CN206455735U - A kind of paper pressing device of paper cutter - Google Patents
A kind of paper pressing device of paper cutter Download PDFInfo
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- CN206455735U CN206455735U CN201720147688.5U CN201720147688U CN206455735U CN 206455735 U CN206455735 U CN 206455735U CN 201720147688 U CN201720147688 U CN 201720147688U CN 206455735 U CN206455735 U CN 206455735U
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- slide bar
- bar
- screw mandrel
- pressing plate
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- 238000003825 pressing Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of paper pressing device of paper cutter, belong to electronic Paper Cutting Machine equipment technical field, including frame, pressing plate, motor and transmission mechanism, pressing plate is laterally in frame and for compressing paper, motor drives pressing plate to decline and compresses paper or rising release paper by transmission mechanism, the transmission mechanism includes screw mandrel and slide bar, screw mandrel is controlled by motor, sliding bar is arranged in frame and is connected to screw mandrel, pressing plate is connected to slide bar, and motor drives pressing plate to rise or fall by screw mandrel with slide bar.The paper pressing device for the paper cutter that the utility model is provided, power source is used as using motor, transmission mechanism uses screw mandrel and slide bar, the output and transmission of power are all relatively stable, paper can be stably compressed with dynamic pressure plate, it is to avoid cause the situation that paper slip is driven during platen because presser motion speed is unstable.In addition, transmission mechanism is simple in construction, it is easy to assemble, use and repair, and the overall structure of device can be made compacter.
Description
Technical field
The utility model is related to electronic Paper Cutting Machine equipment technical field, more particularly to a kind of paper pressing device of paper cutter.
Background technology
Paper cutter is that one kind cuts machinery, using in extensive range, can be used for cutting the materials such as paper, leather, cardboard.Cut
Paper owner will be made up of frame, workbench, pulling mechanism of paper, paper-pressing mechanism, paper cutting mechanism etc., during operation, and operating personnel are by paper
It is transported to from paper stack on the workbench of paper cutter, paper-pressing mechanism compresses paper, and then, paper cutting mechanism is cut to paper,
Realize cut paper purpose.When needing to repeatedly being cut with a batch of paper, it is possible to use pulling mechanism of paper realizes charging
Purpose, by setting the advance for pushing away paper time interval and pushing away paper every time of pulling mechanism of paper to be formed, make pulling mechanism of paper pushes away paper action
Satisfaction cuts requirement.
Pressure rack of the paper-pressing mechanism of existing paper cutter typically using two hydraulic oil cylinder drivings to compress paper, consequently facilitating right
Action control and the pressure adjustment of paper-pressing mechanism, however, the existing paper cutter using double hydraulic oil cylinder driving pressure racks has following defect：
First, pressure rack is easily because the action of left and right oil cylinder is asynchronous and produces inclination；Secondly, if need to cut on cut paper platform is small
Sized paper placement location is not placed in the middle, when pressure rack is remaining static after compressing paper, due to the drive of two oil cylinders in left and right
Identical during power, and paper and the contact point of pressure rack are inclined to the side of pressure rack, therefore, pressure rack now occurs to an inclination
Oblique phenomenon, is not only difficult to the compression usually by paper, while stuck phenomenon easily occurs in inclined pressure rack, so as to hinder its spirit
Lifting living；Further, since the action speed of oil cylinder is basically unchanged, speed of the pressure rack during whole decline is constant, therefore,
Not only cause the lifting efficiency of pressure drop low, and it is easy because the excessive velocities of pressure rack are made in the moment that pressure drop decline is contacted with paper
The damage of paired top layer paper.
In order to solve the above mentioned problem that paper cutter uses hydraulic oil cylinder driving to exist, some existing paper cutters, which use motor instead, to be used to drive
It is dynamic, but the integrated member of existing motor driving paper cutter is more, the abrasion of either member can all influence to cut precision, paper cutter
Manufacture and maintenance have certain difficulty, and paper cutter per task when cut paper thickness it is small, cut paper action is not smooth enough, cut paper
After the completion of paper edge it is not smooth enough.
The paper-pressing mechanism of existing paper cutter is typically provided to motor-driven compression type structure, without pre-pressing function.When paper it
Between have air, especially paper quality it is relatively smooth when, pressing plate is compressed effectively supplant after paper between paper and deposited
The air stayed, when paper cutting mechanism carries out cut paper, paper is easily slided, cause to cut the size of paper has error, cuts quality and pay no attention to
Think.
Utility model content
In order to solve shortcoming and defect present in above-mentioned prior art, the utility model provide a kind of compact conformation and
The paper pressing device of the good paper cutter of platen effect.
In order to realize above-mentioned technical purpose, the paper pressing device for the paper cutter that the utility model is provided, including frame, pressing plate,
Motor and transmission mechanism, pressing plate is laterally in frame and for compressing paper, and motor drives pressing plate to decline by transmission mechanism
Compress paper or rise and unclamp paper, the transmission mechanism includes screw mandrel and slide bar, screw mandrel is controlled by motor, and sliding bar is installed
In frame and screw mandrel is connected to, pressing plate is connected to slide bar, and motor drives pressing plate to rise or fall by screw mandrel with slide bar.
It is preferred that, the transmission mechanism also includes offering on the drive block for being connected to slide bar, drive block to be matched with screw mandrel
Screwed hole.
It is preferred that, the slide bar level is slided in frame, be provided between slide bar and pressing plate for the rocking arm being driven with
Swing rod, rocking arm is rotated in frame and top is rotationally connected with slide bar, and the two ends of swing rod are rotationally connected with rocking arm bottom respectively
With pressing plate.
It is preferred that, the rocking arm is in triangle frame-shaped, and an angle of rocking arm is rotated in frame, another two angle is rotated respectively
It is connected to slide bar and swing rod.
It is preferred that, the motor is provided with power output shaft, and transmission mechanism also includes the active being fixedly arranged on power output shaft
Wheel, the driven pulley on screw mandrel and the transmission belt being sheathed on driving wheel and driven pulley, screw mandrel one end fixed cover is provided with transmission
Disk, the edge of drive plate opens up fluted, and trundle is installed with driven pulley, and driven pulley is sheathed on outside drive plate and transmission
Pin is stretched into groove.
It is preferred that, the paper pressing device of the paper cutter also includes the precompressed mechanism for being used to drive presser motion, precompressed mechanism
Including traction piece and return unit, traction piece is exceptionally straight and one end be connected to slide bar, traction piece stress after driven by slide bar under pressing plate
It is depressured tight paper；The return unit is connected to slide bar, and return unit drives pressing plate to rise release paper by slide bar.
It is preferred that, the transmission mechanism is also included located at the drive bar between screw mandrel and slide bar, and drive block is fixed on drive bar,
Slide bar is movably connected on drive bar, and the two ends of return unit are connected to slide bar with driving bar.
It is preferred that, the screw mandrel is axially horizontally rotated in frame, and length direction level is offered on the drive bar
Driving column is installed with driving groove, slide bar, driving column is stretched into driving groove；Or, length direction water is offered on the slide bar
Flat driving groove, drives and is installed with driving column on bar, driving column is stretched into driving groove.
It is preferred that, the return unit uses spring, and slide bar front end is installed with preceding pin, drives bar front end and is installed with rear pin,
The two ends of spring are sheathed on preceding pin and rear pin respectively.
It is preferred that, the traction piece uses drawstring, and frame is provided with roller, and bottom of the frame is provided with line set, and precompressed mechanism is also
Including pedal, drawstring is exceptionally straight on roller, and the drawstring other end passes through line to be connected to pedal after covering.
After adopting the above technical scheme, the paper pressing device for the paper cutter that the utility model is provided has the following advantages that：
1st, the paper pressing device for the paper cutter that the utility model is provided, using motor as power source, transmission mechanism uses silk
Bar and slide bar, the output and transmission of power are all relatively stable, can stably compress paper with dynamic pressure plate, it is to avoid due to presser motion
The unstable situation for causing to drive paper slip during platen of speed.In addition, transmission mechanism is simple in construction, it is easy to assemble, uses
And maintenance, and the overall structure of device can be made compacter.
2nd, drive block is connected on slide bar, drive block and is threaded hole, is coordinated between screw mandrel and drive block by hole axle, two
The contact area of person is big, and transmission is more steady, and can making slide bar, smoothly band dynamic pressure plate rises or falls, and then makes pressing plate smoothly
Paper is compressed, and then ensures platen effect.
3rd, realize that power is transmitted by rocking arm and swing rod between slide bar and pressing plate, band dynamic pressure plate oblique movement, so as to drive
Pressing plate, which declines to compress paper or rise, unclamps paper, and simple in construction, each part run action is smooth, and platen can be met well makes
With requiring.
4th, rocking arm is arranged to triangle frame-shaped, the power transmission between slide bar and pressing plate can be made more to stablize, and can effectively carry
The intensity of high rocking arm, makes it meet platen force request well.
5th, motor drives screw mandrel to rotate by tape handler, can relax impact and oscillating load, and operate steadily, make an uproar
Sound is small, is conducive to improving the quality of operating environment, the adverse effect that reduction device operating noise is caused to user.
6th, paper cutter is additionally provided with precompressed mechanism, can preferably empty the air between paper by precompressed mechanism, especially
For the relatively smooth paper of quality, adjacent sheets can be made to be close together, it is to avoid to be led during cut paper because there being air between paper
Cause paper is relative to slide influence cut paper effect, effectively reduce the error of cut paper action, it is ensured that cut paper dimensional accuracy.Separately
Outside, in the case where motor is damaged or is broken down, presser motion can manually be driven by precompressed mechanism, so as to realize compression
The purpose of paper, effectively increases the overall versatility of device.
Transmission mechanism motion is driven after traction piece stress, band dynamic pressure plate, which declines, when transmission mechanism is moved compresses paper, now,
Return unit stress deformation.After the completion of cut paper, return unit restores to the original state, and return unit can assist driver during restoring to the original state
Structure, which resets, unclamps paper.Overall simple in construction of precompressed mechanism, meanwhile, precompressed mechanism is combined with driving bar, slide bar, is passed through one piece and is pressed
Plate realizes precompressed and compression action, can effectively simplify the structure of paper pressing device, makes device overall compacter.
7th, driving bar and being located between screw mandrel and slide bar is used to transmit power, and slide bar is movably connected on drive bar, drive bar and slide bar it
Between can relatively move, it is to avoid using be fixedly connected with mode when to precompressed mechanism drive slide bar movement realize that the action of precompressed causes to do
Relate to, it is ensured that precompressed mechanism can smoothly realize that precompressed is acted.
8th, driving realizes both by driving groove and the cooperation of driving column between bar and slide bar and is flexibly connected and passes during platen
The purpose of graduating power, flexible connection it is simple in construction, be easy to assembling, and transmission effect it is good.
9th, return unit, which is used, sets preceding pin on spring, slide bar, drive pin after being set on bar, the two ends of spring are arranged respectively
In on preceding pin and rear pin.When traction piece band moving slide-bar is moved forward, preceding pin reach, rear pin position is constant, spring
Deformation, spring assists slide bar to reset in clamp loose paper.
10th, traction piece uses and roller is set in drawstring, frame, and drawstring is exceptionally straight on roller, and drawstring is changed by roller
Trend, be conducive to reasonable Arrangement drawstring.Bottom of the frame sets line set, and drawstring passes through line set, and line set has spacing work to drawstring
With, it is to avoid drawstring departs from frame in motion process, improves the mounting stability of drawstring.Precompressed mechanism also includes being connected to drawstring
The pedal of end, being easy to user to force in drawstring by pedal moves drawstring, and then realizes the purpose of precompressed paper.
Brief description of the drawings
Fig. 1 is the stereogram of the paper pressing device of the paper cutter of the utility model embodiment one；
Fig. 2 for the paper cutter of the utility model embodiment one paper pressing device in part-structure stereogram；
Fig. 3 is the stereogram in the paper pressing device of the paper cutter of the utility model embodiment one between motor, screw mandrel and drive bar；
Fig. 4 be the utility model embodiment one between slide bar and pressing plate and precompressed mechanism schematic diagram；
Fig. 5 is the stereogram in the utility model embodiment one between slide bar and pressing plate.
In figure, 1- frames, 2- motors, 3- pressing plates, 41- screw mandrels, 411- drive plates, 412- grooves, 42- drives bar, and 421- is passed
Dynamic groove, 43- slide bars, 431- driving columns, 432- wire casings, 44- drive blocks, 45- driving wheels, 46- driven pulleys, 461- trundles, 47-
Pin after pin before transmission belt, 48- rocking arms, 49- swing rods, 51- drawstrings, 52- springs, 53-, 54-, 55- rollers, 56- line sets, 6-
Support, 7- fixed seats.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It is to be appreciated that following
The indicating position such as " on ", " under ", "left", "right", " longitudinal direction ", " transverse direction ", " interior ", " outer ", " vertical ", " level ", " top ", " bottom "
Or the word of position relationship is based only upon orientation shown in the drawings or position relationship, only for the purposes of description the utility model and simplification
Description, rather than indicate or imply that signified device/element must have specific orientation or with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, the paper pressing device for the paper cutter that the utility model embodiment one is provided, including frame
1st, motor 2, pressing plate 3, transmission mechanism and precompressed mechanism, motor drive pressing plate to rise or fall to realize compression by transmission mechanism
Or the purpose of paper is unclamped, the purpose of precompressed paper is realized by precompressed mechanism.
In the present embodiment, motor 2 is fixedly mounted in frame 1 by fixed seat 7.Transmission mechanism includes screw mandrel 41, drives bar
42 and slide bar 43, screw mandrel is controlled by motor 2, and slide bar level is slidably mounted in frame 1, and pressing plate 3 is connected to slide bar, drives bar and is located at
To transmit power between screw mandrel and slide bar, motor 2 drives pressing plate to decline and compresses paper or rising by screw mandrel, drive bar and slide bar
Unclamp paper, the compact conformation of transmission mechanism and transmission effect is good.
Support 6 is fixed with frame 1, screw mandrel 41 is axially flatly rotatably installed on support.The rear end of bar 42 is driven to be fixed with
Axial level and the screwed hole matched with screw mandrel 41 are offered on drive block 44, drive block, screw mandrel passes through the cooperation with screwed hole
Realize the transmission of power.Coordinated between screw mandrel and drive block by hole axle, contact area between the two is big, between screw mandrel and drive bar
Stable drive, can so making slide bar, smoothly band dynamic pressure plate rises or falls, and then pressing plate is smoothly compressed paper, keeps away
Exempt from pressing plate and drive paper displacement because speed is unstable when compressing paper, and then ensure platen effect.
In the present embodiment, motor 2 drives screw mandrel 41 to rotate by tape handler.Motor 2 is provided with power output shaft, transmission
Mechanism also including the driving wheel 45 being fixed on power output shaft, the driven pulley 46 located at the rear end of screw mandrel 41 and is sheathed on driving wheel
With the transmission belt 47 on driven pulley.The rear end fixed cover of screw mandrel 41 is provided with drive plate 411, and the edge of drive plate opens up fluted
412, trundle 461 is fixed with driven pulley 46, and driven pulley is sheathed on the outside of drive plate and trundle is stretched into groove.Motor
2 by tape handler drive screw mandrel 41 rotate, can relax impact and oscillating load, and operate steadily, noise it is small, be conducive to
Improve the quality of operating environment, the adverse effect that reduction device operating noise is caused to user.
As shown in Figure 4, Figure 5, transmission mechanism is also included located at the Rocker arm 48 for being used to be driven between slide bar 43 and pressing plate 3 and pendulum
Bar 49, Rocker arm 48 is rotatably installed in frame 1, and the top of rocking arm is rotationally connected with slide bar 43, the two ends of swing rod 49 company of rotation respectively
It is connected to rocking arm bottom and pressing plate 3.In the present embodiment, Rocker arm 48 is respectively provided with two with swing rod 49, and rocking arm sets triangularity, rocking arm
An angle be rotatably installed in frame 1, the another two angle of rocking arm is rotationally connected with slide bar 43 and the top of swing rod 49 respectively.
In Fig. 4, when slide bar 43 is slided to the right, Rocker arm 48 is driven to rotate clockwise, rocking arm is driven when rotating by swing rod 49
Pressing plate 3, which declines, compresses paper.When slide bar is slided to the left, Rocker arm 48 is driven to rotate counterclockwise, rocking arm is by swing rod 49 with dynamic pressure plate 3
Rise and unclamp paper.Simple in construction between slide bar and pressing plate, each part run action is smooth, platen can be met well and used
It is required that.
Precompressed mechanism includes traction piece, return unit and pedal, and traction piece is exceptionally straight and one end is connected to the front end of slide bar 43, leads
Draw after part stress by the slide bar band compression paper of dynamic pressure plate 3.Return unit is between slide bar 43 and drive bar 42 and for driving cunning
Bar resets, and return unit is in deformation state when pressing plate compresses paper.Air between paper can be supplanted by precompressed mechanism,
Particularly with the relatively smooth paper of quality, adjacent sheets can be made to be close together, it is to avoid because there being sky between paper during cut paper
Conductance causes paper is relative to slide influence cut paper effect, effectively reduces the error of cut paper action, it is ensured that cut paper size it is accurate
Property.
Specific in the present embodiment, traction piece uses drawstring 51, and the front end of slide bar 43 is provided with the wire casing for fixed pulling rope 51
432.Return unit uses spring 52, and slide bar 43 is fixedly arranged at the front end with preceding pin 53, drives bar 42 and is fixedly arranged at the front end with rear pin 54, spring 52
Two ends be sheathed on respectively on preceding pin 53 and rear pin 54.
Drive and be installed with driving column 431, driving column on the driving groove 421 that length direction level is offered on bar 42, slide bar 43
431 stretch into driving groove 421, drive bar and are slided back and forth relative to the level of frame 1 by the mating band moving slide-bar of driving groove and driving column
It is dynamic.Or, the driving groove of length direction level is offered on slide bar, drives and is fixed with driving column on bar, driving column stretches into driving groove
It is interior.Drive that the attachment structure between bar and slide bar is simple, be easy to assembling, and transmission instantaneity is high.Because use between the two can live
Dynamic attachment structure, it is to avoid realize that the action of precompressed causes to do using driving slide bar to move precompressed mechanism when being fixedly connected with mode
Relate to, it is ensured that precompressed mechanism can smoothly realize that precompressed is acted.
When drawstring 51 is moved forward with moving slide-bar 43, preceding pin 53 moves forward, and the rear position of pin 54 is constant, and spring 52 is drawn
Rise.Unclamp after drawstring 51, spring 52 is resetted by preceding pin 53 with moving slide-bar 43, band dynamic pressure plate 3, which rises, when slide bar resets unclamps
Paper.
For the ease of wiring, roller 55 is set, drawstring 51 is exceptionally straight on roller, and drawstring is changed by roller in frame 1
Trend, be conducive to reasonable Arrangement drawstring.The bottom of frame 1 sets line to cover 56, and drawstring 51 is connected to pedal, line after being covered through line
56 pairs of drawstrings of set have position-limiting action, it is to avoid drawstring departs from frame in motion process, improve the mounting stability of drawstring.User
Forcing in drawstring by pedal moves drawstring, and then realizes precompressed paper or the artificial purpose for compressing paper.In addition, foot-operated
Plate can be substituted using draw ring, and user forces in drawstring 51 by draw ring and moved it.
During work, Sheet feeding in place after, motor 2 is run, and power output shaft drives 41 turns of screw mandrel by tape handler
Move, driven when screw mandrel is rotated by the cooperation with drive block 44 and drive the horizontal forward slip of bar 42, by passing during drive bar forward slip
The forward slip of mating band moving slide-bar 43 of dynamic groove 421 and driving column 431, drives Rocker arm 48 to rotate down during slide bar forward slip,
Declined when rocking arm is rotated down by swing rod 49 with dynamic pressure plate 3 and compress paper.System detectio to be controlled is to pressure of the pressing plate 3 to paper
After clamp force is stable, the operation suspension of order motor 2.
After the completion of cut paper action, the inverted running of motor 2 drives screw mandrel 41 to rotate backward, by driving when screw mandrel is rotated backward
Bar 42 is slided backward with the level of moving slide-bar 43, and slide bar level drives Rocker arm 48 to be rotated up during sliding backward, and rocking arm is upward
Risen during rotation by swing rod 49 with dynamic pressure plate 3 and resetted, clamp loose paper.
When the quality of paper is relatively smooth or paper between space it is larger when, can by precompressed mechanism to paper carry out
Pre-pressing.During pre-pressing, pedal, the horizontal forward slip of 51 forced belt moving slide-bar of drawstring 43, the horizontal forward slip of slide bar are stepped on
When tight paper with dynamic pressure plate 3 is depressured by Rocker arm 48 and swing rod 49 obliquely, meanwhile, deformed after the stress of spring 52.Then, motor
Motion, makes pressing plate compress paper by transmission mechanism, unclamps pedal.After the completion of cut paper action, motor counter motion, by passing
Motivation structure band moving slide-bar is moved rearwards by, and band dynamic pressure plate, which rises, when slide bar is moved rearwards by resets.
When the size that paper needs are cut is larger, in order to improve cut paper precision, it is necessary to carry out multiple-prepressing to paper.This
When, pedal is stepped on, the forward slip of 51 forced belt moving slide-bar of drawstring 43 passes through Rocker arm 48, the band of swing rod 49 during slide bar forward slip
Dynamic pressure plate 3 declines precompressed paper, meanwhile, the stress deformation of spring 52.Then pedal is unclamped, spring 52 leads to during restoring to the original state
Cross preceding pin 53 to slide backward with moving slide-bar 43, risen when slide bar is slided backward by Rocker arm 48, swing rod 49 with dynamic pressure plate 3 and unclamped
Paper, transmission mechanism resets.After paper moves forward suitable distance, next precompressed action is carried out, is so repeated several times, it is right
Paper carries out multiple-prepressing.
In the case that motor 2 is impaired or breaks down, paper can also manually be compressed by precompressed mechanism, step on foot-operated
Plate, the forced belt moving slide-bar 43 of drawstring 51 is horizontal forward to be slided, and is driven during the horizontal forward slip of slide bar by Rocker arm 48 with swing rod 49
Pressing plate 3 is depressured tight paper obliquely, meanwhile, the stress deformation of spring 52.After the completion of cut paper action, pedal is unclamped, spring 52 is extensive
Shape is restored, the band level of moving slide-bar 43 is slided backward, slide bar unclamps paper by rocking arm and oblique rise of swing rod band dynamic pressure plate 3.
Above-mentioned each part forward slip direction finger motion makes the direction that pressing plate declines, the direction finger slided backward
Motion makes the direction that pressing plate rises, and accordingly, side, the rear end that the front end of each part refers to towards part forward slip direction refer to court
The side in direction is slided backward to part.
The paper pressing device for the paper cutter that the utility model embodiment is provided, is improved existing paper pressing device,
Precompressed mechanism has been added on the basis of existing paper pressing device.Can effectively reduce cut paper action error, it is ensured that cut paper chi
Very little accuracy.In the case where platen motor is damaged or is broken down, presser motion can also manually be driven by precompressed mechanism,
So as to realize the purpose for compressing paper, the overall versatility of device is effectively increased.
Embodiment two
The utility model embodiment two in place of the difference of embodiment one with being, traction piece uses haulage chain, haulage chain
One end is fixedly connected on slide bar front end, and the other end of haulage chain is connected to pedal.
Specific in the present embodiment, haulage chain can use iron chains or roller chain, iron chains be multiple annular hasps sequentially
The chain of fastening.When haulage chain uses roller chain, roller uses the gear coordinated with roller chain instead.
Embodiment three
The utility model embodiment three in place of the difference of embodiment one with being, pedal is replaced using capstan winch, on capstan winch
Handle provided with disalignment, one end of traction piece is fixedly connected on capstan winch.When rotating capstan winch, the movement of traction piece stress.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope as defined in the claims.
Claims (10)
1. a kind of paper pressing device of paper cutter, including frame, pressing plate, motor and transmission mechanism, pressing plate laterally in frame and
For compressing paper, motor drives pressing plate to decline and compresses paper or rising release paper by transmission mechanism, it is characterised in that institute
Stating transmission mechanism includes screw mandrel and slide bar, and screw mandrel is controlled by motor, and sliding bar is arranged in frame and is connected to screw mandrel, pressing plate
Slide bar is connected to, motor drives pressing plate to rise or fall by screw mandrel with slide bar.
2. the paper pressing device of paper cutter according to claim 1, it is characterised in that the transmission mechanism also includes being connected to
The screwed hole matched with screw mandrel is offered on the drive block of slide bar, drive block.
3. the paper pressing device of paper cutter according to claim 2, it is characterised in that the slide bar level, which is slided, is located at frame
On, the rocking arm and swing rod for being driven are provided between slide bar and pressing plate, rocking arm is rotated in frame and top is rotationally connected with
Slide bar, the two ends of swing rod are rotationally connected with rocking arm bottom and pressing plate respectively.
4. the paper pressing device of paper cutter according to claim 3, it is characterised in that the rocking arm is in triangle frame-shaped, rocking arm
An angle rotate in the frame, another two angle is rotationally connected with slide bar and swing rod respectively.
5. the paper pressing device of the paper cutter according to claim any one of 1-4, it is characterised in that the motor is provided with power
Output shaft, transmission mechanism also including the driving wheel being fixedly arranged on power output shaft, the driven pulley on screw mandrel and is sheathed on master
Driving wheel and the transmission belt on driven pulley, screw mandrel one end fixed cover are provided with drive plate, and the edge of drive plate opens up fluted, driven
Trundle is installed with wheel, driven pulley is sheathed on outside drive plate and trundle is stretched into groove.
6. the paper pressing device of paper cutter according to claim 3, it is characterised in that the paper pressing device of the paper cutter is also wrapped
The precompressed mechanism for driving presser motion is included, precompressed mechanism includes traction piece and return unit, and traction piece is exceptionally straight and one end is connected
Paper is compressed in driving pressing plate to decline by slide bar after slide bar, traction piece stress；The return unit is connected to slide bar, and return unit leads to
Crossing slide bar drives pressing plate to rise release paper.
7. the paper pressing device of paper cutter according to claim 6, it is characterised in that the transmission mechanism also includes being located at silk
Drive bar between bar and slide bar, drive block is fixed on drive bar, and slide bar is movably connected on drive bar, and the two ends of return unit are connected respectively
In slide bar with driving bar.
8. the paper pressing device of paper cutter according to claim 7, it is characterised in that the screw mandrel, which axially horizontally rotates, to be located at
In frame, described drive is installed with driving column on the driving groove that length direction level is offered on bar, slide bar, and driving column stretches into transmission
In groove；Or, the driving groove of length direction level is offered on the slide bar, drives and is installed with driving column on bar, driving column is stretched into
In driving groove.
9. the paper pressing device of paper cutter according to claim 8, it is characterised in that the return unit uses spring, slide bar
Front end is installed with preceding pin, drives bar front end and is installed with rear pin, the two ends of spring are sheathed on preceding pin and rear pin respectively.
10. the paper pressing device of the paper cutter according to claim any one of 6-9, it is characterised in that the traction piece is used
Drawstring, frame is provided with roller, and bottom of the frame is provided with line set, and precompressed mechanism also includes pedal, and drawstring is exceptionally straight on roller,
And the drawstring other end passes through line to be connected to pedal after covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147688.5U CN206455735U (en) | 2017-02-18 | 2017-02-18 | A kind of paper pressing device of paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147688.5U CN206455735U (en) | 2017-02-18 | 2017-02-18 | A kind of paper pressing device of paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455735U true CN206455735U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720147688.5U Expired - Fee Related CN206455735U (en) | 2017-02-18 | 2017-02-18 | A kind of paper pressing device of paper cutter |
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| CN (1) | CN206455735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409161A (en) * | 2019-06-28 | 2019-11-05 | 安徽东锦服饰有限公司 | A kind of rag cutter for non-woven fabrics processing |
| CN114083607A (en) * | 2021-11-09 | 2022-02-25 | 广州市咏润纸业科技有限公司 | Paper cutter for paper processing and clamping reinforcing device for paper cutter |
| CN114139671A (en) * | 2021-12-20 | 2022-03-04 | 瑞安市万德利印刷机械有限公司 | A new type of paper counting machine |
-
2017
- 2017-02-18 CN CN201720147688.5U patent/CN206455735U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409161A (en) * | 2019-06-28 | 2019-11-05 | 安徽东锦服饰有限公司 | A kind of rag cutter for non-woven fabrics processing |
| CN114083607A (en) * | 2021-11-09 | 2022-02-25 | 广州市咏润纸业科技有限公司 | Paper cutter for paper processing and clamping reinforcing device for paper cutter |
| CN114083607B (en) * | 2021-11-09 | 2024-06-18 | 亚太森博(江苏)浆纸有限公司 | Paper cutting machine for paper processing and clamping reinforcing device for paper cutting machine |
| CN114139671A (en) * | 2021-12-20 | 2022-03-04 | 瑞安市万德利印刷机械有限公司 | A new type of paper counting machine |
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| CP03 | Change of name, title or address |
Address after: 313103 Guanzhuang Industrial Concentration Zone, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Huzhou Feixiang Intelligent Office Equipment Co.,Ltd. Address before: 313100 Guanzhuang Industrial Concentration Zone, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: HUZHOU FEIXIANG INTELLIGENT OFFICE EQUIPMENT CO.,LTD. |
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| 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: 20170901 Termination date: 20220218 |