CN207224095U - A kind of paper cutting mechanism of paper extraction machine - Google Patents
A kind of paper cutting mechanism of paper extraction machine Download PDFInfo
- Publication number
- CN207224095U CN207224095U CN201721025029.0U CN201721025029U CN207224095U CN 207224095 U CN207224095 U CN 207224095U CN 201721025029 U CN201721025029 U CN 201721025029U CN 207224095 U CN207224095 U CN 207224095U
- Authority
- CN
- China
- Prior art keywords
- paper
- folding roller
- knife
- moving knife
- cutting mechanism
- Prior art date
- 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
Links
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
It the utility model is related to the paper cutting mechanism of paper extraction machine, including rack, folding roller is provided with the rack, it is installed with the folding roller more moving knife, the stationary knife being additionally provided with the rack above folding roller, the lower part of the stationary knife is equipped with spiral knife face, and the moving knife completes shear action with constantly being contacted in folding roller rotary course with the circular knife millet cake of stationary knife.The utility model coordinates moving knife using the stationary knife of helical structure, cuts action by fork between stationary knife and moving knife and completes shearing to body paper, and avoid that conventional tool structure can occur cuts continuous situation, and shear rate is faster；And acted between cutter by a series of point contact and complete shearing, be conducive to extend cutting-tool's used life.
Description
Technical field
It the utility model is related to paper products technical field of processing equipment, and in particular to a kind of paper cutting mechanism of paper extraction machine.
Background technology
With the improvement of living standards, people are increasing to the demand of day common paper, the demand particularly to paper extraction is soft
Paper extraction, box paper extraction have become the necessity of people, and for paper industry production firm, the demand of paper folding equipment just increases therewith.
Traditional paper folding equipment is usually all that body paper is cut into paper, then is folded, and the cutter cut paper efficiency of these equipment is low,
And two knife faces contact at the same time during cut paper, situation about can't cut easily occur.
Utility model content
The purpose of this utility model is to be directed to above shortcoming, there is provided a kind of paper cutting mechanism of paper extraction machine, passes through spiral shell
The fork revolved between the stationary knife and moving knife of structure cuts action, realizes the THE ADIABATIC SHEAR IN of body paper, extends the service life of stationary knife and moving knife
It is long.
Scheme is used by the utility model solves technical problem：A kind of paper cutting mechanism of paper extraction machine, including rack, institute
State and folding roller is provided with rack, be installed with more moving knife on the folding roller, be additionally provided with the rack positioned at folding
Stationary knife above roller, the lower part of the stationary knife are equipped with spiral knife face, the moving knife with folding roller rotary course constantly and stationary knife
Circular knife millet cake contact complete shear action.
Further, body paper is sheared, stationary knife should be moved down and contacted with moving knife, and when not having shear action, stationary knife, which moves up, to be prevented from doing
Relate to miscellaneous part；The cylinder being provided with the rack above stationary knife, the cylinder rod of the cylinder are connected use with stationary knife
Moved up and down in driving stationary knife.
Further, in order to which body paper is fixed on folding roller, shear precision is ensured；The folding roller is equipped with positioned at dynamic
The suction hole being used for by body paper absorption on folding roller of two side of knife, the folding roller is interior axially to be prolonged equipped with multiple along folding roller
The air intake passage stretched, the connection corresponding with each suction hole moving knife both sides of each air intake passage, the both ends of the air intake passage lead to
Cross valve actuating mechanism and be connected with air extractor.
Further, in order to fold roller surface generation vacuum, body paper absorption is being folded into roller surface, also, effectively control
Air extractor specific aim processed aspirates the air in some air intake passage；The valve actuating mechanism is located on the folding including several
Air distribution port on folded roller both ends outer circumferential surface and the suction disk being located on air distribution port, each air distribution port respectively with each air intake passage
Corresponding connection, and several air distribution ports are on same circumference, the suction disk is equipped with the gas being connected with air extractor
Mouth, the folding roller can be rotated relative to suction disk in order to which a certain air distribution port is turned on the gas nozzle of suction disk at different moments.
Further, in order to which moving knife is installed on folding roller, facilitate moving knife to coordinate with stationary knife and sheared；The moving knife
Along the axially extending setting of folding roller, if axially offering arterial highway mounting groove on the outer circumferential surface of folding roller, the moving knife passes through screw
In mounting groove, several suction holes are distributed on the both sides of mounting groove.
Further, it is convenient to shear body paper in order to which body paper is transported on folding roller；Paper feeding group is additionally provided with the rack
Part, the paper feeding component place the winding roll of roll paper, the conveying roller group for folding roller paper feeding including being used for, and every group of conveying roller group is equal
Including multipair conveying roller pair.
For the prior art, the utility model has the following advantages：
The utility model coordinates moving knife using the stationary knife of helical structure, and action completion pair is cut by fork between stationary knife and moving knife
The shearing of body paper, avoid that conventional tool structure can occur cuts continuous situation, and shear rate is faster；And lead between cutter
Cross a series of point contact action and complete shearing, be conducive to extend cutting-tool's used life.
Brief description of the drawings
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of stationary knife；
Fig. 3 is the side block diagram of stationary knife.
In figure：
1- stationary knifes；2- air intake passages；3- folding rollers；4- moving knife；5- cylinders.
Embodiment
The utility model content is described in detail with reference to Figure of description and specific embodiment：
As shown in Figures 1 to 3, a kind of paper cutting mechanism of paper extraction machine, including rack, are provided with folding roller 3, institute in the rack
State and more moving knife 4, to be additionally provided with the rack above folding roller 3 stationary knifes 1 is installed with folding roller 3, it is described fixed
The lower part of knife 1 is equipped with spiral knife face, and the moving knife 4 is constantly contacted with 3 rotary course of folding roller with the circular knife millet cake of stationary knife 1
Complete shear action.
In the present embodiment, body paper is sheared, stationary knife 1 should be moved down to be contacted with moving knife 4, and when not having shear action, stationary knife 1 moves up
Prevent from interfering with miscellaneous part；The cylinder 5 being provided with the rack above stationary knife 1,5 bar of cylinder of the cylinder 5 with
Stationary knife 1 is connected to driving stationary knife 1 and moves up and down.
In the present embodiment, in order to which body paper is fixed on folding roller 3, shear precision is ensured；The folding roller 3 is equipped with
Multiple edges are equipped with positioned at the suction hole being used for by body paper absorption on folding roller 3 of 4 liang of sides of moving knife, in the folding roller 3 to roll over
The axially extending air intake passage 2 of folded roller 3, the connection corresponding with each suction hole 4 both sides of moving knife of each air intake passage 2, the suction
The both ends of gas passage 2 are connected with air extractor by valve actuating mechanism.
In the present embodiment, in order to produce vacuum on 3 surface of folding roller, body paper is adsorbed on 3 surface of folding roller, also,
Effectively control air extractor specific aim aspirates the air in some air intake passage 2；The valve actuating mechanism is set including several rings
In the air distribution port on the 3 both ends outer circumferential surface of folding roller and the suction disk that is located on air distribution port, each air distribution port respectively with respectively
A air intake passage 2 corresponds to connection, and several air distribution ports are on same circumference, and the suction disk is equipped with to be filled with pumping
Put the gas nozzle of connection, the folding roller 3 can rotate the gas in order to a certain air distribution port and suction disk at different moments relative to suction disk
Mouth turns on.
In the present embodiment, in order to which moving knife 4 is installed on folding roller 3, facilitate moving knife 4 to coordinate with stationary knife 1 and sheared；
The moving knife 4 is described dynamic if axially offering arterial highway mounting groove on the outer circumferential surface of folding roller 3 along 3 axially extending setting of folding roller
Knife 4 is installed in mounting groove by screw, several suction holes are distributed on the both sides of mounting groove.
In the present embodiment, it is convenient to shear body paper in order to which body paper is transported on folding roller 3；It is additionally provided with the rack
Paper feeding component, the paper feeding component place the winding roll of roll paper, the conveying roller group for 3 paper feeding of folding roller including being used for, and every group defeated
Roller group is sent to include multipair conveying roller pair.
Specific implementation process：Body paper is transported on folding roller 3 by paper feeding component, and folding roller 3 rotates, and moving knife 4 is moved to folding
The upside of folded roller 3, the air in air intake passage 2 corresponding to the moving knife 4 are sucked away, the air intake passage 2 is produced vacuum, into
And the suction hole by being connected with the air intake passage 2 firmly adsorbs body paper on moving knife 4, moving knife 4, which coordinates, is arranged on the top of moving knife 4
Stationary knife 1, body paper is cut into the sheet-fed of specified specification, is evacuated at the same time from the both ends of air intake passage 2 here, to improve work
Efficiency, and realize under different time, air extractor is only individually evacuated a certain air intake passage 2, avoids wasting.
Above-listed preferred embodiment, is further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
Claims (6)
- A kind of 1. paper cutting mechanism of paper extraction machine, it is characterised in that：Including rack, folding roller, the folding are provided with the rack More moving knife, to be additionally provided with the rack above folding roller stationary knifes, the lower part of the stationary knife are installed with folded roller Equipped with spiral knife face, the moving knife is dynamic with completion shearing is constantly contacted in folding roller rotary course with the circular knife millet cake of stationary knife Make.
- 2. the paper cutting mechanism of paper extraction machine according to claim 1, it is characterised in that：It is provided with the rack positioned at stationary knife The cylinder of top, cylinder rod and the stationary knife of the cylinder are connected to driving stationary knife and move up and down.
- 3. the paper cutting mechanism of paper extraction machine according to claim 1, it is characterised in that：The folding roller, which is equipped with, is located at moving knife The suction hole being used for by body paper absorption on folding roller of two sides, the folding roller are interior equipped with multiple axially extending along folding roller Air intake passage, each air intake passage it is corresponding with each suction hole moving knife both sides connection, the both ends of the air intake passage pass through Valve actuating mechanism is connected with air extractor.
- 4. the paper cutting mechanism of paper extraction machine according to claim 3, it is characterised in that：The valve actuating mechanism includes several rings Air distribution port on the outer circumferential surface of the folding roller both ends and the suction disk being located on air distribution port, each air distribution port respectively with respectively A air intake passage corresponds to connection, and several air distribution ports are on same circumference, and the suction disk is equipped with to be filled with pumping Put the gas nozzle of connection, the folding roller can rotate the gas nozzle in order to a certain air distribution port and suction disk at different moments relative to suction disk Conducting.
- 5. the paper cutting mechanism of paper extraction machine according to claim 3, it is characterised in that：The moving knife is axially extending along folding roller Set, if axially offering arterial highway mounting groove on the outer circumferential surface of folding roller, the moving knife is installed in mounting groove by screw, if Dry suction hole is distributed on the both sides of mounting groove.
- 6. the paper cutting mechanism of paper extraction machine according to claim 1, it is characterised in that：Paper feeding group is additionally provided with the rack Part, the paper feeding component place the winding roll of roll paper, the conveying roller group for folding roller paper feeding including being used for, and every group of conveying roller group is equal Including multipair conveying roller pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025029.0U CN207224095U (en) | 2017-08-16 | 2017-08-16 | A kind of paper cutting mechanism of paper extraction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025029.0U CN207224095U (en) | 2017-08-16 | 2017-08-16 | A kind of paper cutting mechanism of paper extraction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224095U true CN207224095U (en) | 2018-04-13 |
Family
ID=61858194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025029.0U Expired - Fee Related CN207224095U (en) | 2017-08-16 | 2017-08-16 | A kind of paper cutting mechanism of paper extraction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876226A (en) * | 2021-10-25 | 2022-01-04 | 浙江健仕科技股份有限公司 | Intelligent bidet based on sterilization hydrotherapy |
-
2017
- 2017-08-16 CN CN201721025029.0U patent/CN207224095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876226A (en) * | 2021-10-25 | 2022-01-04 | 浙江健仕科技股份有限公司 | Intelligent bidet based on sterilization hydrotherapy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102009869B (en) | Paper suction method of folder for V-shaped box drawing type facial tissues and paper suction device using in same | |
| CN202967671U (en) | Slitting machine for electrolytic copper foil | |
| CN105484005A (en) | Cloth cutting device with ironing device | |
| CN204505343U (en) | Realize the little width of foam to cut or the slitting knife of deburring | |
| CN207224095U (en) | A kind of paper cutting mechanism of paper extraction machine | |
| CN207192444U (en) | A kind of multistation type facial tissue folding machine | |
| CN204976743U (en) | Novel cutting edge of wall paper machine device | |
| CN204675480U (en) | A kind of centrifugal slitting paper shaping mechanism | |
| CN207293749U (en) | A kind of folding roller arrangement of folding machine | |
| CN203818190U (en) | Stripping and slicing assembly line | |
| CN106514781B (en) | Paper diaper elastic waistline cutting mechanism | |
| CN206216796U (en) | Gluing equipment is cut in a kind of industrial automation | |
| CN207059336U (en) | A kind of paper extraction production equipment | |
| CN103815538A (en) | Tobacco cutter knife roll | |
| CN207120267U (en) | A kind of new fixed length cutting means | |
| CN203512912U (en) | Film cutting device capable of improving take-up quality of thin film | |
| CN206263173U (en) | A kind of elongated wire rod beveler | |
| CN201855343U (en) | Conducting layer cutting-off device on sanitary towel and paper diaper production line | |
| CN202045655U (en) | Seal notching machine | |
| CN203210429U (en) | Full-automatic separate cutting machine for valve body of air conditioner | |
| CN204748798U (en) | Unipolar double fastener board multi -disc saw | |
| CN204195803U (en) | A kind of for Radix Glycyrrhizae slicing device | |
| CN203748649U (en) | Knife roll of tobacco cutter | |
| CN205274849U (en) | Rotatory cut -off knife air -blowing structure of digital books and periodicals folding machine | |
| CN204585343U (en) | A kind of electronic carving knife device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |