CN204280851U - Printing sheets rounding knife - Google Patents
Printing sheets rounding knife Download PDFInfo
- Publication number
- CN204280851U CN204280851U CN201420698166.0U CN201420698166U CN204280851U CN 204280851 U CN204280851 U CN 204280851U CN 201420698166 U CN201420698166 U CN 201420698166U CN 204280851 U CN204280851 U CN 204280851U
- Authority
- CN
- China
- Prior art keywords
- rubber roll
- blade
- cambered blade
- printing sheets
- rounding knife
- 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
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- Handling Of Sheets (AREA)
Abstract
The utility model relates to a kind of printing sheets rounding knife, include the rubber roll being arranged on and carrying and roll on, the position of rubber roll is corresponding with position to be cut, rubber roll therefrom part is slit into two sheets, and division plane on be fixedly installed multiple cambered blade being mutually spliced into annulus by screw, the blade of described cambered blade protrudes the wheel rim of rubber roll and along the distribution of rubber roll circumference, the blade of multiple cambered blade is formed annulus with rubber roll center for forming one; Adopt the printing sheets rounding knife of the art of this patent scheme, paper can be made namely to be cut in the process of roller extruding transmission, to save follow-up cutting action, cut down finished cost.
Description
Technical field
The utility model relates to a kind of printing cutter sweep, is specifically related to a kind of printing sheets rounding knife.
Background technology
Long strip type printed matter is as distich, banner etc., usually fast speed printing is carried out by printer, in order to improve the printing efficiency of printed matter, usual employing integral type continuous printing, namely adopt whole paper to print side by side, then adopt cutter sweep to carry out cutting segmentation to printed matter according to printing element.
First printer printed matter is out adopt rubber roll to export, then carrying out arrangement to paper makes it neat, then transfer to cutting bed to cut it, whole process very loaded down with trivial details, and cutting efficiency is not high, owing to cutting a lot of printed matters simultaneously, not only cutting power requires high, and cutting process is very easy to damage cutter.
Utility model content
The purpose of this utility model is to provide a kind of printing sheets rounding knife, paper can be made namely to be cut in the process of roller extruding transmission, to save follow-up cutting action, cut down finished cost.
Printing sheets rounding knife in this programme, include the rubber roll being arranged on and carrying and roll on, the position of rubber roll is corresponding with position to be cut, rubber roll therefrom part is slit into two sheets, and division plane on be fixedly installed multiple cambered blade being mutually spliced into annulus by screw, the blade of described cambered blade protrudes the wheel rim of rubber roll and along the distribution of rubber roll circumference, the blade of multiple cambered blade is formed annulus with rubber roll center for forming one.
The printing sheets segmentation knife of this programme is adopted to have following advantage: owing to carrying the rubber roll rolled on, the quantity of rubber roll is corresponding with position to be cut, the middle part of rubber roll is provided with cambered blade, therefore when rubber roll drives the sheet movement printed time, cambered blade in the middle part of it cuts the paper of contact site simultaneously, do not need the follow-up operation arranging an arrangement arrangement and cutting specially, reduce the cost of processing, simultaneously because cambered blade has multiple, therefore once be damaged and can replace wherein targetedly some, so use cost is also lower.
Preferably, the blade corner of described cambered blade is provided with oblique angle, and the benefit done so directly can form groove after adjacent cambered blade splices, and paper is not cut more easily in the position of groove.
Preferably, described cambered blade is at least provided with identical six sections of size, and the rubber roll distribution of such cambered blade is more reasonable, not fragile.
Preferably, described cambered blade is provided with the hole of multiple loss of weight, the benefit done like this to reduce the weight of cambered blade, and the cost reducing cambered blade can be lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment printing sheets rounding knife;
Fig. 2 is scraper plate in the utility model embodiment printing sheets rounding knife and Cone Disc angle schematic diagram.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: conveying axis 1, rubber roll 2, nut 3, cambered blade 4, lightening hole 5.
The printing sheets rounding knife of embodiment is as shown in Figures 1 and 2: include the rubber roll 2 be arranged on conveying axis 1, rubber roll 2 is extruded fixing by nut 3, nut 2 generally adopts double nuts form, to avoid sending, the position of rubber roll 2 is corresponding with position to be cut and quantity with quantity, rubber roll 2 therefrom part is slit into two sheets, and division plane on be fixedly installed multiple cambered blade 4 that mutually can be spliced into annulus by screw, the blade of cambered blade 4 protrudes the wheel rim of rubber roll 2 and distributes along rubber roll 2 circumference, the blade of multiple cambered blade 4 is formed annulus with rubber roll 2 center for forming one.The blade corner of cambered blade 4 is provided with oblique angle, the benefit done so directly can form groove after adjacent cambered blade 4 splices, paper is not cut more easily in the position of groove, make the paper retaining part after cutting connect simultaneously, avoid being separated rear bad arrangement completely, cambered blade 4 is at least set to identical six sections of size, after such cambered blade damages, the monolithic cost of replacing can be reduced, cambered blade 4 is provided with lightening hole 5, the benefit done like this to reduce the weight of cambered blade, and the cost reducing cambered blade can be lower.
The printing sheets rounding knife of this programme is work like this: after the paper transport after press printing is come, rubber roll 2 extrudes and clamps paper, because the position of rubber roll 2 is identical with paper position to be cut, the cambered blade 4 at the middle part of rubber roll 2 rubber roll 2 take turns drive under the paper of contact site is cut, the stitching position of cambered blade 4 adjacent is in addition provided with oblique angle, paper cannot be cut in the position at such oblique angle, paper is made to have the connection of small part, thus allow paper still can keep overall, convenient in transportation, when needing individual paper, only need disconnect position gently.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. printing sheets rounding knife, it is characterized in that: include the rubber roll being arranged on and carrying and roll on, the position of rubber roll is corresponding with position to be cut, rubber roll therefrom part is slit into two sheets, and division plane on be fixedly installed multiple cambered blade being mutually spliced into annulus by screw, the blade of described cambered blade protrudes the wheel rim of rubber roll and along the distribution of rubber roll circumference, the blade of multiple cambered blade is formed annulus with rubber roll center for forming one.
2. printing sheets rounding knife according to claim 1, is characterized in that: the blade corner of described cambered blade is provided with oblique angle.
3. printing sheets rounding knife according to claim 1, is characterized in that: described cambered blade is at least provided with identical six sections of size.
4. printing sheets rounding knife according to claim 3, is characterized in that: the hole described cambered blade being provided with multiple loss of weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698166.0U CN204280851U (en) | 2014-11-20 | 2014-11-20 | Printing sheets rounding knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698166.0U CN204280851U (en) | 2014-11-20 | 2014-11-20 | Printing sheets rounding knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280851U true CN204280851U (en) | 2015-04-22 |
Family
ID=52864037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698166.0U Expired - Fee Related CN204280851U (en) | 2014-11-20 | 2014-11-20 | Printing sheets rounding knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280851U (en) |
-
2014
- 2014-11-20 CN CN201420698166.0U patent/CN204280851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |