CN202293568U - Vacuum hot-pressing equipment - Google Patents
Vacuum hot-pressing equipment Download PDFInfo
- Publication number
- CN202293568U CN202293568U CN2011204174165U CN201120417416U CN202293568U CN 202293568 U CN202293568 U CN 202293568U CN 2011204174165 U CN2011204174165 U CN 2011204174165U CN 201120417416 U CN201120417416 U CN 201120417416U CN 202293568 U CN202293568 U CN 202293568U
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- Prior art keywords
- truss
- fixed
- hot
- piece
- vacuum
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- Expired - Fee Related
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Abstract
The utility model provides a piece of vacuum hot-pressing equipment. The vacuum hot-pressing equipment comprises a hot-pressing pedestal, a support and a truss, wherein the support and the truss are fixed on the hot-pressing pedestal; the truss is capable of moving up and down along the support; a fixed module of a hot-pressing die is fixed on the hot-pressing pedestal; a mobile module is fixed on the truss; a forming cavity is disposed on the fixed module and the forming cavity is corresponding to a mold core on the mobile module; the mobile module is driven by a hydraulic pump which is connected to a programmable logic controller (PLC); the PLC controller is further connected to a vacuum aspirator pump which is connected to a cavity on the fixed module. The vacuum hot-pressing equipment is simple in structure, convenient in operations and suitable for mass production of film inserts.
Description
Technical field
The utility model relates to plastics forming technique, is specifically related to a kind of vacuum hotpressing equipment.
Background technology
Development along with the film insert decoration technique; The demand consumption of IML film insert also is explosive increase, in traditional Inset decoration injection molding process, processes film substrate before this; On this film substrate, process the decorative pattern layer then; Cut this film and hot pressing preformed then, form film insert, at last film insert is put into the injection mould injection mo(u)lding.
Hot-forming step is the most important in the above-mentioned operation, is related to the decorative effect that is embodied on the final products.The most complex structure of hot-press forming device of the prior art, operation inconvenience, and price is higher, and above-mentioned factor has all restricted the range of application of such large hydraulic equipment.
The growth of film insert market demand makes vacuum hotpressing device miniaturization, automation become present development trend.
The utility model content
To the problems of the prior art, the utility model provides a kind of simple in structure, easy to operate vacuum hotpressing equipment, realizes through following its technical scheme:
Vacuum hotpressing equipment is characterized in that, comprises a hot pressing pedestal; The support and truss, the said truss that are fixed on the said hot pressing pedestal can move up and down along said support, and the cover half piece of hot pressing die is fixed on the said hot pressing pedestal, and the dynamic model piece is fixed on the said truss; Said cover half piece is provided with forming cavity; Core on the corresponding said dynamic model piece, said dynamic model piece is by a hydraulic pump drive, and said hydraulic pump connects a PLC controller.Said PLC controller also connects a vacuum suction pump, and said vacuum suction pump connects the die cavity on the cover half piece.
Begin to add man-hour, start said hydraulic pump by said PLC controller, the said truss of said hydraulic pump drive moves down; Dynamic model piece on the said truss moves thereupon; Insert the die cavity on the cover half piece until the core on the said dynamic model piece, after the contraposition, start said vacuum suction pump by the PLC controller said die cavity is carried out vacuum pumping; When being in vacuum state in the die cavity, begin hot pressing, bubble to prevent film.
Preferably, four corners of core are equipped with wrinkle resistant groove on the said dynamic model piece, and corresponding said cover half piece is provided with the projection that can film be pressed into said wrinkle resistant groove.
The utility model vacuum hotpressing device structure is simple, and is easy to operate, is applicable to the thin film production in enormous quantities inserts.
Description of drawings
Fig. 1 is the sketch map of the utility model vacuum hotpressing equipment.
The specific embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model vacuum hotpressing equipment as shown in Figure 1 comprises a hot pressing pedestal 1, and the support 21 that is fixed on the hot pressing pedestal 1 can move up and down along support 21 with truss 22, truss 22; The cover half piece 3 of hot pressing die is fixed on the hot pressing pedestal 1; Dynamic model piece 4 is fixed on the truss 22, and cover half piece 3 is provided with forming cavity 31, the core 41 on the corresponding dynamic model piece 4; Dynamic model piece 4 is driven by a hydraulic pump 5, and hydraulic pump 5 connects a PLC controller 6.PLC controller 6 also connects a vacuum suction pump 7, the die cavity 31 that vacuum suction pump 7 connects on the cover half piece 3.
Against vacuum asepwirator pump 7 with being electrically connected of PLC controller 6, and with the air intake duct that is connected of die cavity, invisible among the figure, so and not shown, but this connected mode is known, does not influence the realization of the utility model.
In like manner, hydraulic pump 5 be electrically connected with driving mechanism also not shown.
Begin to add man-hour, by PLC controller 6 primer fluid press pumps 5, hydraulic pump 5 drives truss 22 and moves down; Dynamic model piece 4 on the truss 22 moves thereupon; Die cavity 31 until the core on the dynamic model piece 4 41 inserts on the cover half piece 3 after the contraposition, starts 7 pairs of die cavities of vacuum suction pump by PLC controller 6 and carries out vacuum pumping; When being in vacuum state in the die cavity, begin hot pressing, bubble to prevent film.
As preferred version, in the present embodiment on the dynamic model piece 4 four of core 41 corners be equipped with wrinkle resistant groove 42, corresponding cover half piece 3 is provided with the projection 32 that can film be pressed into wrinkle resistant groove 42.
When hot-forming; The film of die cavity corner since amount of tension greater than other positions, after surface area increased, unnecessary film was had nowhere to go; Promptly can on the corner go into fold, the effect of wrinkle resistant groove 42 and projection 32 is to hold unnecessary film to prevent that fold from appearring in product.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a vacuum hotpressing equipment is characterized in that, comprises a hot pressing pedestal; The support and truss, the said truss that are fixed on the said hot pressing pedestal can move up and down along said support, and the cover half piece of hot pressing die is fixed on the said hot pressing pedestal, and the dynamic model piece is fixed on the said truss; Said cover half piece is provided with forming cavity; Core on the corresponding said dynamic model piece, said dynamic model piece is by a hydraulic pump drive, and said hydraulic pump connects a PLC controller; Said PLC controller also connects a vacuum suction pump, and said vacuum suction pump connects the die cavity on the cover half piece.
2. vacuum hotpressing equipment according to claim 1 is characterized in that, four corners of core are equipped with wrinkle resistant groove on the said dynamic model piece, and corresponding said cover half piece is provided with the projection that can film be pressed into said wrinkle resistant groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204174165U CN202293568U (en) | 2011-10-27 | 2011-10-27 | Vacuum hot-pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204174165U CN202293568U (en) | 2011-10-27 | 2011-10-27 | Vacuum hot-pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293568U true CN202293568U (en) | 2012-07-04 |
Family
ID=46362537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204174165U Expired - Fee Related CN202293568U (en) | 2011-10-27 | 2011-10-27 | Vacuum hot-pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669761A (en) * | 2015-03-06 | 2015-06-03 | 无极县美凯旺木工机械有限公司 | Full-automatic positive-and-negative-pressure laminator |
| CN104742481A (en) * | 2013-12-31 | 2015-07-01 | 上海华银电器有限公司 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
-
2011
- 2011-10-27 CN CN2011204174165U patent/CN202293568U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742481A (en) * | 2013-12-31 | 2015-07-01 | 上海华银电器有限公司 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
| CN104669761A (en) * | 2015-03-06 | 2015-06-03 | 无极县美凯旺木工机械有限公司 | Full-automatic positive-and-negative-pressure laminator |
| CN104669761B (en) * | 2015-03-06 | 2017-03-01 | 无极县美凯旺木工机械有限公司 | A kind of full-automatic positive/negative-pressure laminating machine |
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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: 20120704 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |