CN203267623U - Gilt pattern preparation device used in gilding method for injection molding parts - Google Patents
Gilt pattern preparation device used in gilding method for injection molding parts Download PDFInfo
- Publication number
- CN203267623U CN203267623U CN 201320303393 CN201320303393U CN203267623U CN 203267623 U CN203267623 U CN 203267623U CN 201320303393 CN201320303393 CN 201320303393 CN 201320303393 U CN201320303393 U CN 201320303393U CN 203267623 U CN203267623 U CN 203267623U
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- gold stamping
- workbench
- moulding
- pattern
- cold foil
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a gilt pattern preparation device used in a gilding method for injection molding parts, which comprises a workbench, the workbench is provided with two rollers for guiding gilt paper, an adsorption platform is arranged between the two rollers on the workbench, and meanwhile a laser machine is arranged above the workbench. The preparation device disclosed by the utility model has the advantages of simple structure, and easiness for forming a gilt pattern part in a high-efficiency and saving mode.
Description
Technical field
The utility model relates to the gilding technology field of moulding, especially relates to a kind of moulding bronzing method.The utility model also relates to gold stamping pattern preparation facilities and injection mold used in this moulding bronzing method.
Background technology
The mode that the automobile instrument surface is decorated has multiple, such as surface treatment methods such as: spraying, gold stamping, plating, radium carvings.Wherein, gold stamping is a kind of mode of comparatively commonly using, and this gold stamping how use in this instrument part injection moulding process.Its defective is: orange cold foil all participates in gold stamping process, thereby causes larger waste of material.
The utility model content
The purpose of this utility model is to provide a kind of moulding bronzing method, and it has the characteristics of economical with materials.The invention also discloses this moulding bronzing method gold stamping pattern preparation facilities and injection mold used.
The technical scheme that the utility model adopts is: the moulding bronzing method includes following steps successively:
A) prepare gold stamping pattern: extract the gold stamping pattern-information of needs, afterwards with in this pattern-information input one laser machine, this laser machine is according to this pattern-information cutting orange cold foil, and isolating does not afterwards need on this orange cold foil to participate in gold stamping part, extracts the gold stamping pattern part of this orange cold foil;
B) with steps A) in the gold stamping pattern part that extracts be placed in injection mold, and this gold stamping pattern part is positioned needs gold stamping positions, start afterwards injection machine this injection mold carried out injection moulding.
C) moulding is taken out in die sinking.
Gold stamping pattern preparation facilities used in described moulding bronzing method comprises workbench, this workbench is provided with to guide 2 cylinders of orange cold foil, and be provided with absorptive table on this workbench between these 2 cylinders, simultaneously, be provided with laser machine above this workbench.
Injection mold used in described moulding bronzing method comprises body, and this body has die cavity, and described body is provided with the adsorption hole that is communicated to this die cavity.
The advantage that the utility model has is: economical with materials.In moulding bronzing method of the present utility model, by the cutting of laser machine, make only to participate in gold stamping part in orange cold foil and be placed into and participate in injection moulding process in injection mold.Like this, when this gold stamping pattern part forms, carry out cutting after this orange cold foil can being launched fully, thereby at utmost utilized orange cold foil, have neither part nor lot in the gold stamping orange cold foil part that is dropped less, comparatively save.Simultaneously, the method also is beneficial to environmental protection, avoids gold stamping powder to run off to air in a large number.For the ease of cutting, gold stamping pattern preparation facilities used in this moulding bronzing method can make orange cold foil be in deployed condition, thereby is convenient to the gold stamping pattern part of formation efficient, that save.In injection moulding process, rushed partially in order to prevent this gold stamping pattern part, be provided with adsorption hole on the sidewall of the die cavity of this mould, this adsorption hole is adsorbed in gold stamping pattern part on the sidewall of this die cavity, makes the gold stamping comparatively accurate of this moulding.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the front view of gold stamping pattern preparation facilities used in the moulding bronzing method of embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the master of injection mold used in the moulding bronzing method of embodiment of the present utility model looks cutaway view.
In figure: 10, workbench; 20, cylinder; 30, absorptive table; 40, laser machine; 50, body, 51, die cavity, 52, adsorption hole.
The specific embodiment
Embodiment, the moulding bronzing method includes following steps successively:
A) prepare gold stamping pattern: use camera or scanning means to extract the gold stamping pattern-information of needs, afterwards with in this pattern-information input one laser machine, this laser machine is according to this pattern-information cutting orange cold foil, isolating does not afterwards need on this orange cold foil to participate in gold stamping part, extracts the gold stamping pattern part of this orange cold foil.Such as, needing gold stamping pattern is a bird, after passing through the cutting of laser machine, the bird pattern that forms on orange cold foil be gold stamping pattern part, and the part outside the bird pattern is gold stamping owing to not participating in, and is abandoned.
B) with steps A) in the gold stamping pattern part that extracts be placed in injection mold, and this gold stamping pattern part is positioned needs gold stamping positions, start afterwards injection machine this injection mold carried out injection moulding.Such as, with steps A) described in the bird pattern be placed in injection mold, and this bird pattern is positioned at the correspondence position that needs thermoprint bird pattern on moulding.The method of location can be taked the various ways such as absorption, nail.
C) moulding is taken out in die sinking.
Like this, this moulding bronzing method carries out cutting after this orange cold foil can being launched fully, thereby has farthest utilized orange cold foil, has neither part nor lot in the gold stamping orange cold foil part that is dropped less, comparatively saves.
See illustrated in figures 1 and 2ly, gold stamping pattern preparation facilities used in this moulding bronzing method comprises workbench 10, and this workbench 10 is provided with to guide 2 cylinders 20 of orange cold foil 100.That is, thus the orange cold foil of entire volume 100 walk around these 2 cylinders 20 this orange cold foil be deployed on this workbench 10.And, be provided with absorptive table 30 on this workbench 10 between these 2 cylinders 20.So-called absorptive table 30 refers to and is provided with some through holes, and this all through hole is connected with the table top of the getter device such as an air exhauster.Thereby this absorptive table 30 is adsorbed in the orange cold foil of deployed condition on this workbench 10.Simultaneously, this workbench 10 tops are provided with laser machine 40.That is, the pattern-information that needs are gold stamping is delivered to this laser machine 40, and this laser machine 40 can carry out cutting to the orange cold foil 100 of this expansion, thereby forms required gold stamping pattern, and on this orange cold foil, the cropped part of falling is and does not participate in gold stamping part.Like this, gold stamping pattern preparation facilities used in this moulding bronzing method is simple in structure, is convenient to this gold stamping pattern part of formation efficient and that save.
As shown in Figure 3, injection mold used in this moulding bronzing method comprises body 50, and this body 50 has the die cavity 51 for injection moulding.Simultaneously, this body 50 is provided with the adsorption hole 52 that is communicated to this die cavity 51.So-called adsorption hole 52 refers to some through holes that are communicated with the getter device such as air exhauster.Like this, the gold stamping pattern part of putting into this die cavity 51 can be located by this adsorption hole 52.Obviously, this adsorption hole 52 is positioned at this moulding needs gold stamping correspondence position.Like this, by comparatively simple mode, realized the location of this gold stamping pattern part in injection mold.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (1)
1. gold stamping pattern preparation facilities used in the moulding bronzing method, it is characterized in that: gold stamping pattern preparation facilities used in described moulding bronzing method comprises workbench, this workbench is provided with to guide 2 cylinders of orange cold foil, and be provided with absorptive table on this workbench between these 2 cylinders, simultaneously, be provided with laser machine above this workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303393 CN203267623U (en) | 2013-05-30 | 2013-05-30 | Gilt pattern preparation device used in gilding method for injection molding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303393 CN203267623U (en) | 2013-05-30 | 2013-05-30 | Gilt pattern preparation device used in gilding method for injection molding parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267623U true CN203267623U (en) | 2013-11-06 |
Family
ID=49498098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320303393 Expired - Fee Related CN203267623U (en) | 2013-05-30 | 2013-05-30 | Gilt pattern preparation device used in gilding method for injection molding parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241023A (en) * | 2013-05-30 | 2013-08-14 | 震宇（芜湖）实业有限公司 | Gold stamping method of injection molding piece, gold stamping pattern making device and injection mold |
-
2013
- 2013-05-30 CN CN 201320303393 patent/CN203267623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241023A (en) * | 2013-05-30 | 2013-08-14 | 震宇（芜湖）实业有限公司 | Gold stamping method of injection molding piece, gold stamping pattern making device and injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |