CN207030577U - It is a kind of facilitate neat paper unload paper machine - Google Patents
It is a kind of facilitate neat paper unload paper machine Download PDFInfo
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- CN207030577U CN207030577U CN201720830259.8U CN201720830259U CN207030577U CN 207030577 U CN207030577 U CN 207030577U CN 201720830259 U CN201720830259 U CN 201720830259U CN 207030577 U CN207030577 U CN 207030577U
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Abstract
The utility model discloses it is a kind of facilitate neat paper unload paper machine, including being arranged on the mobile platform that can be moved left and right on moving beam and the neat paper baffle plate of left and right two, two neat paper baffle plates have a neat paper state close to each other and a separated holding state, the mobile platform is provided with front apron, the upper surface compartment of terrain of the mobile platform is provided with some horizontal elongated slots extended in left-right direction, corresponded in the lower edge of neat paper baffle plate and paper transfer double wedge is provided with horizontal elongated slot, when neat paper baffle plate is moved down close to mobile platform, there is a fit clearance between the lower edge of neat paper baffle plate and the upper surface of mobile platform, and the paper transfer double wedge on neat paper baffle plate is then fitted in corresponding horizontal elongated slot.The utility model both can ensure that the uniform stressed and reliable alignment of the whole stacker on mobile platform, while can be effectively prevented from producing collision between neat paper baffle plate and mobile platform.
Description
Technical field
The utility model is related to printing machinery technical field, more particularly, to it is a kind of facilitate neat paper unload paper machine.
Background technology
In printing industry, unloaded after paper is being cut on paper cutter, it is necessary to be transposed on paper machine, and by unloading paper machine
The paper cut is fitly stacked on pallet, to carry out the processes such as follow-up offset printing.Unload paper machine and generally include a use
In the neat paper mechanism that the mobile platform of transposition paper and one are used to unload paper and be accurately positioned paper.
In the prior art, the paper that paper cutter has been cut generally is transferred to the cut paper platform with paper cutter by operating personnel
On the mobile platform for unloading paper machine of smooth connection, then, the neat paper gear that can be moved left and right in the neat paper mechanism above mobile platform
Plate and neat paper baffle plate as positioning datum move down the mobile platform that reclines, and then moving stop translates and elapses paper, makes paper
It is clamped between the two neat paper baffle plates in left and right, so that paper is accurately positioned on a mobile platform.Now neat paper mechanism and shifting
Moving platform is moved horizontally to directly over the pallet for placing paper together, and mobile platform oppositely moves horizontally reset, and neat paper machine
The neat paper baffle plate of structure then plays a part of stopping paper, so that mobile platform is extracted out below paper and separated with paper, paper
Open and rest on pallet.Finally, neat paper mechanism moves the top for being reset to mobile platform again.
However, there is following defect in the existing paper machine that unloads：First, the neat paper baffle plate of left and right two and mobile platform are generally adopted
Be made of the material of aluminium alloy or stainless steel etc, therefore, when neat paper baffle plate move down and recline mobile platform when, it is necessary to accurately control
The shift motion of neat paper baffle plate processed, when the shift motion of neat paper baffle plate exceeds normal value, the lower edge bout of neat paper baffle plate
The upper surface of mobile platform produces collision, so as to which the upper surface of mobile platform can be made to form collision indenture, or makes neat paper baffle plate
Lower edge produce plastic deformation.The lower edge of neat paper baffle plate and shifting if when the shift motion of neat paper baffle plate is less than normal value
A gap can be formed between the upper surface of moving platform, now neat paper baffle plate can not be to the bottom paper for the mobile platform upper surface that reclines
Form impetus, therefore, when neat paper baffle plate pushes the paper on mobile platform, the paper of bottom easily and upper strata paper
Relative sliding is produced between, so as to the paper that can not align.
Secondly, as shown in Figure of description 5, the thickness of paper 91 cut due to the paper cutter last time is generally at 6-10 centimetres
Left and right, and the thickness of mobile platform is then more than 10 centimetres, to ensure that it has enough rigidity and intensity.Therefore, movement is worked as
When platform 3 carries paper and is moved to 9 position of pallet, paper of the paper of the bottom on pallet is greater than 10 on mobile platform
Centimetre, and the distance between paper of the paper of the superiors and the bottom is between 6-10 centimetres.When mobile platform is progressively from paper
When being removed under towards side, paper side is remained stationary as by the stop of one of neat paper baffle plate 5, and the paper of opposite side
Because losing support and downward arc-shaped bend；When the only about half of width of mobile platform removal paper, the paper of opposite side arc-shaped bend
The paper that reclines on pallet of the bottom, now the edge of the paper of the bottom can because arc-shaped bend and with inside lateral deviation
From.Because now the paper weight on mobile platform is more than the paper weight of arcuate curvature, that is to say, that on mobile platform
Paper between frictional force can be more than frictional force between the paper of arcuate curvature, therefore, whole stacker arc-shaped bend
Edge afterwards can be with being formed radially an angle deflected；When mobile platform continuously moves to completely disengage paper, it is stacked to
Side paper on pallet can progressively recover formation state.Because the weight for the side paper being now stacked on pallet can be more than
Also stop paper weight on a mobile platform, that is to say, that the frictional force between paper on mobile platform, which can be less than, to be stacked
Frictional force between the paper of tray portion, therefore, now the edge of whole stacker can keep an inclined state.In order to
Make the edge of paper neat, the moving stop and fixed dam for unloading paper machine would generally be when mobile platform be completely withdrawn from again to paper
Have a secondary holding action, this aspect causes to unload the complexity of the control system of paper machine, on the other hand, when paper thickness compared with
It is thin so as to cause its more soft and paper surface more coarse when, the frictional force between paper is larger, and moving stop is difficult
Move and keep neat with promoting paper formation, that is to say, that the edge of paper easily goes out when being promoted by moving stop
Now bending, buckling phenomena, when baffle plate is removed, bending, the paper of fold can recover as former state, so as to influence to overlay on pallet again
Paper neat degree.
The content of the invention
First purpose of the present utility model is to solve the existing control system complexity unloaded present in paper machine, paper
Easily there is the problem of edge is not neat when being stacked on pallet, there is provided it is a kind of facilitate neat paper unload paper machine, can not only simplify
The control system of paper machine is unloaded, while is advantageous to improve the neat degree for the paper being stacked on pallet.
Second purpose of the present utility model is to solve the neat paper baffle plate present in existing Xie Zhiji neat papers mechanism
It is difficult to accurate control and moves down stroke, so as to easily produce collision with mobile platform because stroke is excessive, or it is inclined because being formed
The problem of paper that is small and causing bottom easily produces Relative sliding, there is provided it is a kind of facilitate neat paper unload paper machine, both can ensure that shifting
Uniform stressed and reliable alignment of the whole stacker in movement on moving platform, while neat paper baffle plate and movement can be effectively prevented from
Collision is produced between platform.
To achieve these goals, the utility model uses following technical scheme：
It is a kind of facilitate neat paper unload paper machine, including elevator platform, the movement that can be arranged on up or down on elevator platform
Crossbeam and controller, moving beam are provided with neat paper mechanism and the mobile platform that can be moved left and right, set on moving beam
There is the Mobile base that can be moved left and right, the Mobile base is associated with a driving element, and the mobile platform includes left platform and the right side
Platform, front apron is respectively equipped with close to the front side upper surface of moving beam in left and right platform, the neat paper mechanism includes removable
Ground is arranged on the lifting seat of left and right two on moving beam, and the lifting seat is provided with neat paper baffle plate moving up and down, mobile
Seat is provided with stepper motor, and the motor shaft of stepper motor is risen by disengaging type transmission mechanism and left and right platform and left and right two
Drop seat is associated, and the upper surface compartment of terrain of mobile platform is provided with some horizontal elongated slots extended in left-right direction, in neat paper baffle plate
Lower edge correspond to paper transfer double wedge be provided with horizontal elongated slot, when the paper cut is moved on mobile platform, before paper
Side reclines front apron, and controller makes the neat paper baffle plate of left and right two above mobile platform be moved down along lifting seat, neat paper baffle plate
A fit clearance is formed between lower edge and the upper surface of mobile platform, the paper transfer double wedge on neat paper baffle plate then fits in pair
In the horizontal elongated slot answered, now stepper motor drives left and right two neat paper baffle plates synchronously opposite by disengaging type transmission mechanism
It is mobile, moved and accurate centering in the lateral direction so as to clamp paper；Stacked when mobile platform is moved to together with neat paper baffle plate
Paper pallet above when, stepper motor drives left and right platform to be synchronously moved away from by disengaging type transmission mechanism, mobile
The middle part of paper on platform bends symmetrically towards arc lower and is bonded pallet；Paper on left and right platform and mobile platform
When being kept completely separate, the left and right sides of the paper can symmetrically flatten again, and neat overlay on pallet.
Because the motor shaft of the stepper motor on Mobile base passes through disengaging type transmission mechanism and left and right platform and left and right two
Individual lifting seat is associated, therefore, when driving element drives Mobile base to move left and right, you can drive left and right platform and connection
The neat paper baffle plate of left and right two on the lifting seat of left and right two moves left and right together.Unlike prior art, this practicality is new
The mobile platform of type is relatively spliced to form by left and right platform, so, when the paper cut on the cut paper platform of paper cutter leads to
When crossing the lapping plate of smooth connection and moving on mobile platform, the neat paper baffle plate of left and right two above mobile platform is together with rear baffle
Moved down along lifting seat, the lower edge of neat paper baffle plate and rear baffle reclines mobile platform.Now stepper motor passes through clutch
Formula transmission mechanism drives left and right two neat paper baffle plates synchronously to move towards, so as to clamp paper move in the lateral direction and
Accurate centering, paper now are uniformly supported by left and right platform.Then two rear baffles move forward, so as to drive paper to
Preceding movement and the front apron that reclines, and then paper is accurately positioned in both directions.Now driving element drives Mobile base horizontal
It is mobile, it is moved horizontally to so as to drive mobile platform, neat paper baffle plate to move along crossbeam above the pallet for stacking paper, this
When elevator platform driving moving beam move down so that mobile platform and neat paper baffle plate move down together, when mobile platform is close to support
During the paper stacked on disk, stepper motor drives left and right platform to be synchronously moved away from by disengaging type transmission mechanism.Due to
Weight, the contact area of paper on left and right platform are completely the same, therefore, the frictional force of paper and left and right platform upper surface
It is completely the same, so, when left and right platform translates to the left and right sides respectively, the frictional force phase of the left and right both direction suffered by paper
Maintain original position constant Deng, paper.Particularly, the middle part of paper can be symmetrically towards after the support of left and right platform is lost
Arc lower is bent, until being finally fitted on the paper on pallet.When left and right platform is completely withdrawn from, the left and right sides of paper
Can symmetrically it flatten again.Bending and flattening process due to paper be it is symmetrical, therefore, the left and right sides of the paper after flattening
Edge can still keep vertical neat state.That is, the neat paper baffle plate of left and right two is without the paper to being unloaded on pallet
The secondary clampings of Zhang Jinhang, the control system of paper machine is unloaded so as to effectively simplify, and can not be by paper pliability, roughness
Etc. the influence of moral character, be advantageous to improve the neat degree for the paper being stacked on pallet.
In addition, the utility model is provided with some transverse direction length extended in left-right direction in the upper surface compartment of terrain of mobile platform
Groove, correspondingly, the lower edge of neat paper baffle plate corresponds to be provided with paper transfer double wedge and is in comb shape at horizontal elongated slot.So, when neat paper is kept off
When plate is moved down close to mobile platform, we can match somebody with somebody formation one between the lower edge of neat paper baffle plate and the upper surface of mobile platform
Gap is closed, so as to be effectively prevented from producing collision between neat paper baffle plate and mobile platform.At the same time, neat paper baffle plate lower side
The paper transfer double wedge of edge is then fitted in corresponding horizontal elongated slot, so that neat paper baffle plate can have together with the paper transfer double wedge of downside
Push the paper on mobile platform in effect ground, it is ensured that the side uniform stressed of whole stacker when pushing paper, avoid bottom paper from going out
Existing sliding phenomenon, be advantageous to the reliable alignment of paper.
Preferably, being provided with the rear baffle that can be moved forward and backward between the relative inner side of the neat paper baffle plate of left and right two, moving
The upper surface compartment of terrain of moving platform is provided with some longitudinal elongated slots extended along the longitudinal direction, in the corresponding longitudinal direction of the lower edge of rear baffle
Paper transfer double wedge is provided with elongated slot, the left and right ends of the rear baffle are respectively equipped with spliced eye, divide on the neat paper baffle plate of left and right two
The slip base that be able to She You do not move forward and backward, slip base are provided with the shank arranged in left-right direction, and the shank in left side slides
It is connected in the spliced eye on the left of rear baffle, the shank on right side is slidably connected in the spliced eye on the right side of rear baffle, rear baffle
Trailing flank be provided with left and right two transverse directions regulation chute, on the trailing flank of rear baffle close to left side regulation chute a left side
Adjustment seat is provided with end, adjustment seat is provided with the right-hand member of the regulation chute on right side on the trailing flank of rear baffle, positioned at slotting
The limited post that the shank in hole is provided with the regulation chute of corresponding side is connect, a transverse direction is threadedly coupled in adjustment seat
The regulation stud of arrangement, when two neat paper baffle plates are in neat paper state close to each other, the limited post on the shank in left side
Against the right-hand member of the regulation chute in left side, limited post on the shank on right side against the regulation chute on right side left end, when two
When individual neat paper baffle plate is in separated holding state, limited post on the shank in left side is against in the adjustment seat in left side
Regulation stud, the limited post on the shank on right side is against the regulation stud in the adjustment seat on right side, when the neat paper gear of left and right two
Plate along lifting seat move down when, drive rear baffle synchronously move down, shape between rear baffle lower edge and the upper surface of mobile platform
Into a fit clearance, the paper transfer double wedge on rear baffle is then fitted in corresponding longitudinal elongated slot.
The utility model is provided with some longitudinal elongated slots extended along the longitudinal direction in the upper surface compartment of terrain of mobile platform, and
Corresponded in the lower edge of rear baffle and paper transfer double wedge is provided with longitudinal elongated slot, therefore, when neat paper baffle plate is moved down close to mobile platform,
We can make to form a fit clearance between the lower edge of rear baffle and the upper surface of mobile platform, so as to be effectively prevented from
Collision is produced between rear baffle and mobile platform.At the same time, corresponding to the paper transfer double wedge of rear baffle lower edge then fits in
In longitudinal elongated slot, so that rear baffle can effectively push the paper on mobile platform together with the paper transfer double wedge of downside, really
The back side edge uniform stressed of whole stacker when pushing paper is protected, avoids bottom paper from sliding phenomenon occur, be advantageous to paper can
By alignment.When left and right two, neat paper baffle plate is moved towards or is moved away from, the shank at left and right sides of rear baffle can be rear
Slid in the spliced eye of baffle plate, now the limited post on shank can be in one end side of regulation chute and corresponding regulation spiral shell
Slid in the sliding area that post is formed.When we rotate regulation stud, you can the sliding area of limited post is conveniently adjusted,
So that the neat paper baffle plate of left and right two is symmetrically located at the left and right sides of rear baffle.That is, rear baffle of the present utility model
The centre position of the two neat paper baffle plates in left and right is always positioned at, the uniform force when pushing paper is not only improved, can ensure that simultaneously
Paper transfer double wedge on rear baffle is corresponding with longitudinal elongated slot on mobile platform.
Preferably, the front side of left and right platform is provided with the synchronous slider being slidably connected on moving beam, disengaging type transmission
Mechanism include be arranged on the motor shaft of stepper motor driving gear, be arranged on the centering rod on Mobile base top, be arranged on shifting
The synchronizing bar of dynamic seat bottom, the driven gear with driving gear engagement is arranged with respectively on centering rod and synchronizing bar, in
Bar is provided with the synchronizer that can be engaged with the driven gear on centering rod, and being provided with synchronizing bar can be with the driven tooth on synchronizing bar
The synchronizer of engagement is taken turns, the left and right ends of the centering rod are threadedly coupled with the lifting seat of left and right two respectively, and the spiral shell at both ends
Line is oppositely oriented, the left and right ends synchronous slider threaded connection with left and right platform, and the spiral shell at both ends respectively of the synchronizing bar
Line is oppositely oriented, and when the synchronizer on centering rod and driven gear engagement, driving stepper motor centering rod rotates, and works as synchronizing bar
On synchronizer and driven gear engage when, driving stepper motor synchronizing bar rotate.
Due to driven gear be empty set on centering rod and synchronizing bar, therefore, when driving stepper motor driving tooth rotate
When dynamic, driven gear can dally on centering rod and synchronizing bar, that is to say, that centering rod and synchronizing bar remains stationary shape now
State.When controller engages the synchronizer on centering rod and driven gear, stepper motor can pass through driving gear, centering rod
On driven gear drive centering rod rotate；When controller engages the synchronizer on synchronizing bar and driven gear, stepping electricity
Machine can drive synchronizing bar to rotate by the driven gear on driving gear, synchronizing bar.Because the left and right ends of synchronizing bar are distinguished
It is threadedly coupled with the synchronous slider of left and right platform, and the thread rotary orientation at both ends is on the contrary, therefore, synchronizing bar can drive when rotating
The left and right platform of both sides is moved towards or is moved away from；Analogously, when centering rod rotates the lifting seat of both sides can be driven opposite
Movement is moved away from, and then right two neat paper baffle plates is moved towards or is moved away from.That is, of the present utility model one
Individual stepper motor can drive centering rod and synchronizing bar to rotate respectively, to realize that the centering of paper on a mobile platform is neat, and will
Paper on mobile platform is transposed on pallet.
Preferably, being provided with cushion hole close to the side of Mobile base on the lifting seat in left side, it is provided with cushion hole removable
Dynamic buffering swivel nut, regulation ring is threaded with the openend of cushion hole, in cushion hole provided with one end compress buffering swivel nut,
The other end compresses the buffering stage clip of regulation ring, and the left end of the centering rod passes through the endoporus of regulation ring and is threaded in buffering spiral shell
In set.
When centering rod is rotated to drive the neat paper baffle plate of both sides to move towards, you can push the paper pair on mobile platform
In it is neat, due to being provided with cushion hole and buffering swivel nut, and centering rod left end close to the side of Mobile base on the lifting seat in left side
It is threaded on buffering swivel nut, therefore, elastic connection is formed between centering rod left end and lifting seat.That is, work as
When the paper actual size that paper cutter is cut out is slightly larger than the antiquarian set, the buffering in the lifting seat and cushion hole in left side
A relative movement can be formed between swivel nut, so as to avoid paper from being deformed, pleat by the excessive compression of neat paper baffle plate
Wrinkle.Now the neat paper baffle plate on right side can be used as the positioning datum of paper, it is ensured that overlay the neat of the paper on pallet.Especially
It is that we can adjust the pretension elastic force of buffering stage clip by regulation ring, on the one hand be effectively prevented from paper by excessive compression, together
When ensure neat paper baffle plate can overcome the frictional force between paper and mobile platform and centering.
Therefore, the utility model has the advantages that：Both can ensure that whole stacker on mobile platform it is uniform by
Power and reliable alignment, it is effectively prevented from producing collision between neat paper baffle plate and mobile platform, while the control for unloading paper machine can be simplified
System, and be advantageous to improve the neat degree for the paper being stacked on pallet.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of disengaging type transmission mechanism.
Fig. 3 is the lifting seat in left side and the attachment structure schematic diagram of centering rod.
Fig. 4 be in Fig. 1 A to partial view.
Fig. 5 is that the existing paper machine that unloads is unloading the structural representation of paper-like state.
In figure：1st, elevator platform 2, moving beam 3, mobile platform 31, left platform 311, synchronous slider 32, the right side
Platform 33, front apron 34, horizontal elongated slot 35, longitudinal elongated slot 4, lifting seat 41, cushion hole 42, buffering swivel nut
43rd, regulation ring 44, buffering stage clip 5, neat paper baffle plate 51, rear baffle 511, spliced eye 512, regulation chute 52,
Paper transfer double wedge 53, slip base 531, shank 532, limited post 54, adjustment seat 541, regulation stud 6, movement
Seat 61, stepper motor 62, driving gear 7, centering rod 71, driven gear 72, synchronizer 8, synchronizing bar 9,
Pallet 91, paper.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, it is a kind of facilitate neat paper unload paper machine, the described square for unloading paper machine and being applied to have cut on paper cutter
The paper of shape is transposed on pallet, and ensures paper neatly stacking on pallet, in order to processes such as follow-up offset printings.Specifically
Including the vertical elevator platform 1 placed on the ground, the moving beam 2 that can be arranged on up or down on elevator platform and
The controller of each mechanism action is can control, in order to control displacement and position of the moving beam in elevator platform exactly, I
Can use variable-frequency worm gear reducer motor, lifting of the ball screw control moving beam on elevator platform, and rising
The bilinear guide rail being oriented to is provided in drop frame.
In addition, the mobile platform 3 that can be moved left and right and the paper on neat mobile platform are set on moving beam
The neat paper mechanism opened, mobile platform include the left platform 31 and right platform 32 being arranged symmetrically, and the forward edge of left and right platform is set
The synchronous slider 311 being slidably connected on moving beam, so that left and right platform can move left and right on moving beam.In addition,
Front apron 33 is set respectively close to the front side upper surface of moving beam in left and right platform, when left and right platform is stitched together,
The front apron being stitched together arranges in left-right direction, and perpendicular to the upper surface of mobile platform.Neat paper mechanism includes removable
Ground is arranged on the lifting seat 4 of left and right two on moving beam, and neat paper baffle plate 5 moving up and down, neat paper are set on lifting seat
Baffle plate is arranged along the longitudinal direction, so as to be formed in the relative inner side of the neat paper baffle plate of left and right two perpendicular to the neat paper face of front apron.
In order to simplify the drive mechanism of two neat paper baffle plates of left and right platform and left and right, as shown in Fig. 2 we can move
A Mobile base 6, Mobile base and a driving element are set on dynamic crossbeam（Not shown in figure）Associated, driving element can drive shifting
Dynamic seat moves left and right on moving beam.Driving element can be a drive cylinder, the piston rod and Mobile base of drive cylinder
It is connected, so as to drive Mobile base to move left and right.In addition, a stepper motor 61, the electricity of stepper motor are set on Mobile base
Arbor is associated with left and right platform and the lifting seat of left and right two by disengaging type transmission mechanism, so that stepper motor can lead to
Crossing disengaging type transmission mechanism drives left and right platform synchronously to move towards or be moved away from, or the left and right two neat papers gear of driving
Plate is synchronously moved towards or is moved away from.
Specifically, disengaging type transmission mechanism includes being arranged on driving gear 62 on the motor shaft of stepper motor, rotatable
Centering rod 7 that ground is arranged on Mobile base top, the synchronizing bar 8 for being rotatably arranged in Mobile base bottom, centering rod and synchronizing bar
Arrange in left-right direction.Be arranged with respectively on centering rod and synchronizing bar with driving gear engagement driven gear 71, and
The synchronizer 72 that can engage with the driven gear on centering rod is set on centering rod, on synchronizing bar setting can with synchronizing bar
The synchronizer of driven gear engagement.Driven gear of the empty set on synchronizing bar or centering rod is without normal direction synchronizing bar or centering rod transmission
Moment of torsion, when synchronizer and driven gear engage, driven gear can be linked into an integrated entity with corresponding synchronizing bar or centering rod and
Transmit moment of torsion.Because synchronizer belongs to the prior art of gear train assembly, therefore, excessive say is not done in the present embodiment
It is bright.
The left and right ends of centering rod set external screw thread respectively, and the externally threaded thread rotary orientation in both ends is on the contrary, centering rod
Left and right ends and the lifting seat threaded connection of left and right two.When the synchronizer on centering rod and driven gear engage, stepper motor
By the driven gear on driving gear, centering rod centering rod can be driven to rotate, and then drive left and right two neat paper baffle plates same
Move towards or be moved away to step, and now the driven gear on synchronizing bar is then under the drive of driving gear on synchronizing bar
Idle running.In addition, the left and right ends of synchronizing bar set external screw thread respectively, and the externally threaded thread rotary orientation in both ends is on the contrary, synchronizing bar
Left and right ends be threadedly coupled respectively with the synchronous slider of left and right platform.When the synchronizer on synchronizing bar and driven gear engage
When, stepper motor can drive synchronizing bar to rotate by the driven gear on driving gear, synchronizing bar, and then drive left and right flat
Platform is synchronously moved towards or is moved away from, and now the driven gear on centering rod is then under the drive of driving gear in
Dallied on bar.
In addition, we need to also be equally spaced some transverse direction length extended in left-right direction in the upper surface of mobile platform
Groove 34, while correspond to setting paper transfer double wedge 52 at horizontal elongated slot in the lower edge of the two neat paper baffle plates in left and right.When left and right two is neat
Paper baffle plate along lifting seat move down when, the paper transfer double wedge on neat paper baffle plate then fit in corresponding in horizontal elongated slot.
The paper cut on the cut paper platform of paper cutter is transferred on the mobile platform for unloading paper machine for convenience, we
The smooth lapping plate in surface, side and the smooth company of cut paper platform of lapping plate can be set between cut paper platform and mobile platform
Connect, the opposite side of lapping plate is then overlapped on the left platform upper surface of mobile platform.
When needing to unload paper, operating personnel can be elapsed the paper on cut paper platform onto mobile platform by lapping plate, and
The front side edge of paper is set to recline front apron, so that paper first positions in the longitudinal direction.Mobile platform now is positioned at movement
Splicing position on the left of crossbeam, and the neat paper baffle plate of left and right two is then located at the upside of lifting seat, so that neat paper baffle plate and movement
There is a paper transfer gap between platform, facilitate operating personnel that paper is moved on mobile platform by paper transfer gap and be located at two
Centre position between individual neat paper baffle plate.
When paper moves to mobile platform centre position, controller makes the neat paper baffle plate of left and right two above mobile platform
Moved down along lifting seat, 1-2mm fit clearance formed between neat paper baffle plate lower edge and the upper surface of mobile platform,
Paper transfer double wedge on neat paper baffle plate is then fitted in corresponding horizontal elongated slot, and the neat paper baffle plate of left and right two now is in mutual point
The holding state opened.Then stepper motor drives left and right two neat paper baffle plates synchronously to move in opposite directions by disengaging type transmission mechanism
Dynamic, neat paper baffle plate clamps together with the paper transfer double wedge of downside and pushes the paper on mobile platform, makes paper in left and right directions
Upper movement and accurate centering, now the two neat paper baffle plates in left and right are in neat paper state close to each other, and paper is by left and right platform
Uniformly supporting.It is understood that two neat paper baffle plates of paper cutting size Control that controller can be set according to realizing or so
Displacement, make the distance between the neat paper face of two neat paper baffle plates corresponding with the size of paper.Now driving element band
Dynamic Mobile base moves horizontally, so as to drive mobile platform, neat paper baffle plate to move along crossbeam and move right by synchronizing bar, centering rod
Move to the top of pallet 9 for stacking paper, mobile platform now, which is located on the right side of moving beam, unloads paper position.Controller makes
Moving beam moves down along elevator platform, so that mobile platform and neat paper baffle plate move down together.When mobile platform is close to pallet
On stack paper when, stepper motor drives left and right platform to be synchronously moved away from by disengaging type transmission mechanism, now moves
The left and right sides of paper on platform is remained stationary as by the stop of the two neat paper baffle plates in left and right, so as in undermost paper
Relative slide is produced between left and right platform.
Because left and right platform equably supports the weight of paper, and do, the contact area complete one of right platform and paper
Cause, therefore, the frictional force of paper and left and right platform upper surface is also completely the same.So, left and right platform is distinguished to the left and right sides
During translation, the frictional force of the left and right both direction suffered by paper is equal, and the position that paper remains original is constant.With left and right flat
The movement of platform, support and symmetrically downward arc-shaped bend are lost in the middle part of paper, until being finally fitted in the paper on pallet
Zhang Shang.When left and right platform is completely withdrawn from, the left and right sides of paper can symmetrically flatten again.Due to the bending and exhibition of paper
Flat process is symmetrical, and therefore, the left and right sides edge of the paper after flattening can still keep vertical neat state.It is existing
The mobile platform for unloading paper machine is moved to a direction, therefore, the paper of bottom only by the frictional force in a direction, because
This, when the thinner thickness of paper and the more soft quality of paper, easily makes bottom to the mobile platform of a direction movement
The paper of layer produces fold.And the left and right platform of invention opposite opened makes the paper of bottom while rubbed by left and right both direction
Power is wiped, therefore, it can be ensured that the flat of bottom paper is endured.
In order to ensure paper being accurately positioned in the longitudinal direction, we can also be in the neat paper baffle plate of left and right two be relative
The rear baffle 51 that can be moved forward and backward is set between side, and a cylinder is set in neat paper baffle plate, cylinder can control rear baffle to exist
Moved forward and backward on neat paper baffle plate, the lower edge of rear baffle flushes with the lower edge of neat paper baffle plate.Correspondingly, in the upper of mobile platform
Surface is equally spaced some longitudinal elongated slots 35 extended along the longitudinal direction, is corresponded in the lower edge of rear baffle at longitudinal elongated slot
Paper transfer double wedge is set.So, when controller makes the neat paper baffle plate of left and right two above mobile platform be moved down along lifting seat, i.e.,
Rear baffle can be driven synchronously to move down, make to be similarly formed between the lower edge of rear baffle and the upper surface of mobile platform between a cooperation
Gap, and the paper transfer double wedge of rear baffle lower edge is then fitted in corresponding longitudinal elongated slot.When neat paper baffle plate is together with the shifting of downside
Paper double wedge clamps and pushes the paper on mobile platform together, make paper move in the lateral direction and during accurate centering, control
Device moves forward two rear baffles, so as to drive paper to move forward and the front apron that reclines, and then makes paper in two directions
On be accurately positioned.
When being completely withdrawn from paper etc. left and right platform, controller rises moving beam, so as to drive left and right platform and
Neat paper baffle plate rises together, and is moved to the left the splicing position of beginning, then controller make neat paper baffle plate on lifting seat to
Upper movement, and left and right platform is moved towards and is sticked together, re-formed between neat paper baffle plate and mobile platform now
Paper transfer gap.
In order to ensure the accurate fit of paper transfer double wedge and the longitudinal elongated slot of rear baffle, as shown in Fig. 1, Fig. 4, we can be
The left and right ends of rear baffle set spliced eye 511 respectively, set the cunning that can be moved forward and backward respectively on the neat paper baffle plate of left and right two
Seat 53 is moved, the shank 531 extended to the right is set on the slip base in left side, sets what is extended to the left on the slip base on right side
Shank, the shank in left side are slidably connected in the spliced eye on the left of rear baffle, and the shank on right side is kept off after being slidably connected at
In spliced eye on the right side of plate.In addition, we can also be symmetrically arranged the regulation of two transverse directions in left and right on the trailing flank of rear baffle
Chute 512, an adjustment seat 54 is set at the left end of the regulation chute in left side on the trailing flank of rear baffle, in rear baffle
Trailing flank on close to right side regulation chute right-hand member at set an adjustment seat, set on the shank in spliced eye
Limited post 532 in the regulation chute of corresponding side, limited post are slidably located in the regulation chute of corresponding side.Separately
Outside, a regulation stud 541 extended to the right is threadedly coupled in the adjustment seat in left side, screw thread connects in the adjustment seat on right side
A regulation stud extended to the left is connect, now the limited post in left side is located at the end of regulation stud and the tune in left side in left side
Between the right-hand member for saving chute, and the limited post on right side is located at the end of the regulation stud on right side and a right left side for the regulation chute on right side
Between end, so that limited post can be sliding in the sliding area that one end side of regulation chute is formed with corresponding regulation stud
Move.
When left and right two, neat paper baffle plate is moved away from and separated, shank the inserting in rear baffle at left and right sides of rear baffle
Hole is connect to slide from inside to outside.When left and right two, neat paper baffle plate is moved away to holding state, the limited post on the shank in left side
Against the end of the regulation stud in the adjustment seat in left side, limited post on the shank on right side is against in the adjustment seat on right side
The end of regulation stud, the center line of the two neat paper baffle plates in left and right overlaps with the center line of mobile platform, so that rear baffle is accurate
Really it is positioned at the centre position of the two neat paper baffle plates in left and right.When left and right two, neat paper baffle plate moves towards and starts neat paper,
Shank at left and right sides of rear baffle inwardly slides in the spliced eye of rear baffle.When left and right two neat paper baffle plate move towards to
During neat paper state, limited post on the shank in left side against the right-hand member side of the regulation chute in left side and it is spacing, right side is inserted
Limited post on extension bar against the left end side of the regulation chute on right side and it is spacing so that rear baffle is accurately located at left and right
The centre position of two neat paper baffle plates.
It is understood that our rotatable regulation studs to be to change position of the regulation stud in adjustment seat, so as to side
Just the sliding area of limited post is adjusted, to adapt to the paper of different specification size.
It should be noted that in order to ensure sheet positioning is between left and right platform, it would be desirable to make the neat paper gear of left and right two
The center line of the center line of plate and left and right platform coincides.In addition the lifting of neat paper baffle plate is controlled on lifting seat can be a cylinder,
And neat paper baffle plate can also control the movable of rear baffle by a cylinder, rear baffle can be avoided to cause excessively to squeeze to paper
Pressure.In addition, we can set corresponding position sensor in the downside of mobile platform, so as to control mobile platform to exist exactly
Distance is moved down when unloading paper position.
Further, as shown in figure 3, we can also set cushion hole on the lifting seat in left side close to the right side of Mobile base
41, cushion hole is interior to set the buffering swivel nut 42 that can be moved left and right, and being threadedly coupled one in the openend of cushion hole has endoporus
Regulation ring 43.In addition, setting a buffering stage clip 44 in cushion hole, buffering stage clip one end compresses buffering swivel nut, the other end supports
Regulation ring is pressed, the left end of centering rod passes through the endoporus of regulation ring and is threaded in buffering swivel nut, so that buffering stage clip shape
The pretension elastic force initial into one.
Because paper actual cutting size and unload has certain deviation between the antiquarian that paper machine is previously set, it is
Avoid excessive compression of the neat paper baffle plate to paper, while avoid because of antiquarian being less than between the neat paper face of two neat paper baffle plates
Distance and can not precise alignment, the antiquarian that we can make to unload the setting of paper machine is less than the theory of paper and cuts size.So,
When centering rod is rotated to drive the neat paper baffle plate of both sides to move towards, you can the paper centering pushed on mobile platform is neat.
When centering rod drives the neat paper baffle plate on right side to move to the left to, and on the neat paper baffle plate on the rigidly connected right side of centering rod
Neat paper face form a paper positioning datum in the lateral direction.And buffering of the centering rod in the lifting seat on the left of drive
When swivel nut moves to the right, while the neat paper baffle plate in left side is driven to move to the right；When buffering swivel nut moves into place, left side
Moving stop is held snugly against the left side edge of paper, and forms a small displacement between buffering swivel nut, now slow
Punching press spring is squeezed.That is, being elastic connection between the neat paper baffle plate and centering rod in left side, hidden assassin is avoided to amentia
Excessive compression.Certainly we can be according to rotating adjustment rings such as the moral character of the thickness of paper and paper, so as to adjust buffering pressure
The pretension elastic force of spring, to make the neat paper baffle plate in left side form a suitable pushing force to paper, you can avoid the mistake of amentia
Degree extruding, while ensure that paper may move accurate centering in place.
Claims (4)
1. it is a kind of facilitate neat paper unload paper machine, including elevator platform, the mobile horizontal stroke that can be arranged on up or down on elevator platform
Beam and controller, moving beam are provided with neat paper mechanism and the mobile platform that can be moved left and right, it is characterized in that, in movement
Crossbeam is provided with the Mobile base that can be moved left and right, and the Mobile base is associated with a driving element, and the mobile platform includes a left side
Platform and right platform, front apron, neat paper mechanism bag are respectively equipped with close to the front side upper surface of moving beam in left and right platform
The lifting seat of left and right two being movably disposed on moving beam is included, the lifting seat is kept off provided with neat paper moving up and down
Plate, Mobile base are provided with stepper motor, and the motor shaft of stepper motor passes through disengaging type transmission mechanism and left and right platform and left and right
Two lifting seats are associated, and the upper surface compartment of terrain of mobile platform is provided with some horizontal elongated slots extended in left-right direction, neat
The lower edge of paper baffle plate, which corresponds to, is provided with paper transfer double wedge at horizontal elongated slot, when the paper cut is moved on mobile platform, paper
Front side edge recline front apron, controller makes the neat paper baffle plate of left and right two above mobile platform be moved down along lifting seat, together
A fit clearance is formed between paper baffle plate lower edge and the upper surface of mobile platform, the paper transfer double wedge on neat paper baffle plate is then fitted
Corresponding to fitting in horizontal elongated slot, now stepper motor drives left and right two neat paper baffle plates synchronous by disengaging type transmission mechanism
Ground moves towards, and is moved and accurate centering in the lateral direction so as to clamp paper；When mobile platform moves together with neat paper baffle plate
When above to the pallet of the paper stacked, stepper motor drives left and right platform synchronously to move opposite to each other by disengaging type transmission mechanism
Dynamic, the middle part of the paper on mobile platform bends symmetrically towards arc lower and is bonded pallet；When on left and right platform and mobile platform
Paper when being kept completely separate, the left and right sides of the paper can symmetrically flatten again, and neat overlay on pallet.
2. it is according to claim 1 it is a kind of facilitate neat paper unload paper machine, it is characterized in that, left and right two, neat paper baffle plate is relative
Inner side between be provided with the rear baffle that can move forward and backward, be provided with and some prolong along the longitudinal direction in the upper surface compartment of terrain of mobile platform
The longitudinal elongated slot stretched, corresponded in the lower edge of rear baffle and paper transfer double wedge, the left and right ends of the rear baffle are provided with longitudinal elongated slot
Spliced eye is respectively equipped with, the slip base that can be moved forward and backward is respectively equipped with the neat paper baffle plate of left and right two, slip base is provided with edge
The shank of left and right directions arrangement, the shank in left side are slidably connected in the spliced eye on the left of rear baffle, the shank on right side
It is slidably connected in the spliced eye on the right side of rear baffle, the trailing flank of rear baffle is provided with the regulation chute of two transverse directions in left and right,
Adjustment seat is provided with the left end of the regulation chute in left side on the trailing flank of rear baffle, close to right on the trailing flank of rear baffle
Adjustment seat is provided with the right-hand member of the regulation chute of side, the regulation that the shank in spliced eye is provided with positioned at corresponding side is slided
Limited post in groove, the regulation stud of a lateral arrangement is threadedly coupled in adjustment seat, is mutually leaned on when two neat paper baffle plates are in
During near neat paper state, limited post on the shank in left side against the regulation chute in left side right-hand member, on the shank on right side
Limited post against right side regulation chute left end, when two neat paper baffle plates are in separated holding state, left side
Shank on limited post against the regulation stud in the adjustment seat in left side, limited post on the shank on right side is against right side
Adjustment seat on regulation stud, when when left and right two, neat paper baffle plate moves down along lifting seat, drive rear baffle synchronously move down, after
A fit clearance is formed between baffle plate lower edge and the upper surface of mobile platform, the paper transfer double wedge on rear baffle then fits in
In corresponding longitudinal elongated slot.
3. it is according to claim 1 it is a kind of facilitate neat paper unload paper machine, it is characterized in that, the front side of left and right platform, which is provided with, to be slided
The dynamic synchronous slider being connected on moving beam, disengaging type transmission mechanism include the active being arranged on the motor shaft of stepper motor
Gear, the centering rod for being arranged on Mobile base top, the synchronizing bar for being arranged on Mobile base bottom, on centering rod and synchronizing bar respectively
The driven gear with driving gear engagement is arranged with, being provided with centering rod can be synchronous with the driven gear engagement on centering rod
Device, the synchronizer that can be engaged with the driven gear on synchronizing bar, the left and right ends difference of the centering rod are provided with synchronizing bar
With the threaded connection of two lifting seats in left and right, and both ends thread rotary orientation on the contrary, the synchronizing bar left and right ends respectively with it is left,
The synchronous slider threaded connection of right platform, and the thread rotary orientation at both ends is on the contrary, when the synchronizer and driven gear on centering rod
During engagement, driving stepper motor centering rod rotates, when the synchronizer on synchronizing bar and driven gear engagement, driving stepper motor
Synchronizing bar rotates.
4. it is according to claim 1 it is a kind of facilitate neat paper unload paper machine, it is characterized in that, close to moving on the lifting seat in left side
The side of dynamic seat is provided with cushion hole, and moveable buffering swivel nut is provided with cushion hole, is threaded with the openend of cushion hole
Regulation ring, one end is provided with cushion hole and compresses the buffering stage clip that buffering swivel nut, the other end compress regulation ring, the centering rod
Left end passes through the endoporus of regulation ring and is threaded in buffering swivel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830259.8U CN207030577U (en) | 2017-07-10 | 2017-07-10 | It is a kind of facilitate neat paper unload paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830259.8U CN207030577U (en) | 2017-07-10 | 2017-07-10 | It is a kind of facilitate neat paper unload paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030577U true CN207030577U (en) | 2018-02-23 |
Family
ID=61466017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830259.8U Withdrawn - After Issue CN207030577U (en) | 2017-07-10 | 2017-07-10 | It is a kind of facilitate neat paper unload paper machine |
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| CN (1) | CN207030577U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108423473A (en) * | 2018-05-15 | 2018-08-21 | 温岭市金悦自动化设备有限公司 | One kind automatically unloading paper stacking machine |
| CN108569586A (en) * | 2017-07-10 | 2018-09-25 | 浙江戴氏印刷机械有限公司 | It is a kind of facilitate neat paper unload paper machine |
| CN108732799A (en) * | 2018-05-21 | 2018-11-02 | 深圳市华星光电技术有限公司 | Bearing fixture |
| CN109160351A (en) * | 2018-11-07 | 2019-01-08 | 宋丰艾 | It is a kind of can automatic arranging pile up printing paper intelligence printer |
| CN110143473A (en) * | 2019-06-18 | 2019-08-20 | 四川卡库机器人科技有限公司 | The receiving mechanism of automatic distance-adjusting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108569586A (en) * | 2017-07-10 | 2018-09-25 | 浙江戴氏印刷机械有限公司 | It is a kind of facilitate neat paper unload paper machine |
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| CN108423473A (en) * | 2018-05-15 | 2018-08-21 | 温岭市金悦自动化设备有限公司 | One kind automatically unloading paper stacking machine |
| CN108732799A (en) * | 2018-05-21 | 2018-11-02 | 深圳市华星光电技术有限公司 | Bearing fixture |
| CN108732799B (en) * | 2018-05-21 | 2021-04-23 | Tcl华星光电技术有限公司 | Bearing jig |
| CN109160351A (en) * | 2018-11-07 | 2019-01-08 | 宋丰艾 | It is a kind of can automatic arranging pile up printing paper intelligence printer |
| CN109160351B (en) * | 2018-11-07 | 2019-11-29 | 长春师范大学 | It is a kind of can automatic arranging pile up printing paper intelligence printer |
| CN110143473A (en) * | 2019-06-18 | 2019-08-20 | 四川卡库机器人科技有限公司 | The receiving mechanism of automatic distance-adjusting |
| CN111170060A (en) * | 2020-01-08 | 2020-05-19 | 周德军 | Gantry type paper unloading machine |
| CN111170060B (en) * | 2020-01-08 | 2021-05-14 | 温州万润机械有限公司 | Gantry type paper unloading machine |
| CN114654915A (en) * | 2022-04-12 | 2022-06-24 | 潍坊科技学院 | Bill rubber coating device for accounting |
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