CN102442571A - Differential order separating device for paperboard stacking machine and order separating method for same - Google Patents
Differential order separating device for paperboard stacking machine and order separating method for same Download PDFInfo
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- CN102442571A CN102442571A CN2011102875004A CN201110287500A CN102442571A CN 102442571 A CN102442571 A CN 102442571A CN 2011102875004 A CN2011102875004 A CN 2011102875004A CN 201110287500 A CN201110287500 A CN 201110287500A CN 102442571 A CN102442571 A CN 102442571A
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Abstract
A differential order separating device for a paperboard stacking machine and an order separating method for the same belong to the technical field of paper product processing. The differential order separating device for the paperboard stacking machine is characterized in that paper conveying belts are grille-shaped, each paper push accelerating belt lower than each paper conveying belt and not contacting with the lower surfaces of conveyed paperboards is equidirectionally arranged between each two adjacent grilles, the paper conveying belts and the paper push accelerating belts are equidirectionally disposed at intervals, and the outer sides of the paper push accelerating belts are fixedly connected with paper push projections. When the paper push accelerating belts stop moving and are in the reset state, normal counting is unaffected, or according to the counting command of a front transverse cutting machine, one paper push projection is connected with the tail end of the last paperboard before sub-stacking, and the paper push projection accelerates synchronously with the paper conveying belts until a space is reserved between the tail end before sub-stacking and a falling position of the first paperboard after sub-stacking, so that accurate sub-stacking counting (or order separating) is realized. Since specific paperboards are differentially sub-stacked, sub-stacking/or order separating counting can be accurate.
Description
Technical field
The present invention relates to the cardboard pile machinery in the corrugated board production process, relate in particular to cardboard stacking machine differential and divide single device and divide the folk prescription method, belong to paper product processing equipment technical field.
Background technology
At present cardboard stacking machine counting, divide single main roller (bar) mode of lifting that adopts, promptly cardboard is fed forward with the belt conveyor running synchronously on the belt conveyor, what place the cardboard below lifts roller (bar); The number that sends according to the leading portion transverse cutting unit (or dividing single) signal; Lift roller (bar) time-delay and upwards lift, and cardboard is lifted away from belt conveyor, leading portion does not lift the part cardboard and moves forward with belt conveyor; Back segment lifts part and stops reach because of cardboard leaves belt conveyor, realizes cardboard buttress separate front and back thus.Its shortcoming is: lifting roller (bar) can't be accurately with specifying cardboard to lift, also can't confirm to lift the correct position at cardboard.Though can adjust time gap, can only guarantee basically that also counting accurately.Preceding 1 buttress of particularly same order, last 1 buttress can't guarantee the single counting of branch accurately, and counting is inaccurate during the velocity variations acceleration and deceleration, has certain error.
Summary of the invention
The objective of the invention is to overcome existing shortcoming of lifting roller (bar) counting mode, improve the accuracy of counting, provide a kind of cardboard stacking machine differential to divide single device and branch folk prescription method thereof.
For accomplishing above-mentioned purpose; The technical scheme that is adopted is: number (or dividing single) signal that sends every cardboard based on anterior transverse cutting unit; A certain cardboard quickens to advance before will specifying the branch buttress; Make after the branch buttress position that first cardboard fall and divide before the buttress space out between last cardboard, to reach branch buttress counting (or dividing list) purpose.
A kind of cardboard stacking machine differential divides single device; Comprise that transverse cutting unit sees belt conveyor, defeated paper belt conveyor off, transmits cardboard and line speed control setup; It is characterized in that: said defeated paper belt conveyor is grid-like, be equipped with between the adjacent grid be lower than said defeated paper belt conveyor and with the not contacted paper accelerated band that pushes away of said transmission cardboard lower surface; Said defeated paper belt conveyor and said pushes away paper accelerated band arranged spaced each other in the same way; The said lateral surface that pushes away the paper accelerated band with push away the paper convexity and be fixedly connected.
The said paper accelerated band that pushes away is electrically connected with the line speed control setup, and controlled by the line speed control setup.
Saidly push away the paper accelerated band or stop to move place's reset mode, do not influence normal counting; Or the counting instruction of the anterior transverse cutting unit of foundation; Push away paper protruding with divide that the tail end of last cardboard joins before the buttress; And quicken synchronously with said defeated paper belt conveyor, before making the branch buttress tail end of last cardboard with divide buttress after space out between the position of first cardboard whereabouts.
Said differential divides the branch folk prescription method of single device, it is characterized in that:
⑴ normally count: push away the paper convexity and be positioned at and push away paper accelerated band bottom, stop to move and be in reset mode, do not influence the normal counting of anterior transverse cutting unit;
⑵ differential divides buttress/minute list: divide buttress/minute single signal in case anterior transverse cutting unit sends cardboard; Push away the running of paper accelerated band; The tail end of last cardboard joins with specifying branch to pile up neatly before to push away the paper convexity, prevents the slippage backward of said cardboard, and quickens synchronously with said defeated paper belt conveyor; Make specify to divide buttress before last cardboard quicken to advance, pile up neatly before between last cardboard till the space out with dividing the position that first cardboard falls after minute buttress;
⑶ divide buttress/minute single completion, pushes away the paper convexity and reset: accomplish between forward and backward cardboard buttress and divide buttress, push away the paper convexity and detour and reset to pushing away paper accelerated band bottom, wait for and divide one action next time.
Good effect of the present invention is: be lower than said defeated paper belt conveyor and do not contact with said transmission cardboard lower surface owing to push away the paper accelerated band, so do not influence the normal counting of anterior transverse cutting unit during normal operation; When anterior transverse cutting unit sends differential and divides buttress/minute single instrction; Push away the paper accelerated band and turn round, the tail end of last cardboard joins with specifying branch to pile up neatly before to push away the paper convexity, not only can prevent the slippage backward of said cardboard; And quicken synchronously with said defeated paper belt conveyor; Make specify to divide buttress before last cardboard quicken to advance, the position that first cardboard falls after minute buttress with divide before the buttress between last cardboard till the space out, thereby reach accurate branch buttress counting (or branch list) purpose.Because be particular cardboard to be implemented differential divide buttress, buttress/a minute single counting can be accurate so divide.
Description of drawings
Below in conjunction with accompanying drawing and embodiment, the present invention is described further.
Fig. 1: structural representation of the present invention;
Fig. 2: A is to pushing away paper accelerated band and defeated paper belt conveyor space configuration structure scheme drawing among Fig. 1;
Fig. 3: last cardboard of preceding buttress falls moment, pushes away the protruding and preceding cardboard buttress of paper tail and joins and the double ring ahead scheme drawing;
Fig. 4:, make to accomplish to divide between forward and backward cardboard buttress and pile up neatly, produce the spacing scheme drawing owing to fail the paper belt conveyor and push away the synchronous double ring ahead of paper accelerated band;
Fig. 5: accomplish between forward and backward cardboard buttress and divide buttress, push away the paper convexity and detour and reset, wait for and divide the one action scheme drawing next time to pushing away paper accelerated band bottom.
Among the figure, 1-transverse cutting unit is seen belt conveyor off; 2-push away the paper convexity; 3-push away the paper accelerated band; 4-transmits cardboard, and (last transmits cardboard 4.1-preceding buttress; 4.2 first of-back buttress transmits cardboard); 5-defeated paper belt conveyor.
The specific embodiment
Fig. 1 and Fig. 2 are structural representations of the present invention, and Fig. 3～Fig. 5 divides single device each stage working state structure scheme drawing for cardboard stacking machine differential.Visible by diagram; A kind ofly divide single device at cardboard stacking machine differential; Comprise that transverse cutting unit sees belt conveyor 1, defeated paper belt conveyor 5 off, transmits cardboard 4 and line speed control setup; It is characterized in that: said defeated paper belt conveyor 5 is grid-like, be equipped with between the adjacent grid be lower than said defeated paper belt conveyor 5 and with the not contacted paper accelerated band 3 that pushes away of said transmission cardboard 4 lower surfaces; Said defeated paper belt conveyor 5 and said paper accelerated band 3 arranged spaced each other in the same way that pushes away; The said lateral surface that pushes away paper accelerated band 3 with push away paper protruding 2 and be fixedly connected.
The said paper accelerated band 3 that pushes away is electrically connected with the line speed control setup, and controlled by the line speed control setup.
Saidly push away paper accelerated band 3 or stop to move place's reset mode, do not influence normal counting (shown in Figure 5); Or the counting instruction of the anterior transverse cutting unit of foundation; Push away paper protruding 2 and divide that the tail end of last cardboard 4.1 joins before the buttress; And quicken synchronously with said defeated paper belt conveyor 5, before making the branch buttress tail end of last cardboard with divide buttress after space out (seeing Fig. 3 and Fig. 4) between the position of first cardboard whereabouts.
Said differential divides the branch folk prescription method of single device, it is characterized in that:
⑴ normally count: push away paper protruding 2 and be positioned at and push away paper accelerated band 3 bottoms, stop to move and be in reset mode, do not influence the normal counting of anterior transverse cutting unit; Shown in Figure 1 visible, before last transmits cardboard 4.1 and is about to until preceding buttress, push away the paper accelerated band 3 static, push away paper protruding 2 and be positioned at the rear of transmitting cardboard 4 tail end drop points, transverse cutting unit is seen the transmission cardboard 4 that belt conveyor 1 sees off off and is normally moved forward with defeated paper belt conveyor 5.
⑵ differential divides buttress/minute list: visible by Fig. 3; Last transmits cardboard 4.1 whereabouts preceding buttress; Push away 3 drives of paper accelerated band and push away the protruding 2 acceleration reaches of paper; Join with last transmission cardboard 4.1 tail ends of preceding buttress, be lower than defeated paper belt conveyor 5 because of pushing away paper accelerated band 3, Gu Zhibanduo is not pushed away paper accelerated band 3 with defeated paper belt conveyor 5 normal reaches and quickens to influence.Visible by Fig. 4; Accomplish between forward and backward cardboard buttress and divide buttress, generation spacing; Defeated paper belt conveyor 5, push away paper accelerated band 3 and quicken synchronously; Before cardboard buttress quickens reach with defeated paper belt conveyor 5, be fixed on the paper protruding 2 that pushes away that pushes away paper accelerated band 3 and quicken simultaneously, push away and precedingly pile up neatly last transmission cardboard 4.1 to prevent its slippage and lagging behind backward; Before cardboard buttress quicken till the paper tail of last cardboard 4.1 draws back a determining deviation with back first cardboard 4.2 paper head of buttress.
⑶ divide buttress/minute single completion; Pushing away paper protruding 2 resets: Fig. 5 is visible, has accomplished the branch buttress between forward and backward cardboard buttress, and has been fed forward cardboard with normal speed; Pushing away paper accelerated band 3 moves forward with speed with defeated paper belt conveyor 5; Detour to pushing away paper accelerated band 3 bottoms until pushing away paper protruding 2, when pushing away paper pushing hands 2 and arrive reset positions divide one action next time, push away paper accelerated band 3 and stop to move to wait for.
Claims (2)
1. one kind is divided single device at cardboard stacking machine differential; Comprise that transverse cutting unit sees belt conveyor, defeated paper belt conveyor off, transmits cardboard and line speed control setup; It is characterized in that: said defeated paper belt conveyor is grid-like, be equipped with between the adjacent grid be lower than said defeated paper belt conveyor and with the not contacted paper accelerated band that pushes away of said transmission cardboard lower surface; Said defeated paper belt conveyor and said pushes away paper accelerated band arranged spaced each other in the same way; The said lateral surface that pushes away the paper accelerated band with push away the paper convexity and be fixedly connected.
2. the described differential of claim 1 divides the branch folk prescription method of single device, it is characterized in that:
⑴ normally count: push away the paper convexity and be positioned at and push away paper accelerated band bottom, stop to move and be in reset mode, do not influence the normal counting of anterior transverse cutting unit;
⑵ differential divides buttress/minute list: divide buttress/minute single signal in case anterior transverse cutting unit sends cardboard; Push away the running of paper accelerated band; The tail end of last cardboard joins with specifying branch to pile up neatly before to push away the paper convexity, prevents the slippage backward of said cardboard, and quickens synchronously with said defeated paper belt conveyor; Make specify to divide buttress before last cardboard quicken to advance, pile up neatly before between last cardboard till the space out with dividing the position that first cardboard falls after minute buttress;
⑶ divide buttress/minute single completion, pushes away the paper convexity and reset: accomplish between forward and backward cardboard buttress and divide buttress, push away the paper pushing hands and detour to pushing away after paper accelerated band bottom resets, wait for and divide one action next time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110287500 CN102442571B (en) | 2011-09-26 | 2011-09-26 | Differential order separating device for paperboard stacking machine and order separating method for same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110287500 CN102442571B (en) | 2011-09-26 | 2011-09-26 | Differential order separating device for paperboard stacking machine and order separating method for same |
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| CN102442571A true CN102442571A (en) | 2012-05-09 |
| CN102442571B CN102442571B (en) | 2013-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310106A (en) * | 2014-09-17 | 2015-01-28 | 青岛开拓数控设备有限公司 | Method, system and device for improving stacking overlap by controlling speed of transversely-cut output paper |
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| JPS58197145A (en) * | 1982-04-02 | 1983-11-16 | アルバ−ト−フランケンタ−ル・ア−ゲ− | Device for separating stacked section of bent product |
| US4805890A (en) * | 1987-08-06 | 1989-02-21 | Merrill David Martin | Sheet stacking machine |
| EP1282576A1 (en) * | 2000-05-16 | 2003-02-12 | O.M.G. di Giorgio Pessina e Aldo Perobelli S.n.c. | A device for the separation of a series of products that are superposed in a scale-like fashion |
| CN1597483A (en) * | 2003-09-18 | 2005-03-23 | 郡是株式会社 | Paper take-out device and pile-up binding machine |
| CN202214056U (en) * | 2011-09-26 | 2012-05-09 | 上海汉铁机械有限公司 | Differential dividing device for paper board stacking machine |
-
2011
- 2011-09-26 CN CN 201110287500 patent/CN102442571B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58197145A (en) * | 1982-04-02 | 1983-11-16 | アルバ−ト−フランケンタ−ル・ア−ゲ− | Device for separating stacked section of bent product |
| US4805890A (en) * | 1987-08-06 | 1989-02-21 | Merrill David Martin | Sheet stacking machine |
| EP1282576A1 (en) * | 2000-05-16 | 2003-02-12 | O.M.G. di Giorgio Pessina e Aldo Perobelli S.n.c. | A device for the separation of a series of products that are superposed in a scale-like fashion |
| CN1597483A (en) * | 2003-09-18 | 2005-03-23 | 郡是株式会社 | Paper take-out device and pile-up binding machine |
| CN202214056U (en) * | 2011-09-26 | 2012-05-09 | 上海汉铁机械有限公司 | Differential dividing device for paper board stacking machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310106A (en) * | 2014-09-17 | 2015-01-28 | 青岛开拓数控设备有限公司 | Method, system and device for improving stacking overlap by controlling speed of transversely-cut output paper |
| CN104310106B (en) * | 2014-09-17 | 2016-05-11 | 青岛开拓数控设备有限公司 | By controlling the overlapping method, system and device of crosscut paper delivery speed improvement pile |
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| CN102442571B (en) | 2013-09-11 |
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