CN106120428B - Across paper injection cutting knife - Google Patents
Across paper injection cutting knife Download PDFInfo
- Publication number
- CN106120428B CN106120428B CN201610644237.2A CN201610644237A CN106120428B CN 106120428 B CN106120428 B CN 106120428B CN 201610644237 A CN201610644237 A CN 201610644237A CN 106120428 B CN106120428 B CN 106120428B
- Authority
- CN
- China
- Prior art keywords
- swing arm
- cylinder
- tool rest
- cut paper
- track
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to across paper injection cutting knife, including bearing, swing arm, across track, cut paper tool rest, blade and cylinder；Holder top is provided with axis pin base, and swing arm lower end is hinged on axis pin base by bearing pin, and swing arm upper end is fixed on across track, and the leading flank across track is provided with guide-rail plate；Cut paper tool rest is arranged in front of the track, and cut paper tool rest rear portion is provided with upper block and lower tumbler, and upper block and lower tumbler are installed on being rolled up and down along guide-rail plate length direction on side and freely for guide-rail plate respectively；Blade is arranged on cut paper tool rest, and the driving part of driving blade rotation is also mounted on cut paper tool rest；Cylinder is arranged on bearing rear, and cylinder tail end is hinged on cylinder block, and the tailpiece of the piston rod of cylinder is hinged on swing arm upper rear upwardly through joint, drives swing arm to be rotated around bearing pin when the piston rod of cylinder is flexible.The present invention can control paper injection bar size, can be by paper slip expanding to breadth is needed after paper injection success, and the stability and continuity that cut paper acts are good.
Description
Technical field
The present invention relates to a kind of paper injection cutting knife, and specifically one kind is across paper injection cutting knife.
Background technology
In paper production, when paper tape will enter different zones, when such as entering sizing applicator by leading portion drying cylinder, the wide paper tape of full width
Sizing applicator can not be introduced, fore side during paper injection will be stayed by paper wide about 150mm, at this moment just need paper injection cutting knife.Existing paper injection
The incision action of cutting knife is by cylinder that the single incision of cut paper tool rest, cut paper action is unstable discontinuous, it is necessary to be improved.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind is across paper injection cutting knife, its structure
Compact and reasonable, paper injection bar size can be controlled, can be by paper slip expanding to needing breadth after paper injection success, the stabilization of cut paper action
Property and continuity are good.
According to technical scheme provided by the invention：Across paper injection cutting knife, it is characterised in that：Including bearing, swing arm, across rail
Road, cut paper tool rest, blade and cylinder；The holder top is provided with axis pin base, and the swing arm lower end is hinged at bearing pin by bearing pin
Described to be fixed on swing arm upper end across track on seat, the leading flank across track is provided with guide-rail plate；The cut paper tool rest is arranged on
In front of track, cut paper tool rest rear portion is provided with upper block and lower tumbler, and the upper block and lower tumbler are installed on respectively leads
Rail plate can roll on side and freely along guide-rail plate length direction up and down；The blade is arranged on cut paper tool rest, drives knife
The driving part of piece rotation is also mounted on cut paper tool rest；The cylinder is arranged on bearing rear, and cylinder tail end is hinged on cylinder
On seat, the tailpiece of the piston rod of cylinder is hinged on swing arm upper rear upwardly through joint, and the piston rod of cylinder drives swing arm when flexible
Rotated around bearing pin.
As a further improvement on the present invention, side is respectively equipped with the coordinated with swing arm before and after the axis pin base of holder top
One caging bolt and the second caging bolt, first caging bolt is used to limit the extreme position that swing arm rotates forward, described
Second caging bolt is used to limit the extreme position that swing arm rotates backward.
As a further improvement on the present invention, hit and coordinate with the first caging bolt, the second caging bolt in the swing arm
Position be provided with cushion pad.
As a further improvement on the present invention, the side up and down of the guide-rail plate is set to V-arrangement, the upper block and lower tumbler
Wheel face be provided with the V-arrangement race that matches.
As a further improvement on the present invention, equipped with protection case on the blade, protection case leading flank, which is provided with, to be used for
The gap that blade section is exposed.
As a further improvement on the present invention, the holder top is provided with detecting switch by switch bracket.
The present invention compared with prior art, has the following advantages that：
1）, the present invention it is compact-sized rationally, paper injection bar size can be controlled, paper injection success after can by paper slip expanding to need
Breadth is wanted, the stability and continuity that cut paper acts are good.
1）, the present invention by drive blade rotation driving part be integrated on cut paper tool rest, simplified original too fat to move machine
Structure, while adult is reduced, the aesthetic property of finished product greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in the figure：In embodiment across paper injection cutting knife mainly by bearing 1, axis pin base 2, bearing pin 3, swing arm 4, across rail
Road 5, guide-rail plate 6, detecting switch 7, cut paper tool rest 8, blade 9, upper block 10, lower tumbler 11, cushion pad 12, the first caging bolt
13rd, the composition such as the second caging bolt 14, protection case 15, cylinder 16 and cylinder block 17.
As shown in figure 1, the top of bearing 1 is provided with axis pin base 2, the lower end of swing arm 4 is hinged at axis pin base by bearing pin 3
Described to be fixed on the upper end of swing arm 4 across track 5 on 2, the leading flank across track 5 is provided with guide-rail plate 6；The cut paper tool rest 8 is set
Put across the front of track 5, the rear portion of cut paper tool rest 8 is provided with upper block 10 and lower tumbler 11, the upper block 10 and lower tumbler
11 are installed on being rolled up and down along the length direction of guide-rail plate 6 on side and freely for guide-rail plate 6 respectively；The blade 9 is arranged on
On cut paper tool rest 8, the driving part that driving blade 9 rotates is also mounted on cut paper tool rest 8；The cylinder 16 is arranged on bearing 1
Rear, the tail end of cylinder 16 are hinged on cylinder block 17, after the tailpiece of the piston rod of cylinder 16 is hinged on the upper end of swing arm 4 upwardly through joint
Portion, swing arm 4 is driven to be rotated around bearing pin 3 when the piston rod of cylinder 16 is flexible.
As shown in figure 1, in the present embodiment, side is respectively equipped with what is coordinated with swing arm 4 before and after the axis pin base 2 at the top of bearing 1
First caging bolt 13 and the second caging bolt 14, first caging bolt 13 are used to limit the limit that swing arm 4 rotates forward
Position, second caging bolt 14 are used to limit the extreme position that swing arm 4 rotates backward.In order to reduce work noise and protection
Equipment, the position coordinated is hit with the first caging bolt 13, the second caging bolt 14 in the swing arm 4 and is provided with cushion pad 12.
As shown in figure 1, in the present embodiment, the side up and down of the guide-rail plate 6 is set to V-arrangement, and the upper block 10 is led with
The wheel face of wheel 11 is provided with the V-arrangement race to match.8 steady accurate movement of cut paper tool rest can so be ensured.
As shown in figure 1, in the present embodiment, equipped with protection case 15 on the blade 9, protection case 15 leading flank, which is provided with, to be used
In the gap that the part of blade 9 is exposed.The top of the bearing 1 is provided with detecting switch 7 by switch bracket, and detecting switch 7 can be with
It is used cooperatively with the miscellaneous part in equipment to determine the position of paper injection cutting knife, it is convenient to carry out Automated condtrol.
During concrete application, cut paper tool rest 8 is moved to the position being previously set, and blade 9 starts under driving part driving
Rotation, cylinder 16 are acted, and the piston rod of cylinder 16 is stretched out and promotes swing arm 4 to be rotated around bearing pin 3 upwards so that blade 9 is gradually cut
Enter the wide paper of full width, paper injection bar and separated with the wide paper of full width, can be with paper injection.After paper injection bar successfully is introduced into sizing applicator, hand papercutter
Seat 8 moves, and by paper injection bar, expanding is to required paper web gradually, and after the completion of expanding, cylinder 16 is resetted, and paper injection cutting knife is ajusted to original
Position, blade 9 stop the rotation.
Claims (1)
1. across paper injection cutting knife, it is characterised in that：Including bearing（1）, swing arm（4）, across track（5）, cut paper tool rest（8）, knife
Piece（9）And cylinder（16）；The bearing（1）Top is provided with axis pin base（2）, the swing arm（4）Lower end passes through bearing pin（3）It is hinged at
Axis pin base（2）On, it is described across track（5）It is fixed on swing arm（4）Upper end, across track（5）Leading flank be provided with guide-rail plate
（6）；The cut paper tool rest（8）It is arranged on across track（5）Front, cut paper tool rest（8）Rear portion is provided with upper block（10）With under
Guide wheel（11）, the upper block（10）And lower tumbler（11）Guide-rail plate is installed on respectively（6）Up and down on side and can be along guide rail
Plate（6）Length direction freely rolls；The blade（9）Installed in cut paper tool rest（8）On, drive blade（9）The drive division of rotation
Part is also mounted at cut paper tool rest（8）On；The cylinder（16）It is arranged on bearing（1）Rear, cylinder（16）Tail end is hinged on cylinder
Seat（17）On, cylinder（16）Tailpiece of the piston rod be hinged on swing arm upwardly through joint（4）Upper rear, cylinder（16）Piston rod
Swing arm is driven when flexible（4）Around bearing pin（3）Rotate；
In bearing（1）The axis pin base at top（2）Front and rear side is respectively equipped with and swing arm（4）The first caging bolt coordinated（13）With
Two caging bolts（14）, first caging bolt（13）For limiting swing arm（4）The extreme position rotated forward, described second
Caging bolt（14）For limiting swing arm（4）The extreme position to rotate backward；
The swing arm（4）Upper and the first caging bolt（13）, the second caging bolt（14）Hit the position coordinated and be provided with cushion pad
（12）；
The guide-rail plate（6）Side up and down be set to V-arrangement, the upper block（10）And lower tumbler（11）Wheel face be provided with phase
The V-arrangement race matched somebody with somebody；
The blade（9）It is upper to be furnished with protection case（15）, protect case（15）Leading flank, which is provided with, is used for blade（9）What part was exposed
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644237.2A CN106120428B (en) | 2016-08-08 | 2016-08-08 | Across paper injection cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644237.2A CN106120428B (en) | 2016-08-08 | 2016-08-08 | Across paper injection cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106120428A CN106120428A (en) | 2016-11-16 |
| CN106120428B true CN106120428B (en) | 2018-01-23 |
Family
ID=57258346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644237.2A Active CN106120428B (en) | 2016-08-08 | 2016-08-08 | Across paper injection cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106120428B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232373A (en) * | 2021-12-20 | 2022-03-25 | 无锡裕力机械有限公司 | Wireless paper equipment that draws of gentle breeze volume guide plate type |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59609276D1 (en) * | 1995-02-24 | 2002-07-11 | Voith Paper Patent Gmbh | jet device |
| DE19539015C2 (en) * | 1995-02-24 | 1998-02-12 | Voith Sulzer Papiermasch Gmbh | Cleaning device |
| EP0731211B1 (en) * | 1995-02-24 | 2002-06-05 | Voith Paper Patent GmbH | Jet device |
| CN203583285U (en) * | 2013-11-17 | 2014-05-07 | 河南大指造纸装备集成工程有限公司 | High-efficiency disc-type paper guiding cutter |
| CN104727183B (en) * | 2015-03-16 | 2016-09-07 | 新乡市腾飞纸业有限公司 | A kind of special paper products paper machine paper scraping knife device |
| CN205934576U (en) * | 2016-08-08 | 2017-02-08 | 无锡裕力机械有限公司 | Span and draw paper cutter |
-
2016
- 2016-08-08 CN CN201610644237.2A patent/CN106120428B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106120428A (en) | 2016-11-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |