CN201792524U - Inclined-knife linkage mechanism of paper cutting machine - Google Patents
Inclined-knife linkage mechanism of paper cutting machine Download PDFInfo
- Publication number
- CN201792524U CN201792524U CN2009202948272U CN200920294827U CN201792524U CN 201792524 U CN201792524 U CN 201792524U CN 2009202948272 U CN2009202948272 U CN 2009202948272U CN 200920294827 U CN200920294827 U CN 200920294827U CN 201792524 U CN201792524 U CN 201792524U
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- CN
- China
- Prior art keywords
- cutter
- cutting knife
- cutter body
- arm
- knife body
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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 - Fee Related
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Abstract
An inclined-knife linkage mechanism of a paper cutting machine relates to a paper cutting machine and comprises a cutter body. The cutter body is mounted between a left upright column and a right upright column, a cutter plate is mounted on the cutter body, the left upright column and the right upright column are mounted on a bottom plate and fixed via supporting blocks on the upper portion, chutes are mounted on the left and right upright columns, the cutter body is provided with slide pins and connected with the chutes on the left and right upright columns through the slide pins, a driving device drives the cutter body through a draw bar, the angle between the left chute and the bottom plate and the angle between the right chute and the bottom plate are asymmetrical, the angle difference of the two chutes ranges from 10 degrees to 15 degrees, the driving device is realized by reciprocating motion of a cylinder, a rack mounted on the cylinder pushes a gear mounted at one end of an actuating arm, the middle of the actuating arm is connected with pin shaft for supporting the actuating arm, when the cylinder moves, the actuating arm swings, and the other end of the actuating arm is connected with the draw bar, so that cutting and raising of the cutter body are completed. The inclined-knife linkage mechanism has the advantages that resistance of cut materials and impact force to the edge of the cutter are reduced, more stable motion is realized by the aid of a hydraulic and gear combination mechanism, and cutting quality is greatly increased.
Description
Technical field
The utility model relates to paper cutter,
Background technology
The chute of existing paper cutter is a left-right symmetry, whole cutting in the process, and cutter hub is flat, this shortcoming that cuts is that the cutting knife resistance is big, and is big to the impulsive force of cutter hub, has influence on the quality that cuts.
The drive unit of existing paper cutter generally adopts motor to add plain connecting rod mechanism, and poor work stability has influence on the quality that cuts.
The cutting knife body and the knife plate of existing paper cutter are fixed, and have increased Installation and Debugging difficulty and service life.
The content of utility model
It is more steady that the purpose of this utility model provides motion, improved the oblique cutter interlinked mechanism of the paper cutter that cuts quality greatly.
The utility model is achieved by the following technical solution: a kind of oblique cutter interlinked mechanism of paper cutter, comprise that the cutting knife body is installed between left column, the right column, knife plate is installed on the cutting knife body, left and right pillar is installed on the base plate, and is fixed on top by back-up block, and left and right pillar is provided with chute, the cutting knife body is provided with sliding pin, by the chute on the sliding pin connection left and right pillar, drive unit drives cutting knife body, left chute by pull bar.The angle of right rail and base plate is asymmetric, and the differential seat angle of two chutes is the 10-15 degree; The height of knife plate can be regulated by the eccentric cam that is installed on the cutting knife body; Drive unit is the reciprocating motion of oil cylinder, by being installed in the gear that tooth bar on the oil cylinder promotes to be installed in the arm of force one end, the centre of the arm of force is supported with the arm of force and is linked to each other with bearing pin, when oil cylinder moves, the arm of force produces swing, and the other end of the arm of force links to each other with pull bar, finishes cutting and cutter lifting of cutting knife body thus.
The blade that the utility model has the advantages that cutting knife begins not contact entirely with cropped thing, but cut paper gradually, cutting knife load does not have flip-flop, reduced the drag of cropped thing and to the impulsive force of blade, the combination that hydraulic pressure adds gear mechanism makes motion more steady, has improved greatly to cut quality.
Description of drawings
Fig. 1 is the structural representation of utility model
The specific embodiment
Below in conjunction with schematic diagram utility model is further specified:
With reference to shown in Figure 1, utility model relates to the interlinked mechanism of novel paper cutter, and primary structure is that cutting knife body 5 is installed in left column 1.Between the right column 7, knife plate 6 is installed on the cutting knife body 5, and the height of knife plate 6 can be regulated by the eccentric cam 4 that is installed on the cutting knife body 5.Left column 1, right column 7 are installed on the base plate 8, and fix on top by back-up block 3, left column 1, right column 7 are provided with chute 16, and cutting knife body 5 is provided with sliding pin 2, by the chute 16 that sliding pin 2 connects on left column 1, the right column 7, drive unit drives cutting knife body 5 by pull bar 9.Drive unit is the reciprocating motion of oil cylinder 13, by being installed in the gear 12 that tooth bar 15 on the oil cylinder 13 promotes to be installed in the arm of force 10 1 ends, the centre of the arm of force 10 is supported 11 usefulness bearing pins with the arm of force and is linked to each other, when oil cylinder 13 motions, the arm of force 10 produces swing, and the other end of the arm of force 10 links to each other with pull bar 9, finishes cutting and cutter lifting of cutting knife body 5 thus.
Claims (2)
1. the oblique cutter interlinked mechanism of a paper cutter, comprise that the cutting knife body is installed in left column, between the right column, knife plate is installed on the cutting knife body, the height of knife plate can be regulated by the eccentric cam that is installed on the cutting knife body, left and right pillar is installed on the base plate, and fix on top by back-up block, left and right pillar is provided with chute, and the cutting knife body is provided with sliding pin, by the chute on the sliding pin connection left and right pillar, drive unit drives the cutting knife body by pull bar, it is characterized in that drive unit is the reciprocating motion of oil cylinder, by being installed in the gear that tooth bar on the oil cylinder promotes to be installed in the arm of force one end, the centre of the arm of force is supported with the arm of force and is linked to each other with bearing pin, when oil cylinder moves, the arm of force produces swing, and the other end of the arm of force links to each other with pull bar, finishes cutting and cutter lifting of cutting knife body thus.
2. the oblique cutter interlinked mechanism of a kind of paper cutter according to claim 1 is characterized in that left chute, and the angle of right rail and base plate is asymmetric, and the differential seat angle of two chutes is the 10-15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202948272U CN201792524U (en) | 2009-12-17 | 2009-12-17 | Inclined-knife linkage mechanism of paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202948272U CN201792524U (en) | 2009-12-17 | 2009-12-17 | Inclined-knife linkage mechanism of paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792524U true CN201792524U (en) | 2011-04-13 |
Family
ID=43847446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202948272U Expired - Fee Related CN201792524U (en) | 2009-12-17 | 2009-12-17 | Inclined-knife linkage mechanism of paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729272A (en) * | 2012-07-06 | 2012-10-17 | 安徽耐科挤出科技股份有限公司 | Chip-free cutting apparatus used for plastic section bar |
| CN103564641A (en) * | 2013-10-28 | 2014-02-12 | 安徽蓝德集团股份有限公司 | Piston gear-driven arc-shaped tobacco shred cutting device |
| CN109109384A (en) * | 2018-09-07 | 2019-01-01 | 浙江精益佰汇数字技术有限公司 | A kind of efficient bag on roll cutting means |
-
2009
- 2009-12-17 CN CN2009202948272U patent/CN201792524U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729272A (en) * | 2012-07-06 | 2012-10-17 | 安徽耐科挤出科技股份有限公司 | Chip-free cutting apparatus used for plastic section bar |
| CN102729272B (en) * | 2012-07-06 | 2015-08-26 | 安徽耐科挤出科技股份有限公司 | For the no-chip cutting device of plastic material |
| CN103564641A (en) * | 2013-10-28 | 2014-02-12 | 安徽蓝德集团股份有限公司 | Piston gear-driven arc-shaped tobacco shred cutting device |
| CN103564641B (en) * | 2013-10-28 | 2015-09-30 | 安徽蓝德集团股份有限公司 | A kind of piston gear drives arc tobacco shredder |
| CN109109384A (en) * | 2018-09-07 | 2019-01-01 | 浙江精益佰汇数字技术有限公司 | A kind of efficient bag on roll cutting means |
| CN109109384B (en) * | 2018-09-07 | 2022-04-08 | 郭山河 | Efficient continuous roll bag cutting device |
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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: 20110413 Termination date: 20171217 |