CN203449408U - Ecological wood veneering multilayer press - Google Patents
Ecological wood veneering multilayer press Download PDFInfo
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- CN203449408U CN203449408U CN201320572038.7U CN201320572038U CN203449408U CN 203449408 U CN203449408 U CN 203449408U CN 201320572038 U CN201320572038 U CN 201320572038U CN 203449408 U CN203449408 U CN 203449408U
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- hydraulic control
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- pressure pump
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Abstract
The utility model discloses an ecological wood veneering multilayer press which comprises an energy storage tank, a hot press plate and an oil cylinder. The ecological wood veneering multilayer press is characterized in that the energy storage tank is connected with the oil cylinder through a large hydraulic control one-way valve; the hot press plate is arranged on the oil cylinder; the large hydraulic control one-way valve is connected with a small hydraulic control one-way valve through a lower-pressure pump and a high-pressure pump; an electromagnetic exchange valve I is arranged on a communicating tube of the small hydraulic control one-way valve; an electromagnetic exchange valve II is arranged on a communicating tube of the low-pressure pump and the high-pressure pump. By adopting the ecological wood veneering multilayer press, the technical problems in the prior art that the yield is low, the production types are fewer, and the efficiency is low are solved, and melamine can be rapidly veneered and formed on a plurality of (8 to 10) plates adopting various base materials at one time.
Description
technical fieldthe utility model belongs to sheet machining apparatus technical field, is specifically related to a kind of ecological wooden veneer multidaylight press.
background technologythe sticky melamine of pasting on the base materials such as particieboard, density board, at present, what extensively adopt is with a kind of system pressure more than 1200 tons, and the individual layer laminating machine about temperature 200 degree, carries out one side subsides or Double-face adhesive, and it yields poorly, and productivity ratio is not high.Along with the fast development in furniture decorative plate market, market demand is pasted melamine on multi-layer sheet and core-board in recent years, now can not meet market demand.
summary of the inventionthe purpose of this utility model is to solve prior art existence to yield poorly, and the technical problem that productivity ratio is not high, provides a kind of ecological wooden veneer multidaylight press.
A kind of ecological wooden veneer of the utility model multidaylight press, comprises energy storage tank, heating platen and oil cylinder, and its main points are that described energy storage tank is connected with oil cylinder by large hydraulic control one-way valve, described heating platen be arranged on oil cylinder above; Described large hydraulic control one-way valve is connected with little hydraulic control one-way valve by low-lift pump, high-pressure pump, and the communicating pipe of described little hydraulic control one-way valve is provided with solenoid directional control valve I, and the communicating pipe of described low-lift pump and high-pressure pump is provided with solenoid directional control valve II.
The utility model has solved prior art existence and has yielded poorly, produced single, inefficient technical problem, can to multiple base material, realize the disposable melamine facing moulding of multiple (8 ~ 10) plates fast.
accompanying drawing explanationfig. 1 is the utility model structural representation.
Fig. 2 be in Fig. 1 local A to structural representation.
In figure 1, energy storage tank 2, large hydraulic control one-way valve 3, low-lift pump 4, solenoid directional control valve I 5, little hydraulic control one-way valve 6, solenoid directional control valve II 7, oil cylinder 8, heating platen 9, high-pressure pump.
the specific embodimentwith reference to accompanying drawing, a kind of ecological wooden veneer of the utility model multidaylight press, comprises that energy storage tank 1 is connected with oil cylinder 7 by large hydraulic control one-way valve 2 described in energy storage tank 1, heating platen 8 and oil cylinder 7,7, described heating platen 8 be arranged on oil cylinder 7 above; Described large hydraulic control one-way valve 2 is connected with little hydraulic control one-way valve 5 by low-lift pump 3, high-pressure pump 9, and the communicating pipe of described little hydraulic control one-way valve 5 is provided with solenoid directional control valve I 4, described low-lift pump 3 and high-pressure pump 9 be provided with solenoid directional control valve II 6 communicating pipe.
During work, first to energy storage tank 1, fill a certain amount of nitrogen to regulation requirement, then by low-lift pump 3 to energy storage tank 1 oiling, be pressurized to certain pressure, after workman packs slab on the heating platen of press completely, solenoid directional control valve I commutates and opens large hydraulic control one-way valve 2, the oil that energy storage tank is 1 li can flow to rapidly oil cylinder 7, make heating platen 8 quick-make within the time of 7 ~ 8 seconds in press, high-pressure pump 9 entrys into service, to system high-pressure, when pressurize is after the regular hour, solenoid directional control valve II opens in advance and unloads, reach after certain pressure, solenoid directional control valve I commutation is opened 2 little hydraulic control one-way valves 5 simultaneously and is unloaded greatly, oil cylinder 7 drops to original position, workman takes out plate from press, a working cycles completes.
System pressure less (the 600 tons of left and right) temperature lower (120 ℃ of left and right) that the utility model adopts, can realize the disposable melamine facing moulding of multiple (8 ~ 10) plates to multiple base material fast.
The utility model beneficial effect compared with prior art:
1, the utility model has adopted low pressure melamine-impregnated decorative paper, be applicable to the sheet material that base material hardness is not high, can in the environment of low-temp low-pressure, complete veneer, base material first pastes one side in press, and then subsides another side, this method production board face is not only smooth but also bright.
2, adopt energy storage tank hydraulic pressure, realized quick-make, closing time is 7 ~ 8 seconds, has eliminated to greatest extent slab holdup time difference with no pressure impact on product quality in press.
3, the heating system inside of every hot press has adopted heat conduction oil circulating pump automatic temperature-controlled, has guaranteed the stability of system temperature.Heating platen has adopted the heat transfer oil circulation loop that goes with each other all the time, and makes the temperature of whole each pressing plate of press more even, and every block pressur plate is all with temperature instrumentation, and Real-time Feedback variations in temperature has guaranteed the temperature homogeneity of every block pressur plate.The stability that has guaranteed uniformly and effectively product quality of temperature.
The employing of the shortening of low temperature, low pressure and closing time and the heating platen that goes with each other all the time, makes the utility model ecological wooden veneer multidaylight press increase exponentially production efficiency, and product matter height is inexpensive.
Claims (1)
1. an ecological wooden veneer multidaylight press, comprises energy storage tank, heating platen and oil cylinder, it is characterized in that described energy storage tank is connected with oil cylinder by large hydraulic control one-way valve, described heating platen be arranged on oil cylinder above; Described large hydraulic control one-way valve is connected with little hydraulic control one-way valve by low-lift pump, high-pressure pump, and the communicating pipe of described little hydraulic control one-way valve is provided with solenoid directional control valve I, and the communicating pipe of described low-lift pump and high-pressure pump is provided with solenoid directional control valve II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572038.7U CN203449408U (en) | 2013-09-13 | 2013-09-13 | Ecological wood veneering multilayer press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572038.7U CN203449408U (en) | 2013-09-13 | 2013-09-13 | Ecological wood veneering multilayer press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449408U true CN203449408U (en) | 2014-02-26 |
Family
ID=50129309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572038.7U Expired - Fee Related CN203449408U (en) | 2013-09-13 | 2013-09-13 | Ecological wood veneering multilayer press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260177A (en) * | 2014-10-16 | 2015-01-07 | 青岛政田机械有限公司 | Vertical double-side jointing machine for beam columns of timber structure houses |
-
2013
- 2013-09-13 CN CN201320572038.7U patent/CN203449408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260177A (en) * | 2014-10-16 | 2015-01-07 | 青岛政田机械有限公司 | Vertical double-side jointing machine for beam columns of timber structure houses |
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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: 20140226 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |