CN207108044U - A kind of neat paper structure for unloading paper machine - Google Patents

A kind of neat paper structure for unloading paper machine Download PDF

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Publication number
CN207108044U
CN207108044U CN201720830296.9U CN201720830296U CN207108044U CN 207108044 U CN207108044 U CN 207108044U CN 201720830296 U CN201720830296 U CN 201720830296U CN 207108044 U CN207108044 U CN 207108044U
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paper
neat paper
baffle plate
mobile platform
neat
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CN201720830296.9U
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戴志况
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Taii Printing Machinery Co Ltd
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Taii Printing Machinery Co Ltd
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Abstract

The utility model discloses a kind of neat paper structure for unloading 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

A kind of neat paper structure for unloading paper machine
Technical field
Printing machinery technical field is the utility model is related to, more particularly, to a kind of neat paper structure for unloading 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:The neat paper baffle plate of left and right two and mobile platform generally use aluminium The material of alloy or stainless steel etc is made, therefore, when neat paper baffle plate move down and recline mobile platform when, it is necessary to accurately control it is neat The shift motion of paper baffle plate, when the shift motion of neat paper baffle plate exceeds normal value, the lower edge bout movement of neat paper baffle plate The upper surface of platform produces collision, so as to which the upper surface of mobile platform can be made to form collision indenture, or makes under neat paper baffle plate Edge produces plastic deformation.The lower edge of neat paper baffle plate is put down with mobile 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 platform, now neat paper baffle plate can not be to the bottom paper shaped for the mobile platform upper surface that reclines Into impetus, therefore, when neat paper baffle plate pushes the paper on mobile platform, the paper of bottom easily and upper strata paper it Between produce Relative sliding, so as to align paper.
Utility model content
The purpose of this utility model is to be difficult to standard to solve the neat paper baffle plate present in existing Xie Zhiji neat papers mechanism True control moves down stroke, so as to easily produce collision with mobile platform because stroke is excessive, or is led because formation is less than normal The problem of causing the paper of bottom easily to produce Relative sliding, there is provided a kind of neat paper structure for unloading paper machine, both can ensure that mobile platform On whole stacker uniform stressed and reliable alignment, while can be effectively prevented from producing between neat paper baffle plate and mobile platform and touch Hit.
To achieve these goals, the utility model uses following technical scheme:
A kind of neat paper structure for unloading paper machine, including it is arranged on the mobile platform that can be moved left and right on moving beam and left and right Two neat paper baffle plates, 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, and the upper surface compartment of terrain of the mobile platform is provided with some horizontal strokes extended in left-right direction To elongated slot, 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 flat During platform, there is a fit clearance between the lower edge of neat paper baffle plate and the upper surface of mobile platform, and the shifting on neat paper baffle plate Paper double wedge is then fitted in corresponding horizontal elongated slot.
The utility model is provided with some horizontal elongated slots extended in left-right direction, phase in the upper surface compartment of terrain of mobile platform Ying Di, 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 baffle plate moves down During close to mobile platform, we can make to be formed between the lower edge of neat paper baffle plate and the upper surface of mobile platform between a cooperation Gap, 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 edge Paper transfer double wedge then fit in corresponding in horizontal elongated slot so that neat paper baffle plate can together with downside paper transfer double wedge effectively Push the paper on mobile platform, it is ensured that the side uniform stressed of whole stacker when pushing paper, avoid bottom paper from sliding Phenomenon is moved, is advantageous to the reliable alignment of paper.
Preferably, link gear is provided between the neat paper baffle plate and mobile platform on right side, so as to make the neat of right side Paper baffle plate follows mobile platform to move left and right together;Neat paper drive mechanism is provided between the neat paper baffle plate of left and right two, so that The neat paper baffle plate in left side can move left and right with respect to the neat paper baffle plate on right side, and being provided with the neat paper baffle plate rear end on right side to move forward and backward Rear baffle, some longitudinal elongated slots extended along the longitudinal direction are provided with the upper surface compartment of terrain of mobile platform, in rear baffle Lower edge, which corresponds to, is provided with paper transfer double wedge at longitudinal elongated slot, when neat paper baffle plate is moved down close to mobile platform, the lower edge of rear baffle There is a fit clearance between the upper surface of mobile platform, and the paper transfer double wedge on rear baffle then fits in corresponding longitudinal direction In elongated slot.
Because the neat paper baffle plate relative movement platform on right side is fixed, therefore, be advantageous to simplify the control of neat paper structure.Especially It is that 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 rear The lower edge of baffle plate, which corresponds to, is provided with paper transfer double wedge at longitudinal elongated slot, therefore, when neat paper baffle plate is moved down close to mobile platform, we It can make to form a fit clearance between the lower edge of rear baffle and the upper surface of mobile platform, so as to keep off after being effectively prevented from Collision is produced between plate and mobile platform.At the same time, the paper transfer double wedge of rear baffle lower edge then fits in corresponding longitudinal direction In elongated slot, so that rear baffle can effectively push the paper on mobile platform together with the paper transfer double wedge of downside, it is ensured that push away The back side edge uniform stressed of whole stacker, avoids bottom paper from sliding phenomenon occur, is advantageous to the reliable right of paper when squeezing paper Together.
Preferably, the left and right ends of the rear baffle are respectively equipped with spliced eye, on the neat paper baffle plate of left and right two respectively Provided with the slip base that can be moved forward and backward, slip base is provided with the shank arranged in left-right direction, and the shank in left side, which slides, to be connected 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 is provided with the regulation chute of two transverse directions in left and right, close to the left end for adjusting chute in left side on the trailing flank of rear baffle Place is provided with adjustment seat, 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 grafting Shank in hole is provided with the limited post in the regulation chute of corresponding side, and a horizontal cloth is threadedly coupled in adjustment seat The regulation stud put, when two neat paper baffle plates are in neat paper state close to each other, the limited post on the shank in left side supports Keep left side regulation chute right-hand member, limited post on the shank on right side against the regulation chute on right side left end, when two When neat paper baffle plate is in separated holding state, limited post on the shank in left side is against the tune in the adjustment seat in left side Stud is saved, the limited post on the shank on right side is against the regulation stud in the adjustment seat on right side.
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.
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, while can be effectively prevented from producing collision between neat paper baffle plate and mobile platform.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 be in Fig. 1 A to partial view.
In figure:1st, elevator platform 2, moving beam 3, mobile platform 31, horizontal elongated slot 32, longitudinal elongated slot 33rd, front apron 4, lifting seat 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.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of neat paper structure for unloading 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 being arranged on two mobile platform 3 that can be moved left and right on moving beam 2, left and right neat paper baffle plates 5 and can control each mechanism The controller of action, front apron 33 is set in the front side upper surface of mobile platform, front apron is perpendicular to the upper surface of mobile platform. It should be noted that as paper machine is unloaded, we usually require to set a vertical elevator platform placed on the ground, and move Crossbeam can be then arranged on elevator platform up or down.In order to control exactly movement of the moving beam on elevator platform away from From and position, we can use variable-frequency worm gear reducer motor, liter of the ball screw control moving beam on elevator platform Drop, and the bilinear guide rail of guiding is provided on elevator platform.
In addition, it would be desirable to two lifting seats 4 in left and right are set on moving beam, the two neat paper baffle plates in left and right respectively can on Under be movably arranged on the lifting seat of corresponding side, neat paper baffle plate is arranged along the longitudinal direction, so as in the neat paper gear of left and right two The relative inner side of plate is formed perpendicular to the neat paper face of front apron.Two neat paper baffle plates have a neat paper state close to each other and One separated holding state.
In addition, it would be desirable to it is long that some transverse directions extended in left-right direction are equally spaced in the upper surface of mobile platform Groove 31, and correspond to setting paper transfer double wedge 52 at horizontal elongated slot in the lower edge of neat paper baffle plate.
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, and so, operating personnel can be by cut paper platform The paper cut is elapsed on mobile platform by lapping plate, and makes the front side edge of paper against the front on mobile platform Plate, mobile platform now is located at the splicing position on the left of moving beam, and the neat paper baffle plate of left and right two is then positioned at lifting seat Upside, so that having a paper transfer gap between neat paper baffle plate and mobile platform, facilitate operating personnel will by paper transfer gap Paper is moved to the centre position between two neat paper baffle plates on mobile platform.Now controller makes above mobile platform The neat paper baffle plate of left and right two moves down along lifting seat, and the lower edge of neat paper baffle plate is close to mobile platform, so as in neat paper baffle plate Lower edge and mobile platform upper surface between form a fit clearance, so as to be effectively prevented from neat paper baffle plate with it is mobile flat Collision is produced between platform, now the paper transfer double wedge on neat paper baffle plate fits in corresponding horizontal elongated slot correspondingly.Control Device makes left and right two neat paper baffle plates synchronously move towards, so that neat paper baffle plate can have together with the paper transfer double wedge of downside Push whole paper on mobile platform in effect ground, it is ensured that the side uniform stressed of whole stacker when pushing paper, avoid bottom paper Open and sliding phenomenon occur, make paper reliable alignment.It is understood that the paper cutting size that controller can be set according to realizing The displacement of the two neat paper baffle plates in control left and right.Certainly, we can also set between the neat paper baffle plate and mobile platform on right side Link gear is put, so as to make to be relatively fixed between the neat paper baffle plate and mobile platform on right side, the neat paper baffle plate on right side can be with Moved left and right with mobile platform, now the neat paper baffle plate on right side is the positioning datum as paper in the lateral direction.And The neat paper drive mechanism of leading screw etc can be set between the neat paper baffle plate of left and right two, so that the neat paper baffle plate in left side can be relatively right The neat paper baffle plate of side moves left and right, to simplify the drive mechanism of neat paper baffle plate.In addition, horizontal elongated slot can be separately positioned on mobile put down The left and right sides of platform, and the spacing between the horizontal elongated slot of the left and right sides should be greater than the size of the paper of minimum gauge, so as to really Protect the paper for effectively pushing neat minimum gauge.
It should be noted that we can also set rear baffle 51 in the neat paper baffle plate rear end on right side, and in neat paper baffle plate One cylinder is set, and cylinder can control rear baffle to be moved forward and backward on neat paper baffle plate.So, when the neat paper baffle plate clamping of left and right two During paper, rear baffle acts so that sheet positioning is between forward and backward baffle plate.Certainly, we can be in the upper surface of mobile platform Some longitudinal elongated slots 32 extended along the longitudinal direction are equally spaced, corresponds in the lower edge of rear baffle and is set at longitudinal elongated slot Paper transfer double wedge.So, when the neat paper baffle plate relative movement platform on right side is fixed, rear baffle can be followed under the neat paper baffle plate on right side Move close to mobile platform, a fit clearance is similarly formed between the lower edge of rear baffle and the upper surface of mobile platform, then Paper transfer double wedge on baffle plate is then fitted in corresponding longitudinal elongated slot, so that rear baffle can be together with the paper transfer double wedge of downside Effectively push whole paper on mobile platform.
Further, as shown in Fig. 2, Fig. 3, we can set spliced eye 511 respectively in the left and right ends of rear baffle, The slip base 53 that can be moved forward and backward is set respectively on the neat paper baffle plate of left and right two, sets what is extended to the right on the slip base in left side Shank 531, the shank extended to the left is set on the slip base on right side, and the shank in left side is slidably connected at a rear baffle left side In the spliced eye of side, the shank on right side is slidably connected in the spliced eye on the right side of rear baffle.In addition, in the trailing flank of rear baffle On be symmetrically arranged the regulation chutes 512 of two transverse directions in left and right, close to the regulation chute in left side on the trailing flank of rear baffle One adjustment seat 54 is set at left end, a tune is set at the right-hand member of the regulation chute on right side on the trailing flank of rear baffle Seat is saved, a limited post 532 is set on the shank in spliced eye, limited post is slidably located on the regulation of corresponding side In chute, and a regulation stud 541 extended to the right, the adjustment seat on right side are threadedly coupled in the adjustment seat in left side It is upper threaded connection one regulation stud extended to the left, now left side limited post be located at left side regulation stud end and Between the right-hand member of the regulation chute in left side, and the regulation that the limited post on right side is located at the end and right side of the regulation stud on right side is slided Between the right left end of groove.
So, when two neat paper baffle plates synchronously move towards and are in neat paper state close to each other, left side is inserted Limited post on extension bar against the right-hand member of the regulation chute in left side and it is spacing, limited post on the shank on right side is against right side Adjust the left end of chute and spacing, now the left and right center line of two neat paper baffle plates overlaps with the center line of mobile platform, keeps off afterwards Plate is positioned at the middle position of the two neat paper baffle plates in left and right, so that the paper transfer double wedge of rear baffle lower edge can enter precisely into To in longitudinal elongated slot in mobile platform centre position.When left and right two, neat paper baffle plate is synchronously moved away from and is in mutual During separated holding state, the limited post on the shank in left side is right against the end of the regulation stud in the adjustment seat in left side Limited post on the shank of side is against the end of the regulation stud in the adjustment seat on right side, so that rear baffle stills remain in Position among the neat paper baffle plate of left and right two, and then the paper transfer double wedge on rear baffle still can be enter precisely intoed mobile platform Longitudinal elongated slot in.Make the uniform force of paper and rear baffle itself so as to be advantageous to rear baffle when pushing paper.

Claims (3)

1. a kind of neat paper structure for unloading paper machine, including it is arranged on the mobile platform that can be moved left and right on moving beam and left and right two Individual neat paper baffle plate, two neat paper baffle plates have a neat paper state close to each other and a separated holding state, institute State mobile platform and be provided with front apron, it is characterized in that, the upper surface compartment of terrain of the mobile platform be provided with it is some in left-right direction The horizontal elongated slot of extension, corresponded in the lower edge of neat paper baffle plate and paper transfer double wedge is provided with horizontal elongated slot, leaned on when neat paper baffle plate moves down During nearly mobile platform, there is a fit clearance between the lower edge of neat paper baffle plate and the upper surface of mobile platform, and neat paper is kept off Paper transfer double wedge on plate is then fitted in corresponding horizontal elongated slot.
2. a kind of neat paper structure for unloading paper machine according to claim 1, it is characterized in that, in the neat paper baffle plate on right side and movement Link gear is provided between platform, so as to make the neat paper baffle plate on right side follow mobile platform to move left and right together;In left and right two Neat paper drive mechanism is provided between individual neat paper baffle plate, so that the neat paper baffle plate in left side can move with respect to the neat paper baffle plate on right side or so It is dynamic, the rear baffle that can be moved forward and backward is provided with the neat paper baffle plate rear end on right side, if being provided with the upper surface compartment of terrain of mobile platform The dry longitudinal elongated slot extended along the longitudinal direction, corresponds in the lower edge of rear baffle and paper transfer double wedge is provided with longitudinal elongated slot, work as neat paper When baffle plate is moved down close to mobile platform, there is a fit clearance between the lower edge of rear baffle and the upper surface of mobile platform, And the paper transfer double wedge on rear baffle is then fitted in corresponding longitudinal elongated slot.
3. a kind of neat paper structure for unloading paper machine according to claim 2, it is characterized in that, the left and right ends point of the rear baffle Not She You spliced eye, be respectively equipped with the slip base that can be moved forward and backward on the neat paper baffle plate of left and right two, slip base is provided with along a left side The shank of right direction arrangement, 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 slided Dynamic to be 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, rear Adjustment seat is provided with the left end of the regulation chute in left side on the trailing flank of baffle plate, close to right side on the trailing flank of rear baffle Regulation chute right-hand member at be provided with adjustment seat, the shank in spliced eye is provided with the regulation chute positioned at corresponding side Interior limited post, the regulation stud of a lateral arrangement is threadedly coupled in adjustment seat, when two neat paper baffle plates are in close to each other Neat paper state when, 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 Limited post on shank is against the regulation stud in the adjustment seat in left side, and limited post on the shank on right side is against right side Regulation stud in adjustment seat.
CN201720830296.9U 2017-07-10 2017-07-10 A kind of neat paper structure for unloading paper machine Active CN207108044U (en)

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Application Number Priority Date Filing Date Title
CN201720830296.9U CN207108044U (en) 2017-07-10 2017-07-10 A kind of neat paper structure for unloading paper machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720830296.9U CN207108044U (en) 2017-07-10 2017-07-10 A kind of neat paper structure for unloading paper machine

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CN207108044U true CN207108044U (en) 2018-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111003496A (en) * 2019-12-23 2020-04-14 浙江欧视电科技有限公司 Online PCB laser coding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111003496A (en) * 2019-12-23 2020-04-14 浙江欧视电科技有限公司 Online PCB laser coding machine

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