CN201950462U - Low-noise cutting plotter - Google Patents
Low-noise cutting plotter Download PDFInfo
- Publication number
- CN201950462U CN201950462U CN2010206318994U CN201020631899U CN201950462U CN 201950462 U CN201950462 U CN 201950462U CN 2010206318994 U CN2010206318994 U CN 2010206318994U CN 201020631899 U CN201020631899 U CN 201020631899U CN 201950462 U CN201950462 U CN 201950462U
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- cutting
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- flat plate
- hole
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Abstract
The utility model discloses a low-noise cutting plotter, which comprises a flat plate. The flat plate is provided with a through hole. A cutting drawing device is equipped on the flat plate. A centrifugal type turbine fan is equipped below the flat plate. The air inlet of the centrifugal type turbine fan is in sealing connection with the through hole. By replacing a whirlpool fan with the centrifugal type turbine fan and fixing the cutting drawing medium in a cutting drawing operation area during a cutting drawing operation, the cutting plotter in the utility model not only ensures a big enough air pressure difference between an upper layer and a lower layer of the cutting drawing medium but also lowers the power consumption in the air exhausting part by 90 percent and reduces the noise value by 10-15 dB on condition that the cost is the same.
Description
Technical field
The utility model relates to a kind of cutting and drawing apparatus, especially a kind of low noise cutting and drawing apparatus.
Background technology
At the CAD plotter, cutting machine, cutting and drawing apparatus, in the ink-jet cutting machine in order to realize: the drawing cutting medium is fixed in the cutting working region of drawing in the work of the cutting of drawing.Generally adopted the whirlpool blower fan that layer of air under the drawing cutting medium is carried out exhausting, thereby produced negative pressure in drawing cutting medium lower floor.By the air pressure difference between the levels of drawing cutting medium the drawing cutting medium is fixed in the cutting working region of drawing.For the air pressure difference between the levels of the cutting medium that guarantees to draw is enough big, need the bigger whirlpool blower fan of power.Generally, the power of selected whirlpool blower fan is about 2KW.Because the aufbauprinciple and the structural reason of whirlpool blower fan, the noise that the whirlpool blower fan produces when work is usually at 70-75dB.In sum, the shortcoming of prior art is: power is big, and noise is big.
The utility model content
The utility model has proposed a kind of low noise cutting and drawing apparatus according to above-mentioned the deficiencies in the prior art, and the utility model is achieved through the following technical solutions:
The low noise cutting and drawing apparatus comprises flat board, and described flat board is provided with through hole; Described dull and stereotyped top is provided with to cut paints device, and described dull and stereotyped below is provided with centrifugal turbofan, and the air inlet of described centrifugal turbofan and described through hole are tightly connected.
Preferably, described through hole is a plurality of.
Pass through technique scheme, replace the whirlpool blower fan with centrifugal turbofan, the drawing cutting medium is fixed in the cutting working region of drawing in the work of the cutting of drawing, guaranteed that not only the air pressure difference between the levels of drawing cutting medium is enough big, under equivalent cost, reduced the power consumption of exhausting part 90%, level of noise has reduced 10-15dB.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model example structure schematic diagram.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
As shown in Figure 1, comprise flat board 1 on the low noise cutting and drawing apparatus, described flat board is provided with through hole; Described dull and stereotyped 1 top is provided with to cut paints device 2, described dull and stereotyped 1 below is provided with negative pressure bellows 3, be connected by seal for pipe joints between through hole and the negative pressure bellows 3, negative pressure bellows 3 belows also are fixed with centrifugal turbofan 4, and the air inlet of centrifugal turbofan and negative pressure bellows 3 are tightly connected.
As the preferred version of the foregoing description scheme, the through hole on the flat board is a plurality of.
In the foregoing description scheme, paint that medium is drawn or during cutting action at practical plotting head or cutter head to cutting, cutting medium is tiled on dull and stereotyped 1, open centrifugal turbofan, centrifugal turbofan makes dull and stereotyped 1 the interior negative pressure that forms of through hole, make to cut and paint medium and be adsorbed on dull and stereotyped 1, made things convenient for drawing or cutting action.
More than technical scheme that the utility model embodiment is provided be described in detail, having used specific case herein sets forth principle and the embodiment of the utility model embodiment, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment, need to prove, the centrifugal turbofan of this kind low noise cutting and drawing apparatus is equally applicable to the CAD plotter, cutting machine, cutting and drawing apparatus, ink-jet cutting machine etc.; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. low noise cutting and drawing apparatus is characterized in that:
Comprise flat board, described flat board is provided with through hole; Described dull and stereotyped top is provided with to cut paints device, and described dull and stereotyped below is provided with centrifugal turbofan, and the air inlet of described centrifugal turbofan and described through hole are tightly connected.
2. low noise cutting and drawing apparatus as claimed in claim 1 is characterized in that:
Described through hole is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206318994U CN201950462U (en) | 2010-11-25 | 2010-11-25 | Low-noise cutting plotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206318994U CN201950462U (en) | 2010-11-25 | 2010-11-25 | Low-noise cutting plotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950462U true CN201950462U (en) | 2011-08-31 |
Family
ID=44494589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206318994U Expired - Fee Related CN201950462U (en) | 2010-11-25 | 2010-11-25 | Low-noise cutting plotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252806A (en) * | 2012-02-20 | 2013-08-21 | 王明新 | Continuous feeding cutting plotter |
-
2010
- 2010-11-25 CN CN2010206318994U patent/CN201950462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252806A (en) * | 2012-02-20 | 2013-08-21 | 王明新 | Continuous feeding cutting plotter |
| CN103252806B (en) * | 2012-02-20 | 2016-01-20 | 王明新 | A kind of continuous feed cutting and drawing apparatus |
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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: 20110831 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |