CN202782117U - Device for cutting printing paper - Google Patents
Device for cutting printing paper Download PDFInfo
- Publication number
- CN202782117U CN202782117U CN 201220410286 CN201220410286U CN202782117U CN 202782117 U CN202782117 U CN 202782117U CN 201220410286 CN201220410286 CN 201220410286 CN 201220410286 U CN201220410286 U CN 201220410286U CN 202782117 U CN202782117 U CN 202782117U
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- CN
- China
- Prior art keywords
- cutting axis
- printing paper
- lower cutting
- cutting
- cut
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Abstract
The utility model discloses a device for cutting printing paper. The device for cutting the printing paper comprises an upper cutting shaft and a lower cutting shaft, wherein the upper cutting shaft and the lower cutting shaft are arranged in a mutual symmetry way. The device for cutting the printing paper is characterized in that the upper cutting shaft and the lower cutting shaft are arranged on a frame in a rotatable way; upper cutting blades are arranged on the upper cutting shaft; lower cutting blades are arranged on the lower cutting shaft; through the additional arrangement of the device for cutting the printing paper on a printing machine, after the completion of scroll printing, scrolls are divided while being rolled, so that the working efficiency is improved; and moreover, the cut edges are orderly and the appearances of the scrolls are more attractive.
Description
Technical field
The utility model relates to the printing equipment field, relates in particular to a kind of device for printing paper is cut.
Background technology
At present, when the large coil paper of printing, all need the coil paper that to print, get up with the paper web rolling.The rolling of paper roll all is after coil paper finishes printing in the existing technique, printing machine can be directly with the paper roll rolling, and then put in order, for paper roll is deposited conveniently, common way is a volume to be divided into two involve in capable depositing, after existing technique rolling is finished, it is being launched to separate, operation is many, and inefficiency, and cost of labor is higher.
The utility model content
The purpose of this utility model is to propose a kind of device for printing paper is cut, and can improve the efficient that printing paper is separated, and more neat to the printing paper edge pruning.
For reaching this purpose, the utility model by the following technical solutions:
A kind of device for printing paper is cut comprises the upper cutting axis and the lower cutting axis that are symmetrically set, it is characterized in that described upper cutting axis and lower cutting axis is rotating is arranged on the frame;
Be provided with cutter on the described upper cutting axis, be provided with bottom knife on the described lower cutting axis.
As a kind of preferred version of above-mentioned device for printing paper is cut, the quantity of described cutter and bottom knife all is three, and the distance between described adjacent two cutters and adjacent two bottom knife is adjustable.
As a kind of preferred version of above-mentioned device for printing paper is cut, the two ends of described upper cutting axis are installed on the described frame by bearing; The two ends of described lower cutting axis are installed on the described frame by bearing.
As a kind of preferred version of above-mentioned device for printing paper is cut, an end of described upper cutting axis and/or lower cutting axis is provided with belt pulley.
As a kind of preferred version of above-mentioned device for printing paper is cut, be provided with cylinder between described adjacent two bottom knife, the described two ends that are positioned at lower cutting axis are provided with auxiliary cylinder.
As a kind of preferred version of above-mentioned device for printing paper is cut, described cylinder is fixedly connected with described lower cutting axis with auxiliary cylinder.
The beneficial effects of the utility model are: the utility model is by providing a kind of device for printing paper is cut, by increasing the device that printing paper is cut at printing machine, after paper roll is finished printing, carry out cutting apart paper roll in the time of rolling, improved operating efficiency, and it is neat to cut edge, the outward appearance better appearance of paper roll.
Description of drawings
Fig. 1 is the device that the utility model specific embodiment 1 being used for of providing printing paper is cut.
Wherein:
1: upper cutting axis; 2: lower cutting axis; 3: cutter; 4: bottom knife; 5: belt pulley; 6: cylinder; 7: auxiliary cylinder.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
As shown in Figure 1, a kind of device for printing paper is cut, comprise the upper cutting axis 1 and the lower cutting axis 2 that are symmetrically set, wherein, upper cutting axis 1 and lower cutting axis are rotating to be arranged on the frame (not shown), in this embodiment, the two ends of upper cutting axis 1 are installed on the frame by bearing, and the two ends of lower cutting axis 2 are installed on the frame by bearing equally.
Be provided with cutter 3 on the upper cutting axis 1, be provided with bottom knife 4 on the lower cutting axis 2, the quantity of cutter 3 and bottom knife 4 all is three, and the distance between adjacent two cutters 3 and adjacent two bottom knife 4 is adjustable, by regulate distance between cutter 3 and the bottom knife 4 can control cutter sweep cut the width of two paper rolls; Simultaneously the quantity of cutter 3 and bottom knife 4 is not limited only to three, also can according to cut the quantity of paper roll the quantity of cutter 3 and bottom knife 4 is set.
One end of upper cutting axis 1 and/or lower cutting axis 2 is provided with belt pulley 5, and in this embodiment, an end of upper cutting axis 1 is provided with belt pulley 5, and under the effect of drive motors, belt pulley 5 can drive cutting axis 1 and rotate.
Be provided with cylinder 6 between adjacent two bottom knife 4, the two ends of lower cutting axis 2 are provided with auxiliary cylinder 7, and cylinder 6 all is fixedly connected with lower cutting axis 2 with auxiliary cylinder 7, when paper roll passes through cutter sweep, cylinder 6 and auxiliary cylinder 7 play the effect of guiding, but paper roll steadily passes through.
A kind of course of work of the device for printing paper is cut, cutter sweep is installed on the wrap-up of printing machine, rotate by cutting axis on the driven by motor 1, when paper passes through cutter sweep, cutter 3 and bottom knife 4 can cut the coil paper in rolling just, thereby realizes separating the purpose of coil paper.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, and these modes all will fall within the protection domain of the present utility model.
Claims (6)
1. one kind is used for device that printing paper is cut, comprises the upper cutting axis and the lower cutting axis that are symmetrically set, it is characterized in that described upper cutting axis and lower cutting axis is rotating is arranged on the frame;
Be provided with cutter on the described upper cutting axis, be provided with bottom knife on the described lower cutting axis.
2. the device for printing paper is cut according to claim 1 is characterized in that, the quantity of described cutter and bottom knife all is three, and the distance between described adjacent two cutters and adjacent two bottom knife is adjustable.
3. the device for printing paper is cut according to claim 2 is characterized in that, the two ends of described upper cutting axis are installed on the described frame by bearing; The two ends of described lower cutting axis are installed on the described frame by bearing.
4. the device for printing paper is cut according to claim 3 is characterized in that, an end of described upper cutting axis and/or lower cutting axis is provided with belt pulley.
5. the device for printing paper is cut according to claim 4 is characterized in that, is provided with cylinder between described adjacent two bottom knife, and the two ends that are positioned at described lower cutting axis are provided with auxiliary cylinder.
6. the device for printing paper is cut according to claim 5 is characterized in that, described cylinder is fixedly connected with described lower cutting axis with auxiliary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410286 CN202782117U (en) | 2012-08-17 | 2012-08-17 | Device for cutting printing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410286 CN202782117U (en) | 2012-08-17 | 2012-08-17 | Device for cutting printing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782117U true CN202782117U (en) | 2013-03-13 |
Family
ID=47809444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410286 Expired - Fee Related CN202782117U (en) | 2012-08-17 | 2012-08-17 | Device for cutting printing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459661A (en) * | 2015-12-23 | 2016-04-06 | 无锡群欢包装材料有限公司 | Printing equipment tear tape manufacturing mechanism convenient to adjust |
-
2012
- 2012-08-17 CN CN 201220410286 patent/CN202782117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459661A (en) * | 2015-12-23 | 2016-04-06 | 无锡群欢包装材料有限公司 | Printing equipment tear tape manufacturing mechanism convenient to adjust |
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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: 20130313 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |