CN203199775U - Paper cutting device - Google Patents
Paper cutting device Download PDFInfo
- Publication number
- CN203199775U CN203199775U CN 201320235828 CN201320235828U CN203199775U CN 203199775 U CN203199775 U CN 203199775U CN 201320235828 CN201320235828 CN 201320235828 CN 201320235828 U CN201320235828 U CN 201320235828U CN 203199775 U CN203199775 U CN 203199775U
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- CN
- China
- Prior art keywords
- paper
- blades
- cutter
- support
- blade
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- 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 - Lifetime
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Abstract
The utility model discloses a paper cutting device. The paper cutting device comprises a support and a roller on the support, wherein the roller is provided with a cutter tire, the cutter tire is provided with blades, the number of the blades is two, the two blades are arranged face to face, and a gap is reserved between the two blades. Compared with an original paper cutting device which is provided with one blade, the paper cutting device is provided with two spaced blades, after cutting is completed, scrips remain between the blades, and paper on the two sides of the scrips enters into the next working procedure. Thus, the bonding phenomenon of cut paper is avoided, and the paper rolling working procedures are made to be smooth.
Description
Technical field
The utility model relates to a kind of equipment of field of papermaking, and what be specifically related to is a kind of paper cutter of Web-roll cutting.
Background technology
In last one coil paper operation of papermaking, the initial door width of cloth of body paper is more roomy, such as width such as 2.5M, but the demand needs according to different clients are little with the door amplitude variation of paper, at this moment just need to utilize rewinding machine that the view picture body paper is cut into some fabric widths that meet user specification, at rewinding machine several paper cutters are set, when the blade of body paper on out-of-date paper cutter cuts body paper, blade on the present paper cutter mostly is one chip (as shown in Figure 2), sometimes the paper that cuts blade both sides behind the paper separates not thorough, easily produce the bonding shape, the coil paper operation that affects the back is carried out.
The utility model content
The utility model technical issues that need to address are, provide a kind of can with separate fully through the paper after the cutting paper cutter.
The technical solution of the utility model is: a kind of paper cutter, comprise the roller bearing on support and the support, and roller bearing is provided with the cutter tire, fills blade on the cutter tire, and described blade has two, and two blade face opposites arrange and the gap is left in the centre.
In order lifting rotation to regulate the position of paper cutter, described support is installed on the principal arm of rotatable lifting, and support and principal arm are bolted.
In order to make cut paper more smooth and easy, the roller bearing in the described cutter tire is provided with bearing.
As preferably, described roller bearing one end is provided with device for screwing up, by device for screwing up with cutter tire and blade pressing.
After adopting technique scheme, the utlity model has following advantage:
With in the past paper cutter a slice blade is set and compares, arrange two be with spaced blade after, surplus between blade after the cutting have paper slip, the paper on paper slip both sides enters next process, the paper after the cutting of avoiding like this produces the bonding phenomenon, makes the coil paper operation smooth and easy.
Description of drawings
Accompanying drawing 1 is looked schematic diagram for the master of the utility model paper cutter;
Accompanying drawing 2 is looked schematic diagram for the master of traditional hilted broadsword chip paper cutter;
Accompanying drawing 3 is looked schematic diagram for the master of a kind of embodiment of the utility model paper cutter.
Shown in the figure, 1, support, 2, roller bearing, 3, blade, 4, device for screwing up, 5, principal arm, 6, the cutter tire, 7, bed plate, 8, the scrap baffle plate, 9, floor, 10, the top, 11, bottom.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
As shown in Figure 1, the paper cutter of the present embodiment comprises support 1, and the top of support 1 has the hole that cooperates with principal arm 5, after support 1 is installed on the principal arm 5, can oscilaltion or swinging strut 1 to the position of needs, fix with bolt, thereby coincide with bed plate 7 preferably.At support 1 roller bearing 2 is set, roller bearing 2 is provided with cutter tire 6,3, two blades 3 of two blades is set on the cutter tire 6 arranges in opposite directions, is provided with the interval in the middle of two blades 3, and its outside face evenly has tapped bore, and two blades 3 are by tapped bore bolt captive joint.End at roller bearing 2 is equipped with device for screwing up 4, the cutter tire 6 on the roller bearing 2 can be fixed with blade 3 by the rocking handle on the device for screwing up 4.When body paper passed through paper cutter, it was three that blade 3 cooperates bed plaves 7 that body paper one is cut, and middle remaining paper is discarded not to be stayed, and the remaining fully paper of separation enters the packing of next coil paper operation.
As shown in Figure 3, be bolted a floor 9 in the lower end of support 1, floor 9 is connected to a scrap baffle plate 8, and this scrap baffle plate 8 is circular arc, and two upwarps, the middle part is recessed, the top 10 of scrap baffle plate 8 is near crumb mouths, the following 11 outer outsides that are extended down to bed plate 7, when body paper when paper cutter cuts, continue outwards to skid off along scrap baffle plate 8 after waste paper scrap is gone out, the angle of inclination of scrap baffle plate 8 is adjustable.
Below only be described with regard to the better example of the utility model, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, that two blades 3 are used in combination such as what adopt in the present embodiment, also can directly adopt a slice blade, as long as be designed with the gap in the middle of it, can produce a paper tape and the paper on both sides is separated fully be got final product, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (4)
1. paper cutter, comprise the roller bearing (2) on support (1) and the support (1), roller bearing (2) is provided with cutter tire (6), the upper dress of cutter tire (6) blade (3), it is characterized in that: described blade (3) has two, and two blades (3) arrange face-to-face and the gap is left in the centre.
2. paper cutter according to claim 1, it is characterized in that: described support (1) is installed on the principal arm (5) of rotatable lifting, and support (1) is bolted with principal arm (5).
3. paper cutter according to claim 2 is characterized in that: the roller bearing (2) in the described cutter tire (6) is provided with bearing.
4. paper cutter according to claim 3, it is characterized in that: described roller bearing (2) one ends are provided with device for screwing up (4), by device for screwing up (4) cutter tire (6) and blade (3) are compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235828 CN203199775U (en) | 2013-05-03 | 2013-05-03 | Paper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235828 CN203199775U (en) | 2013-05-03 | 2013-05-03 | Paper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199775U true CN203199775U (en) | 2013-09-18 |
Family
ID=49143906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320235828 Expired - Lifetime CN203199775U (en) | 2013-05-03 | 2013-05-03 | Paper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274248A (en) * | 2013-05-03 | 2013-09-04 | 浙江荣晟环保纸业股份有限公司 | Paper cutting device |
-
2013
- 2013-05-03 CN CN 201320235828 patent/CN203199775U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274248A (en) * | 2013-05-03 | 2013-09-04 | 浙江荣晟环保纸业股份有限公司 | Paper cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |