CN203726812U - Plastic adsorption mould easy to demould - Google Patents
Plastic adsorption mould easy to demould Download PDFInfo
- Publication number
- CN203726812U CN203726812U CN201420037397.7U CN201420037397U CN203726812U CN 203726812 U CN203726812 U CN 203726812U CN 201420037397 U CN201420037397 U CN 201420037397U CN 203726812 U CN203726812 U CN 203726812U
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- Prior art keywords
- demoulding
- base
- block
- spring
- piece
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Abstract
The utility model discloses a plastic adsorption mould easy to demould. The plastic adsorption mould easy to demould comprises a base and a mold cavity or a mold core, wherein a demoulding mechanism positioned in a clearance of the mold cavity or the mold core is also arranged on the base and comprises a guide post arranged in a groove of the base, and a demoulding block and a spring are sleeved onto the guide post; the spring is positioned between the bottom of the groove and the demoulding block, and the groove and the demoulding block are consistent in cross-sectional area; a limiting block is also arranged on the guide post. When the upper surface of the demoulding block is flash with the upper surface of the base, the upper surface of the limiting block makes contact with the lower surface of the demoulding block. When in plastic adsorption forming, a product applies pressure to the demoulding block so as to compress the spring until the upper surface of the demoulding block is flash with the upper surface of the base. When in demoulding, the elastic force of the spring enables the demoulding block to rise so as to protrude the upper surface of the base, and further the product is successfully demoulded from the inner part of the mold cavity or the surface of the mold core through the action of the demoulding block. The plastic adsorption mould easy to demould has the advantages of simple structure and high demoulding efficiency.
Description
Technical field
The utility model relates to a kind of adsorption mould that is easy to the demoulding.
Background technology
Plastics sucking moulding is a kind of plastic processing, and cardinal principle is by after open and flat plastic hard plate material heating deliquescing, adopts vacuum suction in the mold cavity surface of adsorption mould, cooling aftershaping, and its product is widely used in the industries such as plastics package, lamp decoration, advertisement, decoration.
Because plastic sheet is adsorbed on mould after heating, after formed product through often existing product to be difficult to the situation of the demoulding, especially more difficult for the product stripping with back-off, and routine techniques is to adopt the forms such as pre-coating release agent or lubricant, to prevent sticking to mould situation and to realize the smooth demoulding of product, but the needs such as releasing agent are all wanted precoating at every turn, and be easy to polluted product and environment.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of adsorption mould that is easy to the demoulding, with realize plastic uptake product the smooth demoulding and without using releasing agent etc.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of adsorption mould that is easy to the demoulding, comprise base, and be arranged at die cavity or the core on described base, on described base, be also provided with the mould emptier that is positioned at described die cavity or core gap, described mould emptier comprises the guide pillar in the groove that is arranged at described base, on described guide pillar, be arranged with demoulding piece and spring, described spring is between the bottom and demoulding piece of described groove, and described groove is consistent with the area of section of demoulding piece; On described guide pillar, be also provided with limited block, when the upper surface of described demoulding piece and the upper surface of base are when concordant, the upper surface of described limited block contacts with the lower surface of demoulding piece.
Wherein, when plastics sucking moulding, the upper surface of described demoulding piece is concordant with the upper surface of described base.
Wherein, when the demoulding, the upper surface of described demoulding piece protrudes from the upper surface of described base.
Pass through technique scheme, the adsorption mould of the demoulding that what the utility model provided be easy to, it arranges by demoulding piece by the gap in the middle of die cavity or core at base, the mould emptier of guide pillar and spring composition, in the time of plastics sucking moulding, product demoulding piece is exerted pressure so that Compress Spring concordant with base upper surface to complete plastics sucking moulding to demoulding piece upper surface, when the demoulding, the external force being applied on demoulding piece reduces, the elastic force of spring makes demoulding piece rise to protrude the upper surface of base, and then make product smoothly in die cavity or the whose surfaces demoulding by the effect of demoulding piece, have simple in structure, the advantage that demoulding efficiency is high.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the base cross section structure schematic diagram (mold closing state) of the disclosed adsorption mould that is easy to the demoulding of the utility model embodiment;
Fig. 2 is A portion structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is the base cross section structure schematic diagram (demoulding state) of the disclosed adsorption mould that is easy to the demoulding of the utility model embodiment.
Numeral in figure:
11. base 12. die cavity 13. cores
21. demoulding piece 22. guide pillar 23. springs
24. grooves
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
With reference to figure 1 and 2, the adsorption mould of the demoulding that what the utility model provided be easy to, comprise base 11, and be arranged at die cavity 12 or the core 13 on base 11, on base 11, be also provided with the mould emptier that is positioned at die cavity 12 or core 13 gaps, mould emptier comprises the guide pillar 22 in the groove 24 that is arranged at base 11, is arranged with demoulding piece 21 and spring 23 on guide pillar 22, spring 23 is between the bottom and demoulding piece 21 of groove 24, and groove 24 is consistent with the area of section of demoulding piece 21; On guide pillar 22, be also provided with limited block, when the upper surface of demoulding piece 21 and the upper surface of base 11 are when concordant, the upper surface of limited block contacts with the lower surface of demoulding piece 21.
Wherein, as shown in Figure 1, when plastics sucking moulding, the upper surface of demoulding piece 21 is concordant with the upper surface of base 11.
As shown in Figure 3, when the demoulding, the upper surface of demoulding piece 21 protrudes from the upper surface of base 11.
The adsorption mould of the demoulding that what the utility model provided be easy to, it arranges by demoulding piece 21 by the gap in the middle of the die cavity 12 at base 11 or core 13, the mould emptier that guide pillar 22 and spring 23 form, in the time of plastics sucking moulding, product demoulding piece 21 is exerted pressure so that Compress Spring 23 concordant with base 11 upper surfaces to complete plastics sucking moulding to demoulding piece 21 upper surfaces, when the demoulding, the external force being applied on demoulding piece 21 reduces, the elastic force of spring 23 makes demoulding piece 21 rise to protrude the upper surface of base 11, and then make product or the core 13 surperficial demoulding interior from die cavity 12 smoothly by the effect of demoulding piece 21, have simple in structure, the advantage that demoulding efficiency is high.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. one kind is easy to the adsorption mould of the demoulding, comprise base, and be arranged at die cavity or the core on described base, it is characterized in that, on described base, be also provided with the mould emptier that is positioned at described die cavity or core gap, described mould emptier comprises the guide pillar in the groove that is arranged at described base, is arranged with demoulding piece and spring on described guide pillar, described spring is between the bottom and demoulding piece of described groove, and described groove is consistent with the area of section of demoulding piece; On described guide pillar, be also provided with limited block, when the upper surface of described demoulding piece and the upper surface of base are when concordant, the upper surface of described limited block contacts with the lower surface of demoulding piece.
2. the adsorption mould that is easy to the demoulding according to claim 1, is characterized in that, when plastics sucking moulding, the upper surface of described demoulding piece is concordant with the upper surface of described base.
3. the adsorption mould that is easy to the demoulding according to claim 1, is characterized in that, when the demoulding, the upper surface of described demoulding piece protrudes from the upper surface of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037397.7U CN203726812U (en) | 2014-01-21 | 2014-01-21 | Plastic adsorption mould easy to demould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037397.7U CN203726812U (en) | 2014-01-21 | 2014-01-21 | Plastic adsorption mould easy to demould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726812U true CN203726812U (en) | 2014-07-23 |
Family
ID=51196916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037397.7U Expired - Fee Related CN203726812U (en) | 2014-01-21 | 2014-01-21 | Plastic adsorption mould easy to demould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726812U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415652A (en) * | 2016-01-19 | 2016-03-23 | 厦门三德信电子科技有限公司 | Turnover and demoulding mechanism of plastic suction mould |
| CN105946207A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic bowl forming device |
| CN106003674A (en) * | 2016-07-14 | 2016-10-12 | 佛山市联智新创科技有限公司 | Plastic bowl conveying and molding device |
| CN106064463A (en) * | 2016-07-14 | 2016-11-02 | 佛山市联智新创科技有限公司 | A kind of plastic bowl is with making die device |
| CN109332643A (en) * | 2018-10-17 | 2019-02-15 | 江苏盛航精密制造有限公司 | A kind of material jacking mechanism of automobile engine mold |
-
2014
- 2014-01-21 CN CN201420037397.7U patent/CN203726812U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415652A (en) * | 2016-01-19 | 2016-03-23 | 厦门三德信电子科技有限公司 | Turnover and demoulding mechanism of plastic suction mould |
| CN105946207A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic bowl forming device |
| CN106003674A (en) * | 2016-07-14 | 2016-10-12 | 佛山市联智新创科技有限公司 | Plastic bowl conveying and molding device |
| CN106064463A (en) * | 2016-07-14 | 2016-11-02 | 佛山市联智新创科技有限公司 | A kind of plastic bowl is with making die device |
| CN105946207B (en) * | 2016-07-14 | 2018-07-10 | 东莞市三泽塑料制品有限公司 | A kind of plastic bowl molding machine |
| CN106003674B (en) * | 2016-07-14 | 2018-11-27 | 广东泓睿科技有限公司 | A kind of plastic bowl conveying molding machine |
| CN109332643A (en) * | 2018-10-17 | 2019-02-15 | 江苏盛航精密制造有限公司 | A kind of material jacking mechanism of automobile engine mold |
| CN109332643B (en) * | 2018-10-17 | 2021-06-15 | 江苏盛航精密制造有限公司 | Ejection mechanism of automobile engine mould |
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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: 20140723 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |