CN202344592U - Double-cylinder cutting device of paper cutting machine - Google Patents
Double-cylinder cutting device of paper cutting machine Download PDFInfo
- Publication number
- CN202344592U CN202344592U CN2011204222879U CN201120422287U CN202344592U CN 202344592 U CN202344592 U CN 202344592U CN 2011204222879 U CN2011204222879 U CN 2011204222879U CN 201120422287 U CN201120422287 U CN 201120422287U CN 202344592 U CN202344592 U CN 202344592U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oscillating
- pivot
- gantry stand
- oil cylinder
- 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
Images
Abstract
The utility model discloses a double-cylinder cutting device of a paper cutting machine. The double-cylinder cutting device has a simple structure and is easy and convenient to manufacture, use and maintain. A main working table (1) is connected with a gantry stand (9), a left front vertical plate (2) and a right front vertical plate (14); the left upper part of the gantry stand is fixedly connected with an oscillating cylinder bracket (4); the oscillating cylinder bracket is connected with an oscillating oil cylinder (7) through an oscillating shaft (5); a driving rod on the head part of a piston rod of the oscillating oil cylinder is connected with an oscillating cylinder pivot shaft (18); the right upper part of the gantry stand is connected with a fixed cylinder supporting plate (10); the fixed cylinder supporting plate is connected with a fixed oil cylinder (12); the driving rod on the head part of a piston rod of the fixed oil cylinder is connected with a fixed cylinder pivot shaft (15); a cutter body (17) is arranged in an interval between the gantry stand and the left front vertical plate as well as the right front vertical plate; the left upper part of the cutter body is connected to the oscillating cylinder pivot shaft (18); and the right upper part of the cutter body is connected to the fixed cylinder pivot shaft (15). The double-cylinder cutting device is applicable to the paper cutting machine.
Description
Technical field
The utility model relates to the cutting structure spare of paper cutter.
Background technology
The movement locus of existing its cutting knife of paper cutter (comprising manual, electronic, hydraulic pressure) all is about 45 ° of unidirectional oblique movements; The structural member that adopts has chute, pulley, crank, connecting rod or double rocking lever; The parts of forming are more; The wearing and tearing of arbitrary structural member all can influence and cut precision, cause certain difficulty and trouble for the manufacturing of this machine, operation and maintenance.
Summary of the invention
The utility model will solve many, the arbitrary structural member wearing and tearing of existing paper cutter structural member complex structure, the parts relevant with the cutting knife motion all directly influences problems such as cutting precision; The twin-tub cutting means of a kind of paper cutter of the utility model is provided for this reason; This cutting means simple structure; Operate steadily, make, O&M is easy.
For addressing the above problem; The technical scheme that the utility model adopts is on main working plate, to be connected with gantry stand, left front riser and right front riser; Be connected with the riser spacer between left and right front vertical plate and the gantry stand, its special character is that the upper left quarter of said gantry stand is connected with the oscillating cylinder support, is connected with oscillating oil cylinder through swinging axle on the oscillating cylinder support; The piston rod head of oscillating oil cylinder is connected with the oscillating cylinder drive rod, and pivot is connected with the oscillating cylinder pivot on the oscillating cylinder drive rod; The upper right quarter of gantry stand is connected with the stationary cylinder support plate, is connected with fixed oil cylinder on the stationary cylinder support plate, and the piston rod head of fixed oil cylinder is connected with the stationary cylinder drive rod, and pivot is connected with the stationary cylinder pivot on the stationary cylinder drive rod; Be provided with the cutting knife body in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said oscillating cylinder pivot, and the upper right quarter of cutting knife body is connected in said stationary cylinder pivot.
The left and right position of said oscillating oil cylinder and oscillating cylinder support and fixed oil cylinder and stationary cylinder support plate can exchange, and function is identical after exchanging.
Said main working plate and gantry stand can be made a whole frame, and function is identical.
Fixed oil cylinder piston rod in the utility model stretches out earlier, and perhaps the piston rod of oscillating oil cylinder stretches out earlier, all makes oscillating oil cylinder rotation counterclockwise one angle.Right side fixed oil cylinder piston rod stretches out earlier, and left side oscillating oil cylinder piston rod stretches out afterwards, realizes paper cutter right cut campaign.Otherwise left side oscillating oil cylinder piston rod stretches out earlier, and fixed oil cylinder piston rod in right side stretches out afterwards, realizes paper cutter left cut campaign.Two oil cylinder piston bars stretch out simultaneously, then realize paper cutter truncation campaign.
Oscillating oil cylinder in the utility model also can be replaced with fixed oil cylinder; The hole that links to each other with pivot on the fixed oil cylinder drive rod after the replacement changes slotted hole into; When a left and right fixed oil cylinder piston rod stretches out earlier; When the cutting knife body tilted, the pivot on the fixed oil cylinder drive rod of being replaced moved a distance in this slotted hole, equates to keep the horizontal direction distance.So the utility model also can adopt following technical scheme:
On main working plate, be connected with gantry stand, left front riser and right front riser; Be connected with the riser spacer between left and right front vertical plate and the gantry stand; Its special character is that the upper left quarter of said gantry stand is connected with left cylinder support plate, is connected with left fixed oil cylinder on the left cylinder support plate, and the piston rod head of left fixed oil cylinder is connected with left cylinder drive rod; Have slotted hole on the cylinder drive rod of a left side, this slotted hole maincenter is connected with left cylinder pivot; The upper right quarter of gantry stand is connected with right cylinder support plate, is connected with right fixed oil cylinder on the right cylinder support plate, and the piston rod head of right fixed oil cylinder is connected with right cylinder drive rod, and pivot is connected with right cylinder pivot on the right cylinder drive rod; Be provided with the cutting knife body in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said left cylinder pivot, and the upper right quarter of cutting knife body is connected in said right cylinder pivot.
Also can change the slotted hole on the said left cylinder drive rod into circular hole in this programme, and the circular hole that links to each other with left cylinder pivot of right cylinder drive rod changes slotted hole into, function is identical after exchanging.The utility model is owing to be provided with oscillating oil cylinder and fixed oil cylinder; Two oil cylinder piston club heads connect that each pivot is connected with pivot on the drive rod; This two pivot is connected in cutting knife body both ends respectively; So, just can conveniently realize the conversion of truncation, left cut, right cut through control oscillating oil cylinder and fixed oil cylinder priority sequence of motion; The utlity model has simple structure, characteristics that member is few, so make, O&M is easy; The component wear degree of the utility model and cutting knife body motion association is lighter, does not influence or seldom influence to cut precision.Oscillating oil cylinder in the utility model also can be replaced with fixed oil cylinder; The through hole that links to each other with pivot on the fixed oil cylinder drive rod of replacement back changes slotted hole into; Also can realize identical function and effect, it has simple structure equally, and parts are few; Make, O&M is simple, cuts characteristics such as precision height.
Description of drawings
Fig. 1 is the utility model one axonometric drawing;
Fig. 2 is the forward view of Fig. 1;
Fig. 3 is that Fig. 1 cutting means right side fixed oil cylinder stretches out earlier and is the right cut view;
Fig. 4 is that Fig. 1 cutting means left side oscillating oil cylinder stretches out earlier and is the left cut view;
Fig. 5 is that Fig. 1 cutting means left and right side oil cylinder all stretches out, the cutting knife body is in bottom schematic view;
Fig. 6 is another example structure sketch map of the utility model.
Be labeled as among the figure: 1 main working plate, 2 left front risers, 3 riser spacers, 4 oscillating cylinder supports, 5 swinging axles, 6 oscillating cylinder oil return openings; 7 oscillating oil cylinders, 8 oscillating cylinder oil-ins, 9 gantry stands, 10 stationary cylinder support plates, 11 stationary cylinder oil return openings, 12 fixed oil cylinders; 13 stationary cylinder oil-ins, 14 right front risers, 15 stationary cylinder pivots, 16 stationary cylinder drive rods, 17 cutting knife bodies; 18 oscillating cylinder pivots, 19 oscillating cylinder drive rods, 20 left cylinder support plates, 21 left cylinder oil return openings, 22 left fixed oil cylinders; 23 left cylinder oil-ins, 24 right cylinder support plates, 25 right cylinder oil return openings, 25 right fixed oil cylinders, 27 right cylinder oil-ins; 28 right cylinder pivots, 29 right cylinder drive rods, 30 left cylinder pivots, 31 left cylinder drive rods, 32 slotted holes.
The specific embodiment
Embodiment one
A kind of twin-tub cutting means of paper cutter; Be connected with gantry stand 9, left front riser 2 and right front riser 14 above the main working plate 1; Be connected with four riser spacers 3 between left and right front vertical plate and the gantry stand altogether; The upper left quarter of said gantry stand is screwed and is connected with oscillating cylinder support 4; Be connected with oscillating oil cylinder 7 (forward and backward swinging axle 5 is connected in oscillating cylinder support 4 and gantry stand 9 respectively) through swinging axle 5 on the oscillating cylinder support, the piston rod head of oscillating oil cylinder is connected with oscillating cylinder drive rod 19, and pivot is connected with oscillating cylinder pivot 18 on the oscillating cylinder drive rod; The upper right quarter of gantry stand is fixed with stationary cylinder support plate 10 through screw, is connected with fixed oil cylinder 12 on the stationary cylinder support plate, and the piston rod head of fixed oil cylinder is connected with stationary cylinder drive rod 16, and pivot is connected with stationary cylinder pivot 15 on the stationary cylinder drive rod; Be provided with cutting knife body 17 in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said oscillating cylinder pivot 18, and the upper right quarter of cutting knife body is connected in said stationary cylinder pivot 15.
Stationary cylinder oil-in 13 earlier logical pressure oils when the right side; The piston rod of fixed oil cylinder drives stationary cylinder drive rod 16 and stretches out downwards; Clockwise direction rotates an angle [alpha] to make cutting knife body 17 right sides move downward also through stationary cylinder pivot 15; Meanwhile, the oscillating oil cylinder 7 in left side shows like Fig. 3 around swinging axle 5 rotations counterclockwise one angle beta; After this oscillating cylinder oil-in 8 in left side leads to pressure oils, and the piston rod of oscillating oil cylinder drives oscillating cylinder drive rod 19 and stretches out downwards, makes cutting knife body 17 left sides move downward and turn round an angle through oscillating cylinder pivot 18, shows like Fig. 5, realizes the right cut campaign of paper cutter.
Oscillating cylinder oil-in 8 earlier logical pressure oils when the left side; The piston rod of oscillating oil cylinder drives oscillating cylinder drive rod 19 and stretches out downwards; Cutting knife body 17 left sides are moved downward and counterclockwise rotate an angle through oscillating cylinder pivot 18; Oscillating oil cylinder 7 shows like Fig. 4 around swinging axle 5 rotations counterclockwise one angle at this moment; After this stationary cylinder oil-in 13 on right side leads to pressure oils, and the piston rod of fixed oil cylinder drives stationary cylinder drive rod 16 and stretches out downwards, makes cutting knife body 17 right sides move downward and turn round an angle through stationary cylinder pivot 15, shows like Fig. 5, realizes the left cut campaign of paper cutter.
When the stationary cylinder oil-in 13 on right side and the logical simultaneously pressure oil of oscillating cylinder oil-in 8 in left side; Stationary cylinder drive rod 16, oscillating cylinder drive rod 19 stretch out downwards simultaneously; Make cutting knife body 17 parallel moving downward through stationary cylinder pivot 15, oscillating cylinder pivot 18, realize the truncation campaign of paper cutter.
Embodiment two
The twin-tub cutting means of this routine paper cutter shows like Fig. 6, is connected with gantry stand 9, left front riser 2 and right front riser 14 above the main working plate 1; Be connected with riser spacer 3 between left and right front vertical plate and the gantry stand; The upper left quarter that it is characterized in that said gantry stand is screwed and is connected with left cylinder support plate 20, is connected with left fixed oil cylinder 22 on the left cylinder support plate, and the piston rod head of left fixed oil cylinder is connected with left cylinder drive rod 31; Have slotted hole 32 on the cylinder drive rod of a left side, this slotted hole maincenter is connected with left cylinder pivot 30; The upper right quarter of gantry stand is fixed with right cylinder support plate 24 through screw, is connected with right fixed oil cylinder 26 on the right cylinder support plate, and the piston rod head of right fixed oil cylinder is connected with right cylinder drive rod 29, and pivot is connected with right cylinder pivot 28 on the right cylinder drive rod; Be provided with cutting knife body 17 in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said left cylinder pivot 30, and the upper right quarter of cutting knife body is connected in said right cylinder pivot 28.
This routine essence is to go up the oscillating oil cylinder of example with the fixed oil cylinder replacement, and the hole that links to each other with left cylinder pivot 30 on the left cylinder drive rod 31 changes slotted hole 32 into.Left and right fixed oil cylinder divides priority to stretch out, and realizes left cut or right cut.In left cut or the right cut process, when the swing of cutting knife body is tilted, move a short distance in the slotted hole 32 on the left relatively cylinder drive rod 31 of left cylinder pivot 30.Left and right two fixed oil cylinders stretch out simultaneously, then realize truncation.
Claims (2)
1. the twin-tub cutting means of a paper cutter; Be connected with gantry stand (9), left front riser (2) and right front riser (14) above the main working plate (1); Be connected with riser spacer (3) between left and right front vertical plate and the gantry stand; The upper left quarter that it is characterized in that said gantry stand is screwed and is connected with oscillating cylinder support (4); Be connected with oscillating oil cylinder (7) through swinging axle (5) on the oscillating cylinder support, the piston rod head of oscillating oil cylinder is connected with oscillating cylinder drive rod (19), and pivot is connected with oscillating cylinder pivot (18) on the oscillating cylinder drive rod; The upper right quarter of gantry stand is connected with stationary cylinder support plate (10), is connected with fixed oil cylinder (12) on the stationary cylinder support plate, and the piston rod head of fixed oil cylinder is connected with stationary cylinder drive rod (16), and pivot is connected with stationary cylinder pivot (15) on the stationary cylinder drive rod; Be provided with cutting knife body (17) in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said oscillating cylinder pivot (18), and the upper right quarter of cutting knife body is connected in said stationary cylinder pivot (15).
2. the twin-tub cutting means of a paper cutter; Be connected with gantry stand (9), left front riser (2) and right front riser (14) above the main working plate (1); Be connected with riser spacer (3) between left and right front vertical plate and the gantry stand; The upper left quarter that it is characterized in that said gantry stand is connected with left cylinder support plate (20), is connected with left fixed oil cylinder (22) on the left cylinder support plate, and the piston rod head of left fixed oil cylinder is connected with left cylinder drive rod (31); Have slotted hole (32) on the cylinder drive rod of a left side, this slotted hole maincenter is connected with left cylinder pivot (30); The upper right quarter of gantry stand is connected with right cylinder support plate (24), is connected with right fixed oil cylinder (26) on the right cylinder support plate, and the piston rod head of right fixed oil cylinder is connected with right cylinder drive rod (29), and pivot is connected with right cylinder pivot (28) on the right cylinder drive rod; Be provided with cutting knife body (17) in the interval between gantry stand and the left and right front vertical plate, the upper left quarter of this cutting knife body is connected in said left cylinder pivot (30), and the upper right quarter of cutting knife body is connected in said right cylinder pivot (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204222879U CN202344592U (en) | 2011-10-31 | 2011-10-31 | Double-cylinder cutting device of paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204222879U CN202344592U (en) | 2011-10-31 | 2011-10-31 | Double-cylinder cutting device of paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344592U true CN202344592U (en) | 2012-07-25 |
Family
ID=46533619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204222879U Expired - Fee Related CN202344592U (en) | 2011-10-31 | 2011-10-31 | Double-cylinder cutting device of paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363309A (en) * | 2011-10-31 | 2012-02-29 | 杭州惠宝机电有限公司 | Double-cylinder cutting device of paper cutting machine |
| CN111300502A (en) * | 2020-02-28 | 2020-06-19 | 常熟市博蕴造纸装备科技有限公司 | Gantry type paper cutter |
-
2011
- 2011-10-31 CN CN2011204222879U patent/CN202344592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363309A (en) * | 2011-10-31 | 2012-02-29 | 杭州惠宝机电有限公司 | Double-cylinder cutting device of paper cutting machine |
| CN111300502A (en) * | 2020-02-28 | 2020-06-19 | 常熟市博蕴造纸装备科技有限公司 | Gantry type paper cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202239099U (en) | Sheet metal bending mechanism | |
| CN206199966U (en) | It is easy to the cutting corner of angle steel device of operation | |
| CN203843899U (en) | Platform lifting mechanism of die-cutting machine | |
| CN204281571U (en) | Bath of glass cutter cutting unit | |
| CN204711317U (en) | A kind of self-feeding pipe cutting machine | |
| CN101987464A (en) | Numerical control cutting machine | |
| CN204587420U (en) | A kind of mechanical quantitative cylinder bottle placer | |
| CN202344592U (en) | Double-cylinder cutting device of paper cutting machine | |
| CN202592973U (en) | Manual steel seal machine | |
| CN102363309A (en) | Double-cylinder cutting device of paper cutting machine | |
| CN201249380Y (en) | Bracket reciprocating movement mechanism of crystal burnishing and polishing machine | |
| CN203665190U (en) | Workpiece lifting mechanism of sawing machine | |
| CN202368825U (en) | Top sealing device for horizontal bag feeding packaging machine | |
| CN202241394U (en) | Both-way beveling device of three-faced book cutting device | |
| CN102581866B (en) | Slide type bidirectional inclined-cutting device for book cutter | |
| CN203047589U (en) | Lifting device for sealing and cutting machine | |
| CN207792576U (en) | Lifting body and automation equipment | |
| CN206253714U (en) | Lath cutter | |
| CN202655214U (en) | Planar linkage cantilever type reciprocating oscillation mechanism of culturing oscillator | |
| CN201792524U (en) | Inclined-knife linkage mechanism of paper cutting machine | |
| CN202507333U (en) | Chute-type bidirectional oblique cutting device of book cutter and chute-type cutting device of book cutter | |
| CN102357910B (en) | Bidirectional bias cutting device of triple-side book cutting machine | |
| CN206415667U (en) | A kind of automatic feeder of Manual drilling machine | |
| CN202062159U (en) | Gear torsion force synchronizing structure of laser cutting machine | |
| CN206568540U (en) | One kind blowing closure cutter |
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 |
Granted publication date: 20120725 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |