CN202241378U - Paper cutter with paper pressing wheel capable of pressing paper in rolling manner - Google Patents
Paper cutter with paper pressing wheel capable of pressing paper in rolling manner Download PDFInfo
- Publication number
- CN202241378U CN202241378U CN2011203581130U CN201120358113U CN202241378U CN 202241378 U CN202241378 U CN 202241378U CN 2011203581130 U CN2011203581130 U CN 2011203581130U CN 201120358113 U CN201120358113 U CN 201120358113U CN 202241378 U CN202241378 U CN 202241378U
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- paper
- cutter
- pressure roller
- pressing sheet
- bridge
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Abstract
The utility model relates to a paper cutter with a paper pressing wheel capable of pressing paper in a rolling manner, which solves the problem that paper creases and cannot be adjusted when cut by an existing paper cutter. The paper cutter comprises a framework, a paper pressing sheet and a cutter, the paper pressing sheet is used for pressing paper, and the cutter is capable of slidably cutting the paper along the direction of the paper pressing sheet. The paper cutter is characterized by further comprising the paper pressing wheel, wherein the paper pressing wheel presses on the paper pressing sheet in a rolling manner, and both the paper pressing wheel and the cutter are disposed on a cutter holder, are aligned with each other and move synchronously. The paper cutter has the advantages that the paper pressing sheet presses the paper in a rolling manner by the aid of the paper pressing wheel, and the paper can be adjusted during cutting and is prevented from creasing. In addition, the paper cutter also can be used for cutting flexible film-shaped materials, similar to paper, such as PVC (polyvinyl chloride) films, reflecting films and the like.
Description
Technical field
The utility model belongs to cutting equipment, and particularly a kind of paper cutter of pressure roller rolling platen also can be used for simultaneously the flexible material of type of cutting paper, like PVC film, reflective membrane etc.
Background technology
The flexible material of paper and some types paper such as PVC film, reflective membrane etc. need cut in process of production, form unified specification.Need be example with the paper with the two ends tensioning during the soft flexible material cutting of paper and some, need cut through paper cutter; When specifically cutting action, need the two ends of paper be compressed, could realize steadily cutting; But in actual platen process, the paper-pressing sheet of existing paper cutter normally whole piece is pressed on the paper, because paper-pressing sheet is longer; The platen scope is excessive, along with cutting knife begins to cause the paper fold and can't adjust to once pulling paper easily after the cutting, influences the quality of paper.And the film material that itself is ductile for flexible material such as PVC film, the reflective membrane etc. of class paper, the possibility that produces fold in the cutting process is bigger.
CN201501002U patent like Patent Office of the People's Republic of China's bulletin on June 9th, 2010; Name is called paper cutter; This device comprises gallows and the paper knife that is located on the frame, and gallows is driven by a platen motor separately, specifically; On gallows, be provided with the gallows nut, the gallows nut is movably connected with the platen screw mandrel that is located on the frame; The other end of platen screw mandrel is fixed on the rotating big belt wheel, and big belt wheel is by platen motor institute driven in rotation.During this device cut paper action, gallows integral body is pressed on the paper, causes the paper fold during cutting knife cut paper easily; Because gallows integral body compresses; Can't carry out the secondary adjustment, this defective shows particularly evident at the flexible material of some types of cutting paper like PVC film, reflective membrane isochronous graph.
Summary of the invention
Paper-pressing sheet integral body was pressed on the paper when purpose of the utility model was to solve the cutting knife work of existing paper cutter, paper produces fold and can't carry out the adjustment problem in the cutting process; Provide a kind of pressure roller can be with the cutting knife paper cutter that platen adjusts that rolls, this paper cutter can also be applicable to cutting type paper material such as PVC film, reflective membrane etc. simultaneously.
The utility model solves the technical scheme that its technical problem adopted: a kind of paper cutter of pressure roller rolling platen; Comprise frame; Frame is provided with the paper-pressing sheet that compresses paper and cuts the cutting knife of paper with sliding along the paper-pressing sheet direction; Said paper cutter also comprises rolling and is pressed on the pressure roller on the paper-pressing sheet, and pressure roller and cutting knife all are arranged on the Cutter apron aligned in position and are synchronized with the movement.Cutting knife is when doing cutting action; Pressure roller keeps synchronous rolling, is pressed on the paper-pressing sheet with cutting knife all the time; Promptly in cutting process, make the paper cut point have enough tensile forces, can utilize the characteristic of rolling platen again, even paper has micro-displacement because cutting knife drives in cutting process; Also can be rolled by pressure roller flattens, and does not produce fold.This device can also be applicable to cutting type paper material such as PVC film, reflective membrane etc.
As preferably, the end of said paper-pressing sheet is provided with the groove that pressure roller and paper-pressing sheet are disengaged and lacks.When cutting knife and once cutting of pressure roller completion, pressure roller is rolled to the end of paper-pressing sheet, and pressure roller and paper-pressing sheet disengage, and make paper-pressing sheet not be in impaction state, and cut paper is next time carried out in paper feeding smoothly.
As preferably, said frame comprises paper bridge and following paper bridge, is provided with the paper hole excessively that paper supply is opened the entering paper cutter between last paper bridge and the following paper bridge, and said cutting knife is between mistake paper hole and paper-pressing sheet.Paper is sent into from crossing paper hole one side, and after paper-pressing sheet compressed paper, a side of paper feeding also was convenient to the cutting knife cutting with the paper tensioning.
As preferably, saidly to go up the bottom surface elasticity that paper bridge one side and following paper bridge formed paper hole, opposite side paper-pressing sheet is set, paper is clamped between paper-pressing sheet and the last paper bridge bottom surface.Pressure roller bears down on one paper-pressing sheet in the bottom surface of last paper bridge.
As preferably, the said paper bridge of going up also is provided with the cutting knife groove, and the cutting knife top is stretched in the cutting knife groove.Guarantee that cutting knife can cut paper smoothly.
As preferably, the outside of said paper-pressing sheet also is provided with the flanging that prevents that pressure roller from skidding off.
As preferably, said frame bottom is provided with the base of grooved, is respectively equipped with protruding guide rail on the two inboard cell walls of base, and said Cutter apron two bottom sides is provided with the clip wheel that matches with guide rail, and clip wheel is connected with the guide rail rolling.Cutter apron slides on the guide rail of base, drives the motion of cutting knife and pressure roller.
As preferably, the cell wall of said grooved base one end is provided with motor bayonet socket is installed, and the other end is provided with the wireline pulley axle that wireline pulley is installed, and motor links to each other with Cutter apron through the steel wire of walking around wireline pulley.Motor drives Cutter apron through steel wire and moves back and forth.
The beneficial effect of the utility model is: adopt pressure roller to the paper-pressing sheet platen that rolls, in the cutting paper process, can adjust, avoid the paper fold; The utility model is suitable for the flexible material of cutting type paper equally, and like PVC film, reflective membrane etc., anti-fold effect is more outstanding in this type material cut process.
Description of drawings
Fig. 1 is a kind of agent structure sketch map of the utility model.
Fig. 2 is the utility model cutting knife and pressure roller course of work sketch map.
Among the figure: 1, top cover, 2, go up paper bridge, 3, cutting knife, 4, paper bridge down, 5, Cutter apron, 6, pressure roller, 7, paper-pressing sheet, 8, base, 9, the wireline pulley axle, 10, motor installs bayonet socket, 11, guide rail, 12, clip wheel, 13, the cutting knife groove.
The specific embodiment
Below through specific embodiment, and combine accompanying drawing, the technical scheme of the utility model is further specified.
Embodiment 1: a kind of paper cutter of pressure roller rolling platen, and like Fig. 1, shown in Figure 2.This device comprises the base 8 of a grooved; The cell wall of one of them end of grooved base 8 is provided with the motor installation bayonet socket 10 that is used to install motor; The other end is provided with the wireline pulley axle 9 that wireline pulley is installed, and is respectively equipped with the guide rail 11 of level on the two inboard cell walls of base 8, and guide rail 11 is provided with the Cutter apron 5 that slides along guide rail; The both sides, bottom of Cutter apron 5 are respectively equipped with the clip wheel 12 that matches with guide rail 11, and clip wheel rolls on guide rail 11.Upper end one side of Cutter apron 5 is equipped with cutting knife 3, and opposite side is equipped with pressure roller 6, pressure roller 6 and cutting knife 3 aligned in position.The cell wall external stability of base 8 one sides has following paper bridge 4; One side of following paper bridge 4 tops and last paper bridge 2 is fixed; And be provided with the paper hole between paper bridge 4 and the last paper bridge 2 down, and the bottom surface elasticity of the opposite side of last paper bridge 2 is equipped with paper-pressing sheet 7, and paper-pressing sheet 7 is positioned at the top of pressure roller 6; Pressure roller 6 can be said that paper-pressing sheet 7 holds out against in the bottom surface of last paper bridge and be used to compress paper; And be provided with the groove that the voltage supply scraps of paper and pressure roller break away from the end of paper-pressing sheet 7 and lack, the outside of paper-pressing sheet 7 is provided with flanging, prevents that pressure roller from separating with paper-pressing sheet in rolling platen process.Cutting knife 3 is provided with the cutting knife groove 13 that aligns with cutting knife 3 in the bottom surface of last paper bridge 2 between paper-pressing sheet 7 and mistake paper hole, the end of cutting knife 3 is stretched in the cutting knife groove.The upper surface of last paper bridge 2 also is provided with top cover 1.
The process of awaiting orders of this device is as shown in Figure 1, and pressure roller is positioned at the groove omission of paper-pressing sheet to be put, and both disengage; Paper send the paper hole to send into the back and saw off before from last paper bridge and paper-pressing sheet, when paper is seen preset width off, and paper cutter work; The course of work is as shown in Figure 2, and motor drives Cutter apron through steel wire and slides, and pressure roller upwards holds out against the bottom surface at last paper bridge with the outside of paper-pressing sheet; Provide tension force to make the paper tensioning jointly with the paper feeding side; Cutting knife through being synchronized with the movement with pressure roller is accomplished cutting, the platen that rolls in the cutting process, and paper can not produce fold.Pressure roller only holds out against the outside of paper-pressing sheet, is in order to reduce the paper compression face, to reduce the possibility that produces fold as far as possible.
This device can also be used to the flexible material of type of cutting paper; Like PVC film, reflective membrane etc.; When this type of cutting film material, traditional paper-pressing sheet is owing to be that full wafer compresses, and film material is because the ductility of itself; The easier fold that produces in cutting process, therefore this device adopts rolling to compress and prevents that the fold effect is more obvious when this type of material of cutting.
Claims (8)
1. the paper cutter of a pressure roller rolling platen; Comprise frame; Frame is provided with the paper-pressing sheet that compresses paper and cuts the cutting knife of paper with sliding along the paper-pressing sheet direction; It is characterized in that: said paper cutter also comprises rolling and is pressed on the pressure roller on the paper-pressing sheet, and pressure roller and cutting knife all are arranged on the Cutter apron aligned in position and are synchronized with the movement.
2. the paper cutter of pressure roller rolling platen according to claim 1 is characterized in that: the end of said paper-pressing sheet is provided with the groove that pressure roller and paper-pressing sheet are disengaged and lacks.
3. the paper cutter of pressure roller rolling platen according to claim 1; It is characterized in that: said frame comprises paper bridge and following paper bridge; Be provided with paper supply between last paper bridge and the following paper bridge and open the paper hole excessively that gets into paper cutter, said cutting knife is being crossed between paper hole and the paper-pressing sheet.
4. the paper cutter of pressure roller rolling platen according to claim 3 is characterized in that: said upward paper bridge one side is provided with paper-pressing sheet with the bottom surface elasticity that following paper bridge was formed paper hole, opposite side, and paper is clamped between paper-pressing sheet and the last paper bridge bottom surface.
5. according to the paper cutter of claim 3 or 4 described pressure roller rolling platens, it is characterized in that: the said paper bridge of going up also is provided with the cutting knife groove, and the cutting knife top is stretched in the cutting knife groove.
6. according to the paper cutter of claim 1 or 2 or 3 or 4 described pressure roller rolling platens, it is characterized in that: the outside of said paper-pressing sheet also is provided with the flanging that prevents that pressure roller from skidding off.
7. according to the paper cutter of claim 1 or 2 or 3 or 4 described pressure roller rolling platens; It is characterized in that: said frame bottom is provided with the base of grooved; Be respectively equipped with protruding guide rail on the two inboard cell walls of base; Said Cutter apron two bottom sides is provided with the clip wheel that matches with guide rail, and clip wheel rolls with guide rail and is connected.
8. the paper cutter of pressure roller rolling platen according to claim 7; It is characterized in that: the cell wall of said grooved base one end is provided with motor bayonet socket is installed; The other end is provided with the wireline pulley axle that wireline pulley is installed, and motor links to each other with Cutter apron through the steel wire of walking around wireline pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203581130U CN202241378U (en) | 2011-09-23 | 2011-09-23 | Paper cutter with paper pressing wheel capable of pressing paper in rolling manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203581130U CN202241378U (en) | 2011-09-23 | 2011-09-23 | Paper cutter with paper pressing wheel capable of pressing paper in rolling manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241378U true CN202241378U (en) | 2012-05-30 |
Family
ID=46102672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203581130U Expired - Fee Related CN202241378U (en) | 2011-09-23 | 2011-09-23 | Paper cutter with paper pressing wheel capable of pressing paper in rolling manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070841A (en) * | 2014-05-16 | 2014-10-01 | 南京富士通计算机设备有限公司 | Hob type paper cutting device |
| CN106182904A (en) * | 2016-08-28 | 2016-12-07 | 宁波荣华办公用品有限公司 | It is provided with the crush-cutting machine flattening mechanism |
-
2011
- 2011-09-23 CN CN2011203581130U patent/CN202241378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070841A (en) * | 2014-05-16 | 2014-10-01 | 南京富士通计算机设备有限公司 | Hob type paper cutting device |
| CN104070841B (en) * | 2014-05-16 | 2017-01-18 | 南京富士通计算机设备有限公司 | Hob type paper cutting device |
| CN106182904A (en) * | 2016-08-28 | 2016-12-07 | 宁波荣华办公用品有限公司 | It is provided with the crush-cutting machine flattening mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160923 |