CN202321707U - Feeding device for printing presses - Google Patents
Feeding device for printing presses Download PDFInfo
- Publication number
- CN202321707U CN202321707U CN2011205063259U CN201120506325U CN202321707U CN 202321707 U CN202321707 U CN 202321707U CN 2011205063259 U CN2011205063259 U CN 2011205063259U CN 201120506325 U CN201120506325 U CN 201120506325U CN 202321707 U CN202321707 U CN 202321707U
- Authority
- CN
- China
- Prior art keywords
- material conveying
- conveying platform
- feeding device
- bearing plate
- stay bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model discloses a feeding device for printing presses, which comprises a feeding platform and a material pushing mechanism, wherein a plurality of support strips are arranged on the feeding platform; a plurality of air holes are formed in the feeding device; an air suction device is arranged below the feeding platform; a supporting plate, which is flush with the top surfaces of the support strips, is arranged between the support strips; and a plurality of through holes are formed in the supporting plate. The feeding device has the advantages that the structure is simple and reliable; and the bending of a paper board generated during the feeding process can be avoided. Therefore, the feeding device can be widely applied to the printing presses.
Description
Technical field
The utility model relates to a kind of printer, particularly a kind of printer pay-off.
Background technology
At present; Be widely used in packing, all be provided with the pay-off of carrying cardboard on the printer of printing industry; The pay-off of common printer comprises material conveying platform, pusher; Be positioned at material conveying platform and be provided with many support bars, have a plurality of pores on this material conveying platform, have aspirator system to be arranged under the material conveying platform; During printing; Cardboard is placed on the support bar of material conveying platform, aspirator system, is sent to cardboard through pusher then and carries out printing process in the printer it is close to the support bar end face through the suction hole paper loading plate suction on the material conveying platform; The pay-off of this structure is owing to formed groove structure between its support bar and the material conveying platform; In carrying the cardboard process, the cardboard that is positioned at the groove structure top receives suction easily and bends, cause cardboard to be sent to printer after printing quality poor; To above-mentioned shortcoming, be necessary to make improvement.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provide a kind of simple and reasonable for structure, can prevent that cardboard from the printer pay-off of bending taking place in the feeding process.
The utility model solves the technical scheme that its technical matters adopted:
The printer pay-off; Comprise material conveying platform, pusher; Be positioned at material conveying platform and be provided with many support bars, have a plurality of pores on this material conveying platform, have under aspirator system setting and the material conveying platform; Be provided with between the said support bar and stay bearing plate that its end face maintains an equal level, be positioned at and have a plurality of through holes on the stay bearing plate.
The beneficial effect of the utility model is: through the stay bearing plate that maintains an equal level with its end face is set between support bar; And a plurality of through holes are set on stay bearing plate; The face that makes support bar, stay bearing plate contact with cardboard is a leveling face; Said structure has remedied in original pay-off and has formed the shortcoming that groove structure brings between the support bar and material conveying platform, and aspirator system can adsorb cardboard through pore on the platform and the through hole on the stay bearing plate equally, and cardboard is through behind the material conveying platform; Can not bend, effectively raise printing quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
With reference to Fig. 1; The printer pay-off comprises material conveying platform 1, pusher 2, is positioned at material conveying platform 1 and is provided with many support bars 3; Have a plurality of pores on this material conveying platform 1; Aspirator system setting and material conveying platform 1 time is arranged, be provided with between the said support bar 3 and stay bearing plate 4 that its end face maintains an equal level, be positioned at and have a plurality of through holes 5 on the stay bearing plate 4.
Through the stay bearing plate 4 that maintains an equal level with its end face is set between support bar 3; And a plurality of through holes 5 are set on stay bearing plate 4; The face that makes support bar 3, stay bearing plate 4 contact with cardboard is a leveling face; Said structure has remedied in original pay-off and has formed the shortcoming that groove structure brings between the support bar 3 and material conveying platform 1, and aspirator system can adsorb cardboard through the through hole 5 on pore on the platform and the stay bearing plate 4 equally, and cardboard is through behind the material conveying platform; Can not bend, effectively raise printing quality.
The utility model is simple and reasonable for structure, can prevent that cardboard from bending in the feeding process, is a kind of pay-off that is widely used on the printer.
Claims (1)
1. printer pay-off; Comprise material conveying platform (1), pusher (2); Be positioned at material conveying platform (1) and be provided with many support bars (3), this material conveying platform has a plurality of pores on (1), has under aspirator system setting and the material conveying platform (1); It is characterized in that: be provided with between the said support bar (3) and stay bearing plate (4) that its end face maintains an equal level, be positioned at and have a plurality of through holes (5) on the stay bearing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205063259U CN202321707U (en) | 2011-12-08 | 2011-12-08 | Feeding device for printing presses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205063259U CN202321707U (en) | 2011-12-08 | 2011-12-08 | Feeding device for printing presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321707U true CN202321707U (en) | 2012-07-11 |
Family
ID=46433696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205063259U Expired - Fee Related CN202321707U (en) | 2011-12-08 | 2011-12-08 | Feeding device for printing presses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321707U (en) |
-
2011
- 2011-12-08 CN CN2011205063259U patent/CN202321707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121208 |