plate 1, board 3, heat flux plates 2 assemble the drawer at movable side of whole mould, and are fixed on by bottom plate 1 on the movable plate of forming machine.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 action, 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 to the air extractor of outside in the caster 7 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, with groove 712 perforations 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 by 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 mutually with the film in the die cavity 8.Like this, when air extractor is bled, will the gases in the die cavity 8 be extracted out by aspirating hole 16, the groove 712 of bleeding, through hole 713, make die cavity 8 interior formation negative pressure, make the film that arranges in the die cavity be adsorbed to the closing-type inner cavity surface above, can keep smooth indeformable.
Jiao Dao of the present utility model is arranged at male model plate side, and as shown in Figure 2, gum outlet 17 is positioned at male die core 61, also comprises the one section buffer channel 18 that is connected with gum outlet 17, by buffer channel 18 glue is 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, prevent from concentrating into glue and pour in a direction, can prevent the impact to film, thereby reduce the impact on film, improve the press mold effect.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
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 die core 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 fixed plate can be along the relative motion of press box return bar between top board and the caster, and forms a side ejecting female die space.
3. notebook surface pressure film die according to claim 1 is characterized in that, on the described caster mother module core is set, on the male model plate male die core is set, after moulding is complete, mold open, the notebook computer shell of moulding is attached on the male die core, is ejected and the demoulding by the knock pin action again.
4. notebook surface pressure film die according to claim 1, it is characterized in that, form the male model side between described 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 die core, 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, described 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 to the air extractor of outside in the caster and is connected, 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 by 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 described mother module core is pressed close to mutually with the film in the die cavity.
9. notebook surface pressure film die according to claim 7 is characterized in that, when described air extractor was bled, described film was adsorbed on the bottom surface that is affixed on described mother module core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468858 CN202781654U (en) | 2012-09-14 | 2012-09-14 | Notebook surface film-pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468858 CN202781654U (en) | 2012-09-14 | 2012-09-14 | Notebook surface film-pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781654U true CN202781654U (en) | 2013-03-13 |
Family
ID=47808983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468858 Expired - Fee Related CN202781654U (en) | 2012-09-14 | 2012-09-14 | Notebook surface film-pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806636A (en) * | 2012-09-14 | 2012-12-05 | 晟扬精密模具（昆山）有限公司 | Laptop surface film pressing mould |
-
2012
- 2012-09-14 CN CN 201220468858 patent/CN202781654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806636A (en) * | 2012-09-14 | 2012-12-05 | 晟扬精密模具（昆山）有限公司 | Laptop surface film pressing mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130914 |