CN101352956B - Safe up-down corrugated paper plate printing machines - Google Patents
Safe up-down corrugated paper plate printing machines Download PDFInfo
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- CN101352956B CN101352956B CN2008101431413A CN200810143141A CN101352956B CN 101352956 B CN101352956 B CN 101352956B CN 2008101431413 A CN2008101431413 A CN 2008101431413A CN 200810143141 A CN200810143141 A CN 200810143141A CN 101352956 B CN101352956 B CN 101352956B
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Abstract
The invention relates to a corrugated cardboard printing machine which is characterized in that: wall boards of printing units are rise-fall wall boards consisting of a fixed wall board and a movable wall board; a printing forme roller and an ink transferring roller are arranged on the movable wall board, an impression roller and a paper transferring wheel are arranged on the fixed wall board, and the fixed wall board and the movable wall board are respectively provided with a guide sleeve, a guide bar and a support. The fixed wall board and the movable wallboard are driven to separate and close up by a fluid cylinder, which is controlled by a fluid valve. The fixed wall board is provided with a movable safety isolation fence which is driven to move by the fluid cylinder. The rise-fall wall boards are provided with a gap regulator and a sensor used for detecting the position of the movable wall board and the safety isolation fence. As the safety isolation fence is arranged on the fixed wall board, the corrugated cardboard printing machine can not only conveniently carry out auxiliary work during the process of printing, such as handling printing forme of unprinted units and clearing printing forme, and the like, but also prevent sundries, such as printing forme and tools, and the like from falling into the machine, ensuring safety of the forme, equipment and personnel.
Description
Technical field
The present invention relates to a kind of corrugated paper plate printing machines, particularly a kind of safe up-down corrugated paper plate printing machines belongs to fixed pedestal printing equipment field.
Background technology
Main parts size such as the forme roller of traditional corrugated paper plate printing machines, distributor rollers, roller platen and paper delivering wheel all are installed on the integral wall.Its version has two kinds: (1) forme roller is fixed on a certain position of wallboard, can not move forward and backward up and down, and is only rotatable or laterally mobile.(2) forme roller is installed on a certain rocker, can slightly swing around hinge.The former the time can not load and unload, clear up back works such as forme in printing, the latter can be when printing loads and unloads, clears up back works such as forme to printed unit not, saves service working time.But because when forme separates with roller platen, there is not safe separation net therebetween, therefore thereby fall into the problem that machine intimate damages forme or machine loading and unloading, can occur when clearing up forme forme, instrument or foreign material, do not have safety guarantee, also seldom be applied.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of safe up-down corrugated paper plate printing machines is provided, during its not only convenient printing back works such as forme are loaded and unloaded, cleared up to printed unit not, can guarantee forme, equipment and personal safety simultaneously.
Technical scheme of the present invention is: a kind of safe up-down corrugated paper plate printing machines, it comprises wallboard, distributor rollers, roller platen, forme roller, pedal and the paper delivering wheel mechanism of printing element, it is characterized in that: the wallboard of printing element is designed to the lift wallboard, it comprises movable wallboard and fixing wallboard two parts, it fixedly links to each other with support on the wallboard, relatively ground is fixed, and movable wallboard can be done rise and fall with respect to fixing wallboard and moves
Fixedly wallboard be provided with safe separation net, directly promote safe separation net move to isolate or not the isolated location the separation net fluid cylinder and regulate fixing wallboard with movably between the wallboard, close up the adjuster of distance between adjusting roller platen and the forme roller,
The distributor rollers of printing element and forme roller are installed on the movable wallboard, and roller platen, paper delivering wheel mechanism and safe separation net then are installed in fixedly on the wallboard; On the lift wallboard guiding mechanism is installed, its guiding mechanism is made up of guide bar receiver, guide rod and guide pin bushing and bearing, and its guide bar receiver, guide pin bushing and bearing be separately positioned on movable wallboard, fixedly on the wallboard; The lift wallboard be provided with promote that movable wallboard rises, and can it falling be separated and the movable wallboard fluid cylinder that closes up with fixing wallboard, its action is controlled by fluid valve.
The lift wallboard is provided with safe separation net position sensor, movable position of wallboards sensor.Fluid valve is magnetic valve or hand-operated valve.
Main points of the present invention are that the wallboard of printing element is set to the lift wallboard, it comprises fixedly wallboard and movable wallboard, forme roller and distributor rollers are installed on the movable wallboard, roller platen and paper delivering wheel are installed in fixedly on the wallboard, fixedly wallboard and movable wallboard respectively mounting guide sleeve, guide rod and bearing, fixedly separate and close up with movable wallboard fluid cylinder driving between wallboard and the movable wallboard, control by fluid valve.Fixedly on the wallboard movably safe separation net being installed, drive it by the separation net fluid cylinder and move, be equipped with on the lift wallboard and detect movable wallboard and safe separation net position sensor and clearance adjuster.
Operation principle of the present invention: in process of production, when certain printing element need load and unload forme, press control button, fluid valve produces movable wallboard fluid cylinder and elects action, forme roller and distributor rollers are together elected in company with movable wallboard to rise, rise to certain altitude, movable position of wallboards sensor provides the signal that movable wallboard has risen, safe separation net is moving to rapidly under the promotion of safety separation net fluid cylinder between forme roller and the roller platen, form a kind of forme that prevents, foreign material such as instrument fall into the barrier of machine intimate, after safe separation net put in place, safe separation net position sensor provided signal, loaded and unloaded back work such as forme this moment and normally carried out.
When this unit need print, press the work control button, the separation net fluid cylinder moves safe separation net and withdraws from, withdraw from put in place after, safe separation net position sensor provides signal.Subsequently, movable wallboard closes up the positional precision when the guide rod travel mechanism of compositions such as guide rod, guide pin bushing and bearing guarantees to close up with fixing wallboard gradually under the pulling of movable wallboard fluid cylinder.Clearance adjuster is regulated forme roller and roller platen gap according to cal(l)iper, in order to printing.
In sum, the present invention is designed to movable the wallboard of printing element and fixing two parts wallboard, fixedly be provided with safe separation net on the wallboard, during its not only convenient printing printed unit is is not loaded and unloaded, back works such as cleaning forme, prevent forme simultaneously, foreign material such as instrument fall into machine intimate, guarantee forme, equipment and personal safety.
Description of drawings
Fig. 1 is the movable wallboard of printing element and the fixing mounting structure schematic diagram of wallboard;
Fig. 2 is the movable wallboard duty of a printing element left side TV structure schematic diagram;
Among the figure: the movable wallboard of 1-, 2-distributor rollers, 3-guide bar receiver, the 4-guide rod, 5-guide pin bushing and bearing, 6-clearance adjuster, 7-is wallboard fixedly, 8-roller platen, 9-forme roller, 10-safety separation net position sensor, 11-pedal, 12-safety separation net, 13-paper delivering wheel mechanism, the movable wallboard fluid cylinder of 14-, the movable position of wallboards sensor of 15-, 16-separation net fluid cylinder.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of safe up-down corrugated paper plate printing machines, it comprises wallboard, distributor rollers 2, roller platen 8, forme roller 9, pedal 11 and the paper delivering wheel mechanism 13 of printing element, it is characterized in that: the wallboard of printing element is designed to the lift wallboard, it comprises movable wallboard 1 and fixing wallboard 7 two parts, and it fixedly 7 links to each other with support on the wallboard, and ground is fixed relatively, and movable wallboard 1 can be done rise and fall with respect to fixing wallboard 7 and moves
Fixedly wallboard 7 be provided with safe separation net 12, directly promote safe separation net 12 move to isolate or not the isolated location separation net fluid cylinder 16 and regulate fixing wallboard 7 with movably between the wallboard 1, close up the adjuster 6 of distance between adjusting roller platen 8 and the forme roller 9,
The distributor rollers 2 of printing element and forme roller 9 are installed on the movable wallboard 1, and roller platen 8, paper delivering wheel mechanism 13 and 12 of safe separation nets are installed in fixedly on the wallboard 7;
On the lift wallboard guiding mechanism is installed, its guiding mechanism is made up of guide bar receiver 3, guide rod 4 and guide pin bushing and bearing 5, and its guide bar receiver 3, guide pin bushing and bearing 5 be separately positioned on movable wallboard 1, fixedly on the wallboard 7;
The lift wallboard be provided with promote movable wallboard 1 that rise, and can it falling be separated and the movable wallboard fluid cylinder 14 that closes up with fixing wallboard 7, its action is controlled by fluid valve.The lift wallboard is provided with safe separation net position sensor 10.The lift wallboard is provided with movable position of wallboards sensor 15.Fluid valve is magnetic valve or hand-operated valve.
The present invention is set to fixedly wallboard 7 and movable wallboard 1 with main body wallboard (printing element wallboard); Forme roller 9 is installed, fountain roller 2 on the movable wallboard 1; Roller platen 8 and paper delivering wheel mechanism 13 fixedly are installed on the wallboard 7; Movable wallboard 1 with fixedly on the wallboard 7 guide rod 4 and guide bar receiver 3 are installed respectively, guide pin bushing and guide pin bushing bearing 5, with guarantee movable wallboard 1 and fixedly wallboard 7 separate stable and positional precision when closing up; Fixedly on the wallboard 7 adjuster 6 of regulating forme roller 9 and roller platen 8 gaps is being installed also.
Described the printing element course of work among Fig. 2, wherein solid line is that movable wallboard 1 is in propradation, can be engaged in auxilliary work such as loading and unloading forme; Dotted line is that movable wallboard 1 is in the decline state, can be engaged in normal printing work; With fixedly between the wallboard 7, fluid-powered cylinder 14 is installed promoting the rising of movable wallboard 1 at movable wallboard 1, and it is fallen after rise and fixedly wallboard 7 close up together; Separation net fluid cylinder 16 is installed between pedal 11 and the safe separation net 12 to be moved to and isolates or isolated location not to promote safe separation net 12; Movable position of wallboards sensor 15, separation net position sensor 10 provide the position signalling of movable wallboard 1 and safe separation net 12 respectively; Roller platen 8 and paper delivering wheel mechanism 13 are installed in fixedly on the wallboard 7, with the equidirectional rotation of linear velocity, and when printing and the rotation of forme roller 9 same linear velocities (oppositely).
The course of work is described: movable wallboard 1 is the back work state when solid line position, and operating personnel can make the positive and negative rotation of forme roller 9 low speed by button or floor push, so that load and unload back work such as forme.This moment safe separation net 12 be under the effect of movable wallboard fluid cylinder 14 forme roller 9 below, both made the operator that things such as forme or instrument are dropped, safe separation net 12 also can stop it to drop to safe separation net below 12, avoid its inside that enters machine, thereby guarantee machinery, forme and staff's safety.When back works such as loading and unloading forme are completed for printing, in the time of need making this unit drop into printing work, press the cell operation button, control separation net fluid cylinder 16 drives safe separation net 12 and retreats to non-isolated area, safe separation net position sensor 10 provides the signal that safe separation net 12 has withdrawed from isolated area, and movable wallboard 1 begins to drop to the printing work zone.Forme roller 9, roller platen 8, paper delivering wheel mechanism 13 etc. begin printing and transfer work respectively.
In the time of need loading and unloading back works such as forme when certain unit, press the back work button, movable wallboard 1 begins to rise under the election of movable wallboard fluid cylinder 14, at this moment, roller platen 8 and paper delivering wheel mechanism 13 still continue to rotate with former speed and direction, to guarantee the normal delivery cardboard, do not influence the normal printing work of other unit, and this moment, print roller 9 speed dropped to zero, when movable wallboard 1 rises to extreme position, movable position of wallboards sensor 15 provides the upper limit position signal of movable wallboard 1, safe separation net 12 move on to again under the driving of separation net fluid cylinder 16 forme roller 9 below, intercept forme and foreign material and fall into the machine intimate passage, can repeat to load and unload back works such as forme.
Claims (4)
1. safe up-down corrugated paper plate printing machines, it comprises wallboard, distributor rollers (2), roller platen (8), forme roller (9), pedal (11) and the paper delivering wheel mechanism (13) of printing element, it is characterized in that:
The wallboard of A, described printing element is designed to the lift wallboard, it comprises movable wallboard (1) and fixing wallboard (7) two parts, its fixedly on the wallboard (7) link to each other with support, ground is fixed relatively, and movable wallboard (1) can be done rise and fall with respect to fixing wallboard (7) and moves
Described fixedly wallboard (7) be provided with safe separation net (12), directly promote safe separation net (12) move to isolate or not the isolated location separation net fluid cylinder (16) and regulate fixing wallboard (7) and movably between the wallboard (1), close up the adjuster (6) of distance between adjusting roller platen (8) and the forme roller (9)
Distributor rollers of described printing element (2) and forme roller (9) are installed on the movable wallboard (1), and roller platen (8), paper delivering wheel mechanism (13) and safe separation net (12) then are installed in fixedly on the wallboard (7);
On B, the described lift wallboard guiding mechanism is installed, its guiding mechanism is made up of guide bar receiver (3), guide rod (4) and guide pin bushing and bearing (5), and its guide bar receiver (3), guide pin bushing and bearing (5) be separately positioned on movable wallboard (1), fixedly on the wallboard (7);
C, described lift wallboard be provided with promote that movable wallboard (1) rises, and can it make and fall the movable wallboard fluid cylinder (14) that separates and close up with fixing wallboard (7) after rise, its action is controlled by fluid valve.
2. a kind of according to claim 1 safe up-down corrugated paper plate printing machines is characterized in that described lift wallboard is provided with safe separation net position sensor (10).
3. a kind of according to claim 1 safe up-down corrugated paper plate printing machines is characterized in that described lift wallboard is provided with movable position of wallboards sensor (15).
4. a kind of according to claim 1 safe up-down corrugated paper plate printing machines is characterized in that described fluid valve is magnetic valve or hand-operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101431413A CN101352956B (en) | 2008-09-05 | 2008-09-05 | Safe up-down corrugated paper plate printing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101431413A CN101352956B (en) | 2008-09-05 | 2008-09-05 | Safe up-down corrugated paper plate printing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101352956A CN101352956A (en) | 2009-01-28 |
| CN101352956B true CN101352956B (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101431413A Active CN101352956B (en) | 2008-09-05 | 2008-09-05 | Safe up-down corrugated paper plate printing machines |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579943B (en) * | 2009-02-19 | 2011-12-14 | 黄锋 | Water-based printing unit in carton making linkage machine |
| CN112092491B (en) * | 2016-12-09 | 2022-07-01 | 重庆市国盛包装有限责任公司 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
| CN106956502B (en) * | 2017-03-09 | 2018-12-04 | 常德市大顺彩印包装有限公司 | A kind of lift anti-dust protecting device of offset press |
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Assignee: Zhuzhou Sinovan Packaging Technology Co., Ltd. Assignor: Liu Weicheng Contract record no.: 2012430000059 Denomination of invention: Safe up-down corrugated paper plate printing machines Granted publication date: 20100804 License type: Exclusive License Open date: 20090128 Record date: 20120502 |