CN204491311U - Paper knife system drawn by a kind of special paper products paper machine - Google Patents
Paper knife system drawn by a kind of special paper products paper machine Download PDFInfo
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- CN204491311U CN204491311U CN201520145699.0U CN201520145699U CN204491311U CN 204491311 U CN204491311 U CN 204491311U CN 201520145699 U CN201520145699 U CN 201520145699U CN 204491311 U CN204491311 U CN 204491311U
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- paper
- knife
- bearing
- dolly
- drying cylinder
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Abstract
The utility model discloses a kind of special paper products paper machine and draw paper knife system, on upper drying cylinder paper machine is drawn between paper and lower drying cylinder and is, lower dislocation is fixed, described is upper, be fixed with between lower drying cylinder and draw paper knife system, described paper knife system of drawing includes crossbeam, dolly, cylinder and pneumatic dise knife device feature, described pneumatic dise knife device includes circular knife fixing seat, circular knife protective guard, swab case, air motor and alloy dise knife parts are formed, the two side of described circular knife fixing seat is screwed in circular knife protective guard, it circular knife protective guard is the arc bent by the corrosion resistant plate that an entire surface is smooth, slotting in middle can make alloy dise knife pass, described dolly it be by travelling car main body, bearing spindle, bearing, main body pressing plate, ball parts are formed.
Description
Technical field:
The utility model relates to a kind of stroke of paper knife system, is specially adapted to the trimming of paper machine cutting-up certain amplitude before paper injection, and paper knife system drawn by a kind of paper product paper machine of the cutting that can laterally replace again on paper web after trimming.
Background technology:
Existing paper machine draws paper knife system when paper drawn by paper injection, because chart speed is very fast, when paper drawn by cutter and paper produce and rub, make tool damage very fast, frequently need change cutter, cause great waste, moreover, during paper web transverse cuts, draw a paper cutter and also must to replace transverse cuts, because conversion moving cutting tool is comparatively difficult, thus affect manufacturing schedule, during conversion moving cutting tool, both wastes of manpower, increase production cost again.
Summary of the invention:
Task of the present utility model proposes a kind of paper cutter of drawing can longitudinally cut, and can laterally replace again cutting, draws paper apparatus and on the fillet paper of longitudinal well cutting, can draw paper knife system by a kind of special paper products paper machine of transverse crossing during transverse cuts.
Task of the present utility model completes like this, paper knife system drawn by a kind of special paper products paper machine, it is characterized in that: on upper drying cylinder paper machine is drawn between paper and lower drying cylinder and is, lower dislocation is fixed, described is upper, be fixed with between lower drying cylinder and draw paper knife system, described paper knife system of drawing includes crossbeam, dolly, cylinder and pneumatic dise knife device feature, pneumatic dise knife device is connected with cylinder main shaft by flange, be fixed on bottom it on linear bearing, linear bearing slides on line slideway, described line slideway is arranged on the side fixed head of dolly by screw, described pneumatic dise knife device includes circular knife fixing seat, circular knife protective guard, swab case, air motor and alloy dise knife parts are formed, alloy dise knife is arranged between dise knife pressing plate and motor shaft coupling and connects with screw, motor shaft coupling is arranged on the main shaft of air motor, air motor is screwed on motor flange, motor flange is provided with circular knife fixing seat, the two side of described circular knife fixing seat is screwed in circular knife protective guard, it circular knife protective guard is the arc bent by the corrosion resistant plate that an entire surface is smooth, slotting in middle can make alloy dise knife pass, described dolly it be by travelling car main body, bearing spindle, bearing, main body pressing plate, ball parts are formed, draw knife system transverse shifting time be that the suspension ring installed by dolly two ends are connected with steel wire rope and sling by screw, steel wire rope is connected between driving wheel and driven pulley, described driving wheel is equipped with swinging handle.Drawing paper knife system is be connected on the beam of drying cylinder above paper machine by bearing screw, upper drying cylinder is arranged on the column of paper machine by drying cylinder bearing chamber, lower drying cylinder is arranged on ground base plate by lower drying cylinder bearing chamber, crossbeam lower plate is welded with below described crossbeam, elongated welding plate is welded with as carriage walking track above crossbeam, described crossbeam lower plate is bolted on bearing, and described dolly has been screwed cylinder by fixed head.Described little vehicle main body is welded by block plate, and bearing spindle is provided with bearing, is fixed on the sidewall of dolly by jump ring, axle sleeve and axial filament, and dolly lower body pressing plate is provided with ball, makes crossbeam upper plate between bearing and ball.Described driving wheel is equipped with swinging handle, drives driving wheel to rotate by swinging handle, steel wire rope is moved back and forth with dolly in crossbeam lower plate.
The utility model has following effect: the technical program is widely used in all kinds of special paper products paper machine, has that structure is simple, take up room the feature such as little, easy to operate, cheap, has very high use value.Operative employee can be made to become simple efficient, thus raise labour efficiency, reduce labour intensity, save human and material resources, reduce production cost, be the environmental protecting device of a kind of convenient operation, cheap, energy-saving safe.
Accompanying drawing illustrates:
Fig. 1 is the installation site schematic diagram of the technical program; Fig. 2 is that Fig. 1 draws paper knife system enlarged diagram; Fig. 3 is pneumatic dise knife apparatus structure schematic diagram; Fig. 4 is the top view of Fig. 3; Fig. 5 is travelling car structural representation; Fig. 6 draws paper cutter operating position schematic diagram; Fig. 7 draws paper cutter transverse shifting schematic diagram.
Drawing illustrates:
1, upper drying cylinder, the upper drying cylinder bearing chamber of 1-1,2, upper drying cylinder sideline, 3, paper, 4, draw paper knife system, 5, bearing, 6, lower drying cylinder sideline, 7, lower drying cylinder, 7-1, lower drying cylinder bearing chamber, 8, column, 9, cut paper limit, 10, copy back paper, 11, cylinder, 12, dolly, 13, crossbeam upper plate, 14, crossbeam, 15, crossbeam lower plate, 16, flange, 17, pneumatic dise knife device, 18, linear bearing, 19, line slideway, 20, fixed base plate, 21, circular knife protective guard, 22, alloy dise knife, 23, air motor, 24, swab case, 25, motor mounting flange, 26, circular knife fixing seat, 27, motor shaft coupling, 28, dise knife pressing plate, 29, travelling car main body, 30, bearing spindle, 31 bearings, 32, main body pressing plate, 33, screw, 34, ball, 35, air cylinder fixed plate, 36, cylinder main shaft, 37, driven pulley, 38, driven pulley holder, 39, steel wire rope, 40, sling, 41, hanging ring screw, 42, driving wheel, 43, handle, 44, driving wheel holder.
Detailed description of the invention:
A stroke paper knife system for the technical program scratches longitudinal paper by the alloy dise knife of High Rotation Speed, paper is made to form the thin fillet of continuous print, so that cause machine to carry out paper injection, after paper injection has operated, draw paper cutter transposition transverse cuts, the thin fillet cut again by draw paper cutter therefrom transverse crossing be cut into the wide paper web of demand.
Specific embodiment is as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, on between upper drying cylinder 1 and lower drying cylinder 7 being, lower dislocation is fixed, described is upper, be fixed with between lower drying cylinder and draw paper knife system 4, furtherly: draw paper knife system 4 and to be connected to above paper machine on drying cylinder " 7 " font beam by bearing 5 screw, upper drying cylinder is arranged on the column 8 of paper machine by upper drying cylinder bearing chamber 1-1, lower drying cylinder is arranged on ground base plate by lower drying cylinder bearing chamber 7-1, as shown in Figure 1, opened 3 by cut paper to rotate forward along the direction of arrow shown in Fig. 1 along lower drying cylinder sideline 6 and drying cylinder sideline 2, top direction of rotation, elongated fillet is become after drawing paper knife system 4 and cutting, the long narrow limit of cut paper 9 guides front edge direction into by the paper guiding device in downstream, return fry paper 10 then directly under carry out back fry operate, the described limit of cut paper 9 also can be understood as by paper injection limit.Described paper knife system 4 of drawing includes crossbeam 14, dolly 12, the formations such as cylinder 11 and pneumatic dise knife device 17, as shown in Figure 2, furtherly: below described crossbeam 14, be welded with crossbeam lower plate 15, the track of elongated welding plate as carriage walking is welded with above crossbeam, dolly can move around in orbit, described crossbeam lower plate is bolted on bearing 5, cylinder 11 is by screw and air cylinder fixed plate 35(as shown in Figure 4) be fixed on dolly 12, pneumatic dise knife device 17 is by flange 16 and cylinder main shaft 36(as shown in Figure 5) be connected, be fixed on linear bearing 18 bottom it, linear bearing slides on line slideway 19, described line slideway is arranged on the side fixed base plate 20 of dolly by screw.
Described pneumatic dise knife device 17 includes circular knife fixing seat 26, circular knife protective guard 21, swab case 24, the parts such as air motor 23 and alloy dise knife 22 are formed, (as Fig. 3, shown in 4), furtherly: alloy dise knife 22 is arranged between dise knife pressing plate 28 and motor shaft coupling 27 and connects with screw, motor shaft coupling 27 is arranged on the main shaft of air motor, air motor 23 is screwed on motor flange 25, motor flange is provided with circular knife fixing seat 26, the two side of described circular knife fixing seat 26 is screwed in circular knife protective guard 21, furtherly: circular knife protective guard 21 is bent by the corrosion resistant plate that an entire surface is smooth to form arc, slotting in middle can make alloy dise knife 22 pass, thus make to be cleaned by cut paper Zhang Pingwen, swab case 24 is welded on circular knife fixing seat 26 sidewall.
On described dolly 12 (as shown in Figure 5), it is made up of parts such as travelling car main body 29, bearing spindle 30, bearing 31, main body pressing plate 32, balls 34, described little vehicle main body 29 is welded by 3 block plates, bearing spindle 30 is provided with bearing 31, be fixed on the sidewall of little vehicle main body 29 by jump ring, axle sleeve and axial filament, dolly 12 lower body pressing plate is provided with multiple ball 34, makes crossbeam upper plate 13 between bearing 31 and ball 32 in order to reduce the frictional force between dolly 12 and crossbeam upper plate.
Draw knife system transverse shifting (as shown in Figure 6) dolly 12 two ends to be connected by sling 40 with steel wire rope 39 by hanging ring screw 41, steel wire rope 39 is connected between driving wheel 42 and driven pulley 37, driving wheel is arranged on main body of cross-beam 14 by driving wheel holder 44, driven pulley 42 by driven pulley holder 38, swinging handle 43 described driving wheel is equipped with, drive driving wheel 42 to rotate by swinging handle 43, steel wire rope 39 is moved back and forth with dolly in crossbeam lower plate 15.
During work, when paper knife system is drawn in needs startup, after first dolly being moved to needed position by above-mentioned description, starter 23, alloy dise knife 22 High Rotation Speed is driven to scratch longitudinal paper by motor shaft coupling 27, paper is made to form continuously elongated fillet, so that paper injection operation is carried out in cut paper limit 9 by paper machine, copy back paper 10 then directly under carry out copying back operation, also can be regarded as and no longer carry out next step processing, can recycle as waste paper, the described paper guiding device of the limit of cut paper 9 through downstream guides front edge direction into, start cylinder 11, cylinder main shaft 36 is stretched out, promote pneumatic dise knife device 17 and slide into operating position on line slideway 19, pneumatic dise knife device passes through from the slotting in middle of circular knife protective guard 21, be cut into and need wide paper web, to be operated complete after, swinging handle 43 drives driving wheel 42 to rotate, steel wire rope 39 is moved toward transmission side with dolly 12, start cylinder 11, cylinder main shaft 36 is made to drive the backhaul of pneumatic dise knife device 17, recover to reset, thus stop air motor rotating, swinging handle 43 makes dolly 12 get back to fore side, wait for the circulation next time worked.
Claims (4)
1. paper knife system drawn by a special paper products paper machine, it is characterized in that: on upper drying cylinder paper machine is drawn between paper and lower drying cylinder and is, lower dislocation is fixed, described is upper, be fixed with between lower drying cylinder and draw paper knife system, described paper knife system of drawing includes crossbeam, dolly, cylinder and pneumatic dise knife device feature, pneumatic dise knife device is connected with cylinder main shaft by flange, be fixed on bottom it on linear bearing, linear bearing slides on line slideway, described line slideway is arranged on the side fixed head of dolly by screw, described pneumatic dise knife device includes circular knife fixing seat, circular knife protective guard, swab case, air motor and alloy dise knife parts are formed, alloy dise knife is arranged between dise knife pressing plate and motor shaft coupling and connects with screw, motor shaft coupling is arranged on the main shaft of air motor, air motor is screwed on motor flange, motor flange is provided with circular knife fixing seat, the two side of described circular knife fixing seat is screwed in circular knife protective guard, it circular knife protective guard is the arc bent by the corrosion resistant plate that an entire surface is smooth, slotting in middle can make alloy dise knife pass, described dolly it be by travelling car main body, bearing spindle, bearing, main body pressing plate, ball parts are formed, draw knife system transverse shifting time be that the suspension ring installed by dolly two ends are connected with steel wire rope and sling by screw, steel wire rope is connected between driving wheel and driven pulley, described driving wheel is equipped with swinging handle.
2. paper knife system drawn by a kind of special paper products paper machine according to claim 1, it is characterized in that: drawing paper knife system is be connected on the beam of drying cylinder above paper machine by bearing screw, upper drying cylinder is arranged on the column of paper machine by drying cylinder bearing chamber, lower drying cylinder is arranged on ground base plate by lower drying cylinder bearing chamber, crossbeam lower plate is welded with below described crossbeam, elongated welding plate is welded with as carriage walking track above crossbeam, described crossbeam lower plate is bolted on bearing, and described dolly has been screwed cylinder by fixed head.
3. paper knife system drawn by a kind of special paper products paper machine according to claim 1, it is characterized in that: described little vehicle main body is welded by block plate, bearing spindle is provided with bearing, be fixed on the sidewall of dolly by jump ring, axle sleeve and axial filament, dolly lower body pressing plate is provided with ball, makes crossbeam upper plate between bearing and ball.
4. paper knife system drawn by a kind of special paper products paper machine according to claim 1, it is characterized in that: described driving wheel is equipped with swinging handle, drives driving wheel to rotate, steel wire rope is moved back and forth with dolly in crossbeam lower plate by swinging handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145699.0U CN204491311U (en) | 2015-03-16 | 2015-03-16 | Paper knife system drawn by a kind of special paper products paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145699.0U CN204491311U (en) | 2015-03-16 | 2015-03-16 | Paper knife system drawn by a kind of special paper products paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491311U true CN204491311U (en) | 2015-07-22 |
Family
ID=53570609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145699.0U Withdrawn - After Issue CN204491311U (en) | 2015-03-16 | 2015-03-16 | Paper knife system drawn by a kind of special paper products paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727183A (en) * | 2015-03-16 | 2015-06-24 | 新乡市腾飞纸业有限公司 | Paper-machine paper scratching knife device for special-type paper products |
| CN105421133A (en) * | 2015-12-22 | 2016-03-23 | 常熟市复林造纸机械有限公司 | Novel cutting device for paper machine |
-
2015
- 2015-03-16 CN CN201520145699.0U patent/CN204491311U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727183A (en) * | 2015-03-16 | 2015-06-24 | 新乡市腾飞纸业有限公司 | Paper-machine paper scratching knife device for special-type paper products |
| CN105421133A (en) * | 2015-12-22 | 2016-03-23 | 常熟市复林造纸机械有限公司 | Novel cutting device for paper machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |