CN1086193A - The method and apparatus of stacking in the middle of the paper - Google Patents
The method and apparatus of stacking in the middle of the paper Download PDFInfo
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- CN1086193A CN1086193A CN 93107414 CN93107414A CN1086193A CN 1086193 A CN1086193 A CN 1086193A CN 93107414 CN93107414 CN 93107414 CN 93107414 A CN93107414 A CN 93107414A CN 1086193 A CN1086193 A CN 1086193A
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Abstract
With the method that is deposited in the middle of the paper on the printer paper placement area base plate, the main pile that piles during with this method at first must drop to the base plate insertion position below, must transfer to its control position on the base plate insertion position and will be used for the trailing edge retaining rule of backstop paper trailing edge and transfer to it being used for the leading edge catcher of the paper front edge that clamping continue to stack then at the other control position of pile trailing edge, the base plate of pile is transferred to its control position on main pile in the middle of then must will being used for stacking, again leading edge catcher and trailing edge retaining rule are adjusted back to its position of rest in the pile outside from its control position, in order to bear the middle pile on base plate by main pile, main pile must be moved to from beneath near base plate.
Description
The present invention relates to a kind ofly, also relate to the device for paper receiving of the paper finisher of pile storeroom in the middle of being provided with on the bending resistance base plate on main pile that is used for this method the method that is deposited in the middle of the paper on paper finisher, particularly the printer paper placement area base plate.
Having disclosed several different methods can be with the device for paper receiving that is deposited in the laydown area of printer in the middle of the paper and is used for the paper press that is provided with middle pile storeroom of this method.Stack in the method for operation (Hurden-auslegerbetrieb) in do not stop operation (Non-Stop-Betrieb) or slotting volume formula of land used, have a stacking plate be inserted in main pile above, paper afterwards just leaves on this stacking plate.With regard to the operation that do not stop, master's pile just can be replaced when paper storage is on stacking plate, and the base plate of main pile then can not rise in order to bear the middle pile and the stacking plate thereof that pile on stacking plate; By bearing, middle pile just becomes main pile.With regard to inserting volume formula stacking operation, paper is being stacked on the main pile till forming a less pile always; Insert a plate on this pile, paper afterwards just is deposited on this plate; Then main pile is upwards promoted, make new stacking plate and the middle pile that piles is placed on the main pile or on the preprepared support thereon.New main pile is made up of pile in the middle of old main pile and first now.This new main pile can similarly descend again.According to required pile height, another stacking plate can be inserted in again new main pile above, new then paper is stackable again on this plate; Adopt this mode, a main pile can be become by the middle pile arrangement plane of a plurality of overlapping arrangements up and down.Unlike the operation that do not stop, need to change fast pile, insert the volume formula stack can for lighten the load paper from former pile take out to be put in the static printed matter in heaps and go.So particularly for as thin as a wafer paper and stamp thick ink and also can avoid depositing with staining.
The common ground of these two kinds of operations be will a bending resistance of insertion on main pile when stacking paper and constantly arrive base plate.Therefore the insertion of base plate should not interrupt the conveying and the stacking of paper as far as possible.Particularly under the condition that at high speed prints and stacks, insert this bending resistance base plate and exist such danger, promptly tail paper can be pushed so that suffer damage in the motion of inserting base plate.The paper that is pushed away in this case even may drop in the driving district of device for paper receiving.Paper that is pushed away and the crinkled of it also can influence the paper of sending up later conversely.These can cause a large amount of waste products, and the frequent shutdown and the thing followed be the service conditions of difficulty very.On the other hand, might move or deflection from its original position, therefore give in machine and pile difficult that may be outside machine by inserting the main pile of motion, if pile be offset especially during severity, even may not carry.
The objective of the invention is to want can be safe, rapid and rare waste product ground middle pile is piled.
Adopt the method that meets feature in the claim 1 and adopt the device for paper receiving that meets feature in the claim 4 according to the present invention, problem just can solve.
By will keep off that rule are transferred near the pile trailing edge and with the leading edge catcher be transferred to the base plate insertion position above, and then with main pile drop to the base plate insertion position below, when base plate inserts, just can guarantee to make main pile can not be moved or turn over and paper afterwards can be moved or wrinkle like this.Inserting the above-mentioned assurance facility in back at base plate removes heavily again.Concerning the operation that do not stop, so just can more safely carry out the pile exchange sooner.The volume formula stacking of inserting also can be carried out safely.These two kinds of mode of operation can accomplish that all stacking speed is fast, loss due to spoiled work is little.
Pile piled simple and easy especially, safety and fast in the middle of the device for paper receiving that constitutes according to the present invention that employing meets the method for feature in the claim 2 and meets feature in the claim 5 can make.The operative employee can import to base plate pending bit postpone, and the trigger action of the predetermined pile base plate by a precision takes machine to a position of getting ready of admitting the assurance safety that the pile base plate uses, later on as long as base plate is inserted just passable.
The device for paper receiving that employing meets the method for feature in the claim 3 and meets feature in the claim 7 can also make the whole stacking operation of machine have the sort of guiding facility that can not disturb work flow in order to insert the bending resistance base plate.Stack operation like this and just can become safer and more orderly.
Employing also can make main pile can bear middle pile safely according to the present invention's device for paper receiving structure, that meet feature in the claim 6.Have only when the stacking base plate is positioned on its predetermined control position fully and just might bear.Therefore pile is given prominence to outside stacking plate or in the phenomenon of sustained back stacking plate canting in the middle of can not taking place, so can not take place also that middle pile slips or phenomenon that canting and main pile move.Therefore the infringement to machine that causes owing to the base plate deflection when lifting or decline pile also can be got rid of.
Following the present invention will be described in detail with regard to the embodiment that Fig. 1 to Fig. 5 is used for paper press.Wherein:
Fig. 1 is the lateral plan of splicing heap that has the stacking plate of insertion,
Fig. 2 is the lateral plan that device for paper receiving is arranged on the paper press,
Fig. 3 is the front elevation according to the splicing heap of the stacking plate that has insertion in III among Fig. 2-III cross section,
Fig. 4 is the scheme drawing of stacking plate insertion process,
Fig. 5 is the part figure of trailing edge retaining rule.
Fig. 1 briefly shows the device for paper receiving 1 on the paper lithographic plate rotary press, and paper is exactly to use this device to come out to be transported to the top of splicing heap 4 and to be deposited in splicing with common method with common method with grippers chain 3 to pile on 4 from a last printing unit 2.The paper of being stacked at first forms a main pile 5.When the stacking of main pile 5 highly reaches predetermined height, do not stop operation or what is called insert can insert one in the operation of volume formula in the middle of stacking plate 6, on this plate, the back then send here and the paper stacked can pile one in the middle of pile 8.For the paper of depositing correctly being aimed at stacking, be provided with trailing edge retaining rule 19 and be provided with leading edge retaining rule 9 at the trailing edge of pile by common mode in the leading edge of pile, these retaining rule 9 can be around an axle rotation of crossing sheet transport direction.In order in laydown area, to insert stacking plate 6, at first main pile slightly must be descended in case below stacking plate 6 gap 11 of formation.After then stacking plate 6 being inserted, main pile rises again, so that bear stacking plate 6 and stacking middle pile 8 thereon.In the operation that do not stop, after stacking plate was inserted, main pile will be replaced by an empty main pile.Behind the not main pile base plate will upwards carry and bear stacking plate 6 and stack thereon middle pile 8 in common mode.Existing main pile 5 and middle pile 8 will together descend and constitute new main pile 5, can continue to stack paper afterwards on it.In slotting volume formula operation, when the paper of stacking reaches predetermined height, main pile is descended, then insert stacking plate 6, main pile 5 is risen during pile 8 in the middle of pile, so as to bear have in the middle of middle the pile of stacking plate become new main pile 5, this main pile 5 descends when further stacking paper again, in case when the pile height on middle stacking plate 6 reaches predetermined height, stacking plate 6 will be inserted again in the same way in the middle of another.Middle pile between each stacking plate is unlikely to load on the stacking plate fully so that make can suitably to adopt support 24 between each stacking plate 6.
One of them only draw at the guide rail 12 on splicing heap both sides on the figure in position shown in Fig. 2 and Fig. 3, this guide rail 12 with stack plane parallel and can be towards being bearing in movably on the direction of pile on the carriage 15,15 on this carriage is fixed on the bogie side frame of machine.Utilization is fixed on air cylinder 16 on each carriage 15 can make guide rail 12 slide on the direction of pile crossing paper sheet delivery.Be provided with the pile trailing edge angle retaining rule 17 that are fixed on the carriage 25 in the pile back, this carriage 25 is as Fig. 5, shown in 3,2, can support movably on the direction of pile crossing paper sheet delivery.Utilize on the air cylinder 18 that is fixed on the folder rail 26, on its piston rod, fixing carriage 25, trailing edge angle retaining rule 17 are slided on the direction of promptly crossing paper sheet delivery towards the direction of pile according to a scale 27 that has retaining rule 28.The folder rail 26 that air cylinder 18 is bearing on the machine bogie side frame is other, and its position on sheet transport direction can change, and can regulate according to the size of paper.The adjusting of this relevant antiquarian can be done and obtain, for example folder rail 26 can be fixed on the suction type roller car (Saugwalzenwagen) 29 with known structure, the then available common mode of this car changes the relative position of itself and machine bogie side frame, so just can regulate according to the size of paper.
Trailing edge angle retaining rule 17 are made such form at that time, make it always can surround an angle of pile back.Trailing edge angle retaining rule 17 be located at paper guide rail 12 below.Below paper guide rail 12, also have one and be located at the sensor 14 in the machine bogie side frame so that control the upper limb of pile with common mode.As seen from Figure 3, at the pile trailing edge, cross in the overarm that sheet transport direction walks about rectangular distribution and rotatably support two trailing edges retaining rule 19 and 20.Trailing edge retaining rule 20 are used for looking after the paper of those stackings on middle pile 8 when pile 8 on the main pile 5 or in the middle of forming.Therefore should retaining advising 20 is adjusted to such an extent that can only be controlled at the top laydown area of stacking plate 6.19 on trailing edge retaining rule are the trailing edges that is used for protecting main pile when inserting stacking plate.Therefore should retaining advising 19 is arranged to such an extent that can reach position below the stacking plate.Because the stacking plate trailing edge has the bevelled outline line, being bearing in that overarm is gone up and reset force that rotating trailing edge retaining rule 19 and 20 will be forced to prop up spring upwards rotates and puts in place on stacking plate always.When stacking plate 6 and main pile 5 usefulness cars transported, trailing edge retaining rule 19 and 20 rotated back into the initial position again.
The process that pile forms in the middle of briefly showing in Fig. 4.By the pile leading edge, the leading edge catcher 23 that crosses sheet transport direction, be arrangeding in parallel and having common structure.This device can increase air suctiton inlet in common mode and common air-breathing means are strengthened its maintenance effect.
Shown in Fig. 4 a, stacking plate 6 is in the position of pile leading edge, prepares to direct on the guide rail 12.By the rolling motion of the stacking plate shown in the arrow 6 among Fig. 4 a, terminal switch 21 is started, the starting of terminal switch 21 cause main pile 5 to drop to pressing close to guide rail 12 below.This point can rely on one can find out the pile upper limb (Fig. 3 adjustable sensor 14 a) is finished.Also can consider to control the degree of decline with time element as another embodiment.In case finding out main pile 5, sensor 14 reached required height, send signal, the just available common mode of leading edge catcher move on a position above the main pile 5 simultaneously trailing edge angle retaining rule 17 by means of air cylinder 18 by band to pile, the bight of these angle retaining rule is resisted against on the trailing edge and lateral margin of pile, shown in Fig. 4 C.The operative employee now can stacking plate 6 be advanced to another terminal switch 22 above, under the situation that terminal switch 22 starts, cross main pile, touch trailing edge retaining rule 19 until become flat bevelled plate point on the stacking plate, these retaining rule 19 are to a side shifting, shown in Fig. 4 d.The size of stacking plate 6 is to formulate so at that time, and its leading edge no longer is being pressed on the terminal switch 21 from now on. Terminal switch 21 and 22 is such bonded assemblys, when promptly another terminal switch 22 is still in work when having only a terminal switch 21 to throw off the leading edge catcher is returned in common mode, can also make trailing edge angle retaining rule postpone to return by means of air cylinder 18.At this moment the operative employee can rise main pile 5 by button in addition, makes it touch the following of stacking plate 6 and stacking plate 6 and the middle pile that forms are thereon upwards lifted by the open region on two guide rails.Shown in Fig. 4 f, this moment, terminal switch 22 also discharged.At first two terminal switches 21 and 22 release can make guide rail 12 need not look after in leave the return that contiguous pile district turns back to its initial position by air cylinder 16.
Shown in Fig. 4 f, to stack in the operation in slotting volume formula, the middle stacking carried out several times possibly.To this operation, before main pile 5 is promoted, support 24 with common constitution is placed at that time on the stacking plate 6 of position below guide rail 12 in common mode.And just the stacking plate on guide rail 12 7 is being transferred, and it is placed on the support 24.
Claims (7)
1, a kind of the method that is deposited in the middle of the paper on paper finisher, particularly the printer paper placement area base plate be is characterized in that,
--the main pile (5) that piles at first must drop to the base plate insertion position below,
--must transfer to its control position on the base plate insertion position and will be used for the trailing edge retaining rule (17) of backstop paper trailing edge and transfer to it being used for the leading edge catcher (23) of the paper front edge that clamping continue to stack then at the other control position of pile trailing edge,
--the base plate (6) of pile (8) in the middle of being used for stacking must be transferred to its control position on the main pile (5) that piles then,
--leading edge catcher (23) and trailing edge retaining rule supports (17) must be adjusted back to its position of rest in pile (5,8) outside from its control position then,
--in order to bear the middle pile (8) that on base plate (6), piles by main pile (5), main pile (5) must be moved to from beneath then near base plate (6).
2, according to claim 1 with the method that is deposited in the middle of the paper on paper finisher, particularly the printer paper placement area base plate, it is characterized in that:
-below the main pile (5) that will pile drops to the base plate insertion position before, at first base plate (6) to be transferred near the pile district wait the position, then by a predetermined accurate trigger action of base plate (6), begin next step method flow.
3, according to claim 2 with the method that is deposited in the middle of the paper on paper finisher, particularly the printer paper placement area base plate, it is characterized in that:
-base plate (6) being transferred to before it waits the position, guiding facility (12) must be transferred near its guiding position pile, this guiding facility (12) is used for guiding base plate (6) that it is transferred to and waits position or control position.
-after giving main pile (5) with middle pile (8) and bearing, guiding facility (12) must be adjusted back to again position of rest near its guiding position pile away from pile.
4, the device for paper receiving used of a kind of paper finisher, particularly printer, pile storeroom in the middle of being provided with on the base plate of the bending resistance on main pile is characterized in that:
-this utensil has the guiding facility (12) that inserts base plate (6) usefulness on the main pile (5) that piles,
-this utensil has the facility that main pile (5) lifting is used,
-this utensil has the clamping facility (23) of position changeable, so that when sheet stack being placed on above the base plate insertion position, be used for the leading edge of clamping paper,
-this utensil has accurate guiding facility, this clamping facility (23) can be transferred to the frontal region of pile (5,8) from the position of rest that leaves pile (5,8), adjusts back to the position of rest that leaves pile (5,8) from it at the control position in the pile (5,8) again,
-this utensil has the backstop facility (17) of position changeable, is used for the trailing edge of backstop master pile (5),
-this utensil has the facility (18) that is used for changing this backstop facility (17) position, makes it leave main pile (5) from its control position and goes to position of rest, adjusts back to the other control position of main pile from its position of rest more conversely,
-this utensil has the facility (14) of the height that is used for finding out the main pile (5) under base plate (6) when base plate (6) is in its insertion position, this facility with the facility of main pile (5) lifting is linked together.
5, the device for paper receiving of using according to the paper finisher of claim 4, particularly printer, pile storeroom in the middle of being provided with on the base plate of the bending resistance on main pile is characterized in that:
-in this device, be used for changing the facility of clamping facility (23) position, the facility that is used for changing the facility (18) of backstop facility (17) position and is used for making main pile (5) to descend all triggers facility (21) binding with one, this triggering facility (21) is at base plate (6) guiding pile (5,8) be provided with at first in the guiding area, on the direction of insertion of base plate (6), their binding is arranged like this, when base plate (6) is inserted, can set up actv. and link, and this binding disappears again when base plate inserts fully with base plate (6).
6, the device for paper receiving of using according to the paper finisher of claim 5, pile storeroom in the middle of being provided with on the base plate of the bending resistance on main pile is characterized in that:
-in this device in the guiding area of base plate (6) guiding pile leading edge, another triggering facility (22) also is set on the direction of insertion of base plate (6) subsequently, and be to arrange like this, just can set up actv. with base plate (6) when base plate (6) guiding is entered links, and can move by the triggering of base plate (6)
-in this device, be used for making facility that pile (5) rises with two to trigger facilities (21,22) be to link like this, promptly when pile (5,8) rises, have only second triggering facility (22) to link effectively with base plate (6).
7, according to the device for paper receiving of or multinomial paper finisher in the claim 4 to 6, pile storeroom in the middle of being provided with on the base plate of the bending resistance on main pile is characterized in that:
The position of-the facility (12) that leads in this device can change, and for leaving the position of rest of pile (5,8), can change into it in the other guiding position of pile (5,8) from its position of rest near its guiding position change pile conversely,
The change facility (16) of guiding facility (12) position of-this utensil,
-the facility (16) and that is used for changing guiding facility (12) position in this device is used for the switch facility of guiding position change and links together,
-the switch facility can be operated with artificial or computer controlled in this device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4222915 | 1992-07-11 | ||
| DEP4222915.4 | 1992-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086193A true CN1086193A (en) | 1994-05-04 |
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ID=6463034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93107414 Pending CN1086193A (en) | 1992-07-11 | 1993-06-24 | The method and apparatus of stacking in the middle of the paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101602A (en) * | 2010-09-27 | 2011-06-22 | 河北玉田兴业印刷机械有限公司 | Automatic delivery device of digital gold stamping machine |
| CN103171923A (en) * | 2011-12-21 | 2013-06-26 | 劳特公司 | Stacking device |
-
1993
- 1993-06-24 CN CN 93107414 patent/CN1086193A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101602A (en) * | 2010-09-27 | 2011-06-22 | 河北玉田兴业印刷机械有限公司 | Automatic delivery device of digital gold stamping machine |
| CN102101602B (en) * | 2010-09-27 | 2013-03-13 | 河北玉田兴业印刷机械有限公司 | Automatic delivery device of digital gold stamping machine |
| CN103171923A (en) * | 2011-12-21 | 2013-06-26 | 劳特公司 | Stacking device |
| CN103171923B (en) * | 2011-12-21 | 2016-12-28 | 劳特公司 | Stack equipment |
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