CN208729941U - Paper cutting device - Google Patents
Paper cutting device Download PDFInfo
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- CN208729941U CN208729941U CN201821052156.4U CN201821052156U CN208729941U CN 208729941 U CN208729941 U CN 208729941U CN 201821052156 U CN201821052156 U CN 201821052156U CN 208729941 U CN208729941 U CN 208729941U
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- Prior art keywords
- rack
- blower duct
- outlet
- cutting device
- delivery roll
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Abstract
The utility model relates to tailoring technique fields, title is paper cutting device, including rack, there is delivery roll on the rack and cut roller, delivery roll, which is mounted on, to be cut below roller, it is characterized in that: installing a blower duct in the rack for cutting roller side, blower duct has outlet, outlet is against at the leftover bits for cutting position generation and towards outside, the blower duct connects feeder, control valve is installed among the blower duct, it further includes a rack-mounted Article holding box, Article holding box has opening, it is open towards the outlet of pipeline.Such paper cutting device can prevent leftover bits from falling on delivery roll, guarantee the advantages of paper after cutting normally is wound.
Description
Technical field
The present invention relates to tailoring technique fields, particularly relate to paper cutting device.
Background technique
Paper cutting device has rack, has delivery roll on the rack and cuts roller, delivery roll, which is mounted on, cuts roller
In the following, paper is run on delivery roll, paper is cut on cutting roller, is cut the leftover bits to get off under normal circumstances and is fallen
In the outside for cutting roller.
In the prior art, paper cutting device does not blow leftover bits outward and falls in the setting cut on the outside of roller, production
In, sheet side has gap sometimes, causes leftover bits discontinuous, the subsequent leftover bits of opening position just fall in delivery roll
On, be under normal circumstances, on delivery roll it is smooth, due to thering are leftover bits to fall on delivery roll, causing delivery roll uneven surface
It is whole, the normal winding of the paper cut is influenced, or even cause production loss.
Summary of the invention
For the present invention aiming at disadvantages mentioned above, providing one kind can prevent leftover bits from falling on delivery roll, guarantee to cut
The paper cutting device that paper afterwards is normally wound.
The object of the present invention is achieved like this: paper cutting device, including rack, has delivery roll and sanction on the rack
Roller is cut, delivery roll, which is mounted on, to be cut below roller, it is characterized in that: a blower duct is installed in the rack for cutting roller side,
Blower duct has outlet, and against cutting at the leftover bits that position generates and towards outside, the blower duct connects for outlet
Connect feeder.
Further speaking, control valve is installed among the blower duct.
Further speaking, it further includes a rack-mounted Article holding box, and Article holding box has opening, is open towards pipe
The outlet in road.
Further say, the outlet be it is multiple, multiple outlets are uniformly distributed against cutting below position.
The beneficial effects of the present invention are: such paper cutting device can prevent leftover bits from falling on delivery roll, protect
Demonstrate,prove the advantages of paper after cutting normally is wound；
Control valve is installed among the blower duct, also has the advantages that adjust gas source；
It further includes a rack-mounted Article holding box, and Article holding box has opening, and opening is towards the outlet of pipeline, also
Have the advantages that collect leftover bits；
The outlet be it is multiple, multiple outlets are uniformly distributed against cutting position in the following, more can effectively prevent corner
Waste material is fallen on winding roller, the more preferable advantage of effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein: 1, rack 2, delivery roll 3, cut roller 4, blower duct 5, outlet 6, leftover bits
7, outside 8, feeder 9, control valve 10, Article holding box 11, opening 12, paper.
Specific embodiment
The invention will be further described with reference to the accompanying drawing
As shown in Figure 1, paper cutting device, including rack 1, there is delivery roll 2 on the rack and cut roller 3, delivery roll
It is mounted on and cuts below roller, it is characterized in that: installing a blower duct 4, blower stage property in the rack for cutting roller side
There is outlet 5, against cutting at the leftover bits 6 that position generates and towards outside 7, the blower duct connection supplies dress for outlet
Set 8.
The present invention is in use, the outlet of blowing device cuts position blowing against paper 12, in this way, blowing mouth will be
The leftover bits split away off are blown out, and thus will not be involved in conveying roller or be fallen into printing equipment, guarantee that printing paper is cut out
The normal use of cutting apparatus, the direction of arrow F are the directions of paper operation.
Further speaking, control valve 9 is installed among the blower duct.
In this way according to the thickness of the width of leftover bits or paper difference, strength used in leftover bits is blown outward not
Together, different power of blowing is arranged in shell control valve, saves gas source.
Further speaking, it further includes a rack-mounted Article holding box 10, and Article holding box has opening 11, and be open court
The outlet of pipeline.
Further say, the outlet be it is multiple, multiple outlets are uniformly distributed against cutting below position.
More it can effectively prevent leftover bits from falling into printing equipment ontology or being involved in conveying roller in this way, effect is more preferable.
Above is only a specific embodiment of the present invention, but the structure feature of institute's protection scope of the present invention is not limited to
This, within the field of the present invention, made changes or modifications all cover in patent of the invention any those skilled in the art
In range.
Claims (4)
1. paper cutting device, including rack have delivery roll on the rack and cut roller, delivery roll, which is mounted on, to be cut under roller
Face, it is characterized in that: installing a blower duct in the rack for cutting roller side, blower duct has outlet, exports opposite cut out
It cuts at the leftover bits of position generation and towards outside, the blower duct connects feeder.
2. paper cutting device according to claim 1, it is characterized in that: being equipped with regulating valve among the blower duct
Door.
3. paper cutting device according to claim 1 or 2, rack-mounted it is characterized in that: further comprising one
Article holding box, Article holding box have opening, are open towards the outlet of pipeline.
4. paper cutting device according to claim 1 or 2, it is characterized in that: the outlet is multiple, multiple outlets
It is uniformly distributed against cutting below position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052156.4U CN208729941U (en) | 2018-07-04 | 2018-07-04 | Paper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052156.4U CN208729941U (en) | 2018-07-04 | 2018-07-04 | Paper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729941U true CN208729941U (en) | 2019-04-12 |
Family
ID=66026609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052156.4U Active CN208729941U (en) | 2018-07-04 | 2018-07-04 | Paper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638176A (en) * | 2018-07-04 | 2018-10-12 | 河南金宏印业有限公司 | Paper cutting device |
-
2018
- 2018-07-04 CN CN201821052156.4U patent/CN208729941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638176A (en) * | 2018-07-04 | 2018-10-12 | 河南金宏印业有限公司 | Paper cutting device |
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