CN203901940U - Static elimination system applied to paper receiving section of printing machine - Google Patents
Static elimination system applied to paper receiving section of printing machine Download PDFInfo
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- CN203901940U CN203901940U CN201420038826.2U CN201420038826U CN203901940U CN 203901940 U CN203901940 U CN 203901940U CN 201420038826 U CN201420038826 U CN 201420038826U CN 203901940 U CN203901940 U CN 203901940U
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- 230000008030 elimination Effects 0.000 title claims abstract description 61
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 61
- 238000007639 printing Methods 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 title abstract description 54
- 239000000123 paper Substances 0.000 claims description 104
- 230000005693 optoelectronics Effects 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 20
- 239000011111 cardboard Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 120
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model provides a static elimination system applied to the paper receiving section of a printing machine. The paper receiving section comprises an annular guide rail for conveying a gripper, a first transverse beam and a second transverse beam positioned between an upper rail and a lower rail of the annular guide rail, a first side paper aligning plate, a second side paper aligning plate, and a bracket which is positioned below the annular guide rail and is used for fixing a fan. The static elimination system comprises seven ionic wind bars, an air channel connected with each ionic wind bar, a device for supplying compressed air to the air channel, and seven high-voltage power supply generators, wherein two ionic wind bars are arranged on the two transverse beams; the vertical distances between the two arranged ionic wind bars and a printed product gripped by the gripper are smaller than 150 millimeters; one ionic wind bar is arranged at a position where the fan is arranged on the bracket for fixing the fan; two ionic wind bars are arranged on the first side paper aligning paper plate; two ionic wind bars are arranged on the second side paper aligning paper plate. By adopting the static elimination system, the static electricity on the surface of the printed product can be eliminated effectively.
Description
Technical field
The utility model relates to printing equipment technical field, particularly relates to a kind of electrostatic elimination system being applied on printing machine paper collection part.
Background technology
Static is a kind of electric energy, and it is present in the surface of object, is a kind of phenomenon that positive and negative charge produces when unbalance in part.Adopting printing machine printing PVC(Polyvinyl chloride polymer, polyvinyl chloride) etc. during product, on the one hand because press printing speed is very fast 8000 above speed per hour, the printed matter printing on the other hand need to pass through UV(Ultra Violet, ultraviolet ray) irradiate and be dried, the reason of this two aspect makes every printed matter surface all can produce very strong static.And if can not well eliminate the static of printed matter surface, when another printed matter is sent to paper platform, because two printed matters all exist static, can cause printed matter to stack mixed and disorderly, and the problem that produces electric discharge phenomena when extracting printed matter, more serious situation can affect normally carrying out of production, and later process is made troubles.Therefore the static of, eliminating previous printed matter surface before next printed matter does not arrive paper platform is very important.And the static of eliminating completely printed matter surface is very inaccessible, therefore, by the Electrostatic Control of printed matter surface, in a scope that can not cause above-mentioned impact, be to be badly in need of a problem solving.
And in order to address this problem, a kind of effective solution is, on printing machine paper collection part, electrostatic elimination system is installed.The existing electrostatic elimination system of installing on printing machine paper collection part comprises three Xelminators, each Xelminator comprises: high voltage power generator and encapsulated the static elimination bar of discharge electrode, existing electrostatic elimination system in the concrete installation site of paper collection part as shown in Figure 1.Existing electrostatic elimination system is just being installed static elimination bar 1 and static elimination bar 2 above placing the paper platform of the printed matter 4 printing, static elimination bar 3 is installed directly over blowing mouth, certainly three high voltage power generators that match with three static elimination bars in addition, these three high voltage power generators are arranged in power distribution cabinet, and these do not mark in Fig. 1, three high voltage power generators can normally be worked three static elimination bars.The operation principle of three static elimination bars is: high voltage power generator produces high pressure, discharge electrode is a large amount of negative ions by most advanced and sophisticated high-voltage corona discharge air ionization, be directly adjacent to body surface and eliminate the static of body surface, the coverage of static elimination bar and body surface is 0 to 50 millimeter.
And be arranged on two static elimination bars above paper platform in existing electrostatic elimination system, apart from the distance of printed matter surface, be all greater than 50 millimeters, this has just exceeded the coverage that static elimination bar is eliminated static.And if the setting height(from bottom) of static elimination bar is reduced, will block the tooth of holding in the month that transmits printed matter, so just cannot produce normally; And if do not reduce setting height(from bottom), just cannot eliminate the static of product surface.In a word, existing this electrostatic elimination system can not be eliminated the static of printed matter surface effectively.
Utility model content
The utility model provides a kind of electrostatic elimination system being applied on printing machine paper collection part, cannot effectively eliminate the problem of the static of printed matter surface to solve current electrostatic elimination system.
In order to address the above problem, the utility model discloses a kind of electrostatic elimination system being applied on printing machine paper collection part, wherein, described paper collection part comprises: transmission for hold in the month printed matter the ring-shaped guide rail of holding tooth in the month, the first crossbeam between the upper lower railway of described ring-shaped guide rail and second cross beam, the first paper side ordering plate, the second paper side ordering plate, one be positioned at described ring-shaped guide rail near the support of the fan attachment below the side on ground; Described electrostatic elimination system comprises: seven ion wind rods, the gas circuit being connected with each ion wind rod, be connected with described gas circuit for described gas circuit provide compressed-air actuated device, respectively with excellent supporting seven high voltage power generators of each ion wind; Wherein, two ion wind rods are arranged on respectively on described first crossbeam and described second cross beam, and described two ion wind rod after installation is less than 150 millimeters with the vertical range of holding in the month described in quilt between the printed matter that tooth holds in the month; Ion wind rod is arranged on the position of provided with fan on the support of described fan attachment; Two ion wind rods are arranged on described the first paper side ordering plate; Two ion wind rods are arranged on described the second paper side ordering plate.
Preferably, described electrostatic elimination system also comprises: the 8th ion wind rod and with the supporting high voltage power generator of described the 8th ion wind rod; Described the 8th ion wind rod is arranged on the metal tracheae of described paper collection part; Wherein, described metal tracheae is used to printed matter to provide to dry up the gas of use.
Preferably, the gas circuit containing eight branch air paths of described gas circuit for forming with three-way connection, elbow and nylon tube.
Preferably, the main gas circuit of described gas circuit is provided with one for controlling the magnetic valve of described air circuit breaker near a side of described compressed-air actuated device; Described electrostatic elimination system also comprises: one for controlling the optoelectronic switch group of described electromagnetic valve switch; Described optoelectronic switch group comprises two optoelectronic switches that are installed on respectively on described first crossbeam and described second cross beam, and described two optoelectronic switches connect by wire; Described optoelectronic switch group is connected with described magnetic valve by wire, controls the switch of described magnetic valve.
Preferably, described the first paper side ordering plate comprises: expansion link, side cardboard; The first ion wind rod and the parallel installation of described expansion link in described two ion wind rods, the second ion wind rod is movably arranged in the side of described paper side ordering plate near ground by articulated mounting; On described side cardboard, have hole and a groove matching with described the second ion wind rod size matching with described the first ion wind rod size, described groove is less than described hole apart from the distance on ground apart from the distance on ground; When described expansion link is compressed in described side cardboard, described the first ion wind rod is arranged in described hole; When described the second ion wind rod rotates to described side paperboard side, described the second ion wind rod is arranged in described groove.
Preferably, described first crossbeam is between two ultraviolet lamp box of described paper collection part.
Preferably, the ion wind rod that is arranged on provided with fan position on the support of fan attachment described in is arranged in the deceleration device of described paper collection part away from the below of the one side of printed matter.
Preferably, described second cross beam is between the close ultraviolet lamp box and described metal tracheae of described deceleration device.
Preferably, described each ion wind rod is installed by fixing shelf.
Compared with prior art, the utlity model has following advantage:
The utility model is applied on printing machine paper collection part, by on the crossbeam of paper collection part, be positioned at ring-shaped guide rail near on the position of fan attachment on the support of the fan attachment below one side of ground and paper side ordering plate, ion wind rod being installed, at printed matter, held in the month tooth and just start in holding the process transmitting toward paper side ordering plate side in the month to eliminate the static of the upper and lower surface of printed matter, when printed matter departs to hold in the month when tooth arrives paper side ordering plate place, also can further be eliminated the static of printed matter surface.The more existing electrostatic elimination system of electrostatic elimination system that the utility model provides only just starts to eliminate static when printed matter arrives paper side ordering plate place soon, has not only extended the time that static is eliminated, and can eliminate the static of printed matter lower surface.And, the coverage of eliminating static due to ion wind rod can reach 150 millimeters, so only ion wind rod need be arranged on apart from the position in 150 millimeters of printed matter surfaces and just can effectively eliminate the static of printed matter surface, in the coverage of ion wind rod, it is installed and can not block the tooth of holding in the month that printed matter uses, just can not affect the normal production of equipment.The electrostatic elimination system providing by the utility model, when effectively eliminating the static of printed matter surface, also can not affect the normal production of equipment.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of a kind of existing electrostatic elimination system on printing machine paper collection part;
Fig. 2 is according to the side sectional view of a kind of printing machine paper collection part of the utility model embodiment mono-;
Fig. 3 is according to the side sectional view of a kind of printing machine paper collection part of the utility model embodiment bis-;
Fig. 4 is the structural representation of the paper side ordering plate on the paper collection part shown in Fig. 3.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment mono-
With reference to Fig. 2, show according to the side sectional view of a kind of printing machine paper collection part of the embodiment of the present application.
It should be noted that, in the present embodiment, be by the analysis of side sectional view of the printing machine paper collection part of electrostatic elimination system has been installed, the detailed description that the installation site that is applied to device that the electrostatic elimination system on printing machine paper collection part comprises and each device in the present embodiment is carried out.
As shown in Figure 2, the electrostatic elimination system in the present embodiment is applied on printing machine paper collection part, and electrostatic elimination system comprises: seven ion wind rods, the gas circuit 106 being connected with each ion wind rod.Recording in Fig. 2, electrostatic elimination system also comprise seven high voltage power generators supporting with each ion wind rod and be connected with gas circuit 106 provide compressed-air actuated device for gas circuit.Wherein, blowing plant can be air compressor, the devices such as compressed-air actuated gas cylinder are housed.
As shown in Figure 2, printing machine paper collection part comprises: transmission for hold in the month printed matter the ring-shaped guide rail of holding tooth in the month 101, the first crossbeam 102 between the upper lower railway of ring-shaped guide rail and second cross beam 103, the first paper side ordering plate 104, the second paper side ordering plate and one, be positioned at ring-shaped guide rail 101 near the support 105 of the fan attachment below the side on ground.Wherein, the second paper side ordering plate and the first paper side ordering plate 104 are oppositely arranged, but because Fig. 2 is side sectional view, therefore two paper side ordering plates overlap in the drawings, at the neat cardboard 104 of label offside of this use, mark, but those skilled in the art should comprise two paper side ordering plates by clear and definite paper collection part.
Before the installation site of each ion wind rod is described in detail, the first annexation with gas circuit and high voltage power generator to ion wind rod, the operation principle of ion wind rod, and the process that printed matter is sent to paper platform from Printing Department is completed for printing is once simply introduced.
First the annexation with gas circuit and high voltage power generator to ion wind rod, and the operation principle of ion wind rod is introduced.In each ion wind rod in the present embodiment, include a plurality of ion pins, each ion wind rod comprises two interfaces, and an interface is for connecting supporting high voltage power generator, and another interface is used for being connected to it provides compressed-air actuated gas circuit.High voltage power generator provides high pressure for it, coupled gas circuit is inputted compressed air in ion wind rod, a plurality of ion pins become a large amount of negative ions by most advanced and sophisticated high-voltage corona discharge air ionization, a large amount of negative ions are blown and form one ion brattice under compressed-air actuated effect, a large amount of negative ions are blown in the surface of printed matter and static.The coverage of ion wind rod is 0 to 150 millimeter.That is to say, ion wind rod can be eliminated the static with its body surface in 0 to 150 millimeter.
After having introduced the operation principle of ion wind rod, the process that printed matter is sent to paper platform from Printing Department is simply introduced.Detailed process is as follows: printed matter, after Printing Department is completed for printing, is held in the month tooth by one group and held in the month along unclamping after the transmission track of holding tooth in the month is sent to printed matter deceleration device top and hold tooth in the month, and deceleration device is one group of conveyer belt, and deceleration device is sent to paper platform by printed matter; Before paper arrives paper platform, also to printed matter, arrange by the paper side ordering plate of controlling the neat cardboard of printed matter front and back position and controlling position, printed matter left and right, printed matter is neat the most at last is sent to paper platform.
Electrostatic elimination system in the present embodiment comprises seven ion wind rods, wherein five ion wind rod labels are respectively 107,108,109,110,111, two other ion wind rod does not mark in Fig. 2, and these two the ion wind rods that do not marked are arranged on the second paper side ordering plate of paper collection part.
Introduce in detail the installation site of each ion wind rod below.Ion wind rod 107 is arranged on first crossbeam 102, ion wind rod 108 is arranged on second cross beam 103, the vertical range that ion wind after installation rod 107 and ion wind rod 108 and quilt are held in the month between the printed matter that tooth holds in the month is less than 150 millimeters, so just can guarantee that ion brattice that ion wind rod blows out can eliminate the static of printed matter surface.First crossbeam 102 and second cross beam 103 are arranged in printed matter to be held in the month tooth and is held in the month a certain position, way that is sent to deceleration device, by ion wind rod being installed on these two crossbeams, just can eliminate printed matter upper surface static at printed matter in the process being transmitted.
Ion wind rod 109 is arranged on and is positioned on the support 105 of ring-shaped guide rail 101 near the fan attachment of the below of a side on ground, for traditional printing machine paper collection part with provided with fan, ion wind rod 109 is arranged on the position of former provided with fan, that is to say and changes the fan on original equipment into ion wind rod.Change fan into ion wind rod, not only can continue blowing below printed matter, prevent that printed matter is sagging when tooth is held in disengaging in the month, can also eliminate the static of printed matter lower surface simultaneously.
Ion wind rod 110 and 111 is arranged on the first paper side ordering plate 104, when ion wind rod is installed on the first paper side ordering plate 104, concrete installation site can be according to the actual requirements, and the neat cardboard of the structure offside of the connection between equipment transforms, and two ion wind rods are installed the most at last.Two ion wind rods are installed too on the second paper side ordering plate.When printed matter is sent between the first paper side ordering plate and the second paper side ordering plate, be arranged on the static that four wind ion bar on paper side ordering plate can also continue to eliminate printed matter surface.
As shown in Figure 2, the electrostatic elimination system being applied on printing machine paper collection part in the present embodiment also comprises the gas circuit 106 being connected with each ion wind rod.Gas circuit 106 in the present embodiment is gas circuits that contain seven branch air paths that form with three-way connection, elbow and nylon tube, each branch air path is connected with seven ion wind rods respectively, but owing to there being two ion wind rods not mark in this figure, therefore, two branch air paths corresponding thereto do not mark yet.The main gas circuit of gas circuit 106 is connected with compressed-air actuated device is provided, and does not mark compressed-air actuated device is provided in figure, and this device is positioned at the outside of printing machine paper collection part.
It should be noted that, those skilled in the art are when designing the gas circuit being connected with each ion wind rod, can be by the such gas circuit that has a plurality of branches providing in gas circuit design cost embodiment, also can be for each ion wind rod designs separately a gas circuit, every gas circuit is all connected with compressed-air actuated device is provided; Can also jointly use a gas circuit by two or three ion wind rods, at this, the design of gas circuit not done to concrete restriction.When ion wind rod is installed, can ion wind rod be arranged on all parts of paper collection part by fixing shelf.
What by the present embodiment, provide is applied to electrostatic elimination system on printing machine paper collection part, ion wind rod in this system is arranged on respectively on the crossbeam of paper collection part, is positioned on the position and paper side ordering plate of ring-shaped guide rail near fan attachment on the support of the fan attachment of the below of ground one side, at printed matter, held in the month tooth and just start in holding the process transmitting toward paper side ordering plate side in the month to eliminate the static of the upper and lower surface of printed matter, when printed matter departs to hold in the month when tooth arrives paper side ordering plate place, also can further be eliminated the static of printed matter surface.The more existing electrostatic elimination system of electrostatic elimination system that the present embodiment provides only just starts to eliminate static when printed matter arrives paper side ordering plate place soon, has not only extended the time that static is eliminated, and can eliminate the static of printed matter lower surface.And, the coverage of eliminating static due to ion wind rod can reach 150 millimeters, so only ion wind rod need be arranged on apart from the position in 150 millimeters of printed matter surfaces and just can effectively eliminate the static of printed matter surface, in the coverage of ion wind rod, it is installed can not block and hold the tooth of holding in the month that printed matter uses in the month, just can not affect the normal production of equipment.The electrostatic elimination system providing by the present embodiment, when effectively eliminating the static of printed matter surface, also can not affect the normal production of equipment.
Embodiment bis-
With reference to Fig. 3, show according to the side sectional view of a kind of printing machine paper collection part of the embodiment of the present application two.
It should be noted that, in the present embodiment, be by the analysis of side sectional view of the printing machine paper collection part of electrostatic elimination system has been installed, the detailed description that the installation site that is applied to device that the electrostatic elimination system on printing machine paper collection part comprises and each device in the present embodiment is carried out.In the present embodiment, provide a kind of preferred electrostatic elimination system, and this electrostatic elimination system preferred installation site on paper collection part.
As shown in Figure 3, electrostatic elimination system in the present embodiment is applied on printing machine paper collection part equally, and electrostatic elimination system comprises: eight ion wind rods, gas circuit that contains 8 branches 209, magnetic valve of controlling air circuit breaker 210, two for controlling the optoelectronic switch label of electromagnetic valve switch, be respectively 207 and 208.In eight ion wind rods, have two not mark in the drawings, the label of six ion wind rods that other mark is respectively 201,202,203,204,205,206.Wherein, marking in Fig. 3, electrostatic elimination system also comprise eight high voltage power generators supporting with each ion wind rod and be connected with the main gas circuit of gas circuit 209 gas circuit provided compressed-air actuated air compressor for each minute.These eight high voltage power generators are connected by wire with each ion wind rod respectively, and for ion wind rod provides high pressure, eight high voltage power generators can be placed in the power distribution cabinet of printing machine paper collection part, also can be placed on the outside of paper collection part.
Ion wind rod 201 is arranged on a crossbeam 211 between two ultraviolet lamp box 220 and 213 of paper collection part, ion wind rod 202 is arranged near the ultraviolet lamp box 213 of deceleration device 212 and for printed matter and provides on a crossbeam 215 between the metal tracheae 214 of the gas that dries up use, during installation, guarantee to be arranged on the vertical range that ion wind rod on crossbeam and quilt hold in the month between the printed matter that tooth holds in the month and be less than 150 millimeters.On the support 221 of the ring-shaped guide rail 216 that tooth is held in the transmission that ion wind rod 203 is arranged on paper collection part in the month near the fan attachment of the below of a side on ground, and be arranged on the position of provided with fan, ion wind rod 203 after installation is arranged in deceleration device 212 away from the below of the one side of printed matter, when tooth is held in printed matter disengaging in the month, ion wind rod 203 not only can be eliminated the static of its lower surface, can also hold printed matter by the ion wind blowing out, prevent that its sagging disengaging from transmitting route.
Ion wind rod 204 is arranged on as printed matter provides on the metal tracheae 214 of the gas that dries up use, and ion wind rod 204 is transferred into the static of the way of paper side ordering plate to printed matter surface for holding tooth in the month when printed matter disengaging by deceleration device 212.Ion wind rod 205 and 206 is arranged on a paper side ordering plate 217 of paper collection part.Paper collection part has two paper side ordering plates, and during the installation of these two paper side ordering plates, position is relative, for controlling printed matter, is neatly sent to paper platform 218.But because Fig. 3 is side sectional view, therefore two paper side ordering plates overlap in the drawings, do not mark in the figure.On another paper side ordering plate, on the position identical with paper side ordering plate 17, two ion wind rods are also installed.When ion wind rod is installed in the present embodiment on paper side ordering plate, the neat cardboard of offside is transformed, in order more to have known the installation site of describing concrete transformation and ion wind rod, with reference to Fig. 4, the installation site of the structure of the paper side ordering plate in the present embodiment and ion wind rod is described in detail below.
As shown in Figure 4, paper side ordering plate comprises: expansion link 303, side cardboard 304; An ion wind rod 302 and the parallel installation of expansion link 303 in two ion wind rods, another ion wind rod 3011 is movably arranged in the side of paper side ordering plate near ground by articulated mounting; On side cardboard, have hole 305 and a groove 306 matching with ion wind rod 301 sizes matching with ion wind rod 302 sizes, when installing with direction shown in Fig. 3, groove 306 is less than hole apart from the distance on ground apart from the distance on ground; When expansion link 303 is compressed in side cardboard 304, ion wind rod 302 is arranged in hole 305; When ion wind rod 301 rotates to side paperboard side, ion wind rod 301 is arranged in groove 306.
It should be noted that, when installation ion wind parallel with expansion link is excellent on paper side ordering plate, can be chosen in the upper parallel installation ion wind rod of any one side up and down of expansion link, on while side cardboard, the position of hole also will correspondingly change.On another paper side ordering plate on paper collection part, correspondingly on position, two ion wind rods are also installed with paper side ordering plate 17.
As shown in Figure 3, electrostatic elimination system in the present embodiment also comprises a gas circuit 209 that contains eight branch air paths forming with three-way connection, elbow and nylon tube, and every gas circuit is connected to ion wind rod with an ion wind rod respectively provides compressed air.Owing to there being two ion wind rods that are installed on another paper side ordering plate not mark out in Fig. 3, therefore, the gas circuit being connected with these two ion wind rods does not draw yet, and has only provided and six gas circuits that ion wind rod is connected that mark out in Fig. 3.But in actual installation process, gas circuit 209 has eight minutes branch roads.
Electrostatic elimination system in the present embodiment also comprise be connected with the main gas circuit of gas circuit 209 for gas circuit 209 provides compressed-air actuated air compressor, air compressor does not mark in the drawings.In main gas circuit, near a side of compressor, be provided with one for controlling the magnetic valve 210 of air circuit breaker; The switch of magnetic valve 210 is controlled by an optoelectronic switch group, and optoelectronic switch group is connected with magnetic valve 210 by wire.Optoelectronic switch group comprises that two two optoelectronic switches 207 and 208, two optoelectronic switches that are installed on respectively on crossbeam 211 and crossbeam 215 are connected by wire.With the device of the supporting light signal fed back of two optoelectronic switches be arranged on respectively each optoelectronic switch under on the holder watchman's wooden clapper of paper collection part.The device that optoelectronic switch 207 sends an optical signal feedback optical information by optical signal feedback to optoelectronic switch 207, if optoelectronic switch 207 does not receive the optical signal of feedback, optoelectronic switch 207 closures, optoelectronic switch 208 is also same operation principle.When two optoelectronic switches are all closed, magnetic valve 210 is opened.When optoelectronic switch 207 is blocked by a printed matter that simultaneously optoelectronic switch 208 is blocked by previous printed matter, magnetic valve 210 is opened gas circuit 209 conductings, and compressed air enters each ion wind rod, and ion wind rod is started working.
Because the print speed printing speed of printing machine is very fast, within every 0.45 second, just can print a printed matter, therefore printed matter is also very fast in the transfer rate of paper collection part, distance between former and later two printed matters is almost nil, therefore,, in transmitting the process of printed matter, optoelectronic switch 207 and 208 all can be in the state of being blocked, magnetic valve 210 is always in open mode, and gas circuit 209 is also the state of opening; After finishing printing, optoelectronic switch 207 and 208 is no longer blocked, and magnetic valve 210 cuts out, and gas circuit 209 is in closed condition.
It should be noted that, ion wind rod when mounted, guarantee that it blows out the one side of ion wind and the upper surface of printed matter or lower surface relative.Each ion wind rod can be arranged on corresponding position by fixing shelf, also can adopt other mounting means to fix.The electrostatic elimination system being applied on printing machine paper collection part providing in the present embodiment can be arranged on any ultraviolet printer.
What by the present embodiment, provide is applied to electrostatic elimination system on printing machine paper collection part, and this system, when meeting and effectively eliminating printed matter surface static, is also provided with the magnetic valve that can automatically control air circuit breaker of controlling by optoelectronic switch group.When paper collection part transmits printed matter, gas circuit is automatically opened gas circuit when no longer transmitting printed matter and is automatically closed, can be according to user demand automatic acquisition compressed air, and it is more convenient to operate.The electrostatic elimination system providing in the present embodiment is provided, effectively eliminated the static of printed matter surface, improved printing efficiency, and avoided the loss of the printed matter that causes because of static, for example printed matter is stacked and is caused in a jumble the impaired printed matter that causes of printed matter defective on paper platform, has reduced the waste of resource.
Each embodiment in this description all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.Above a kind of electrostatic elimination system being applied on printing machine paper collection part provided by the utility model is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (9)
1. the electrostatic elimination system being applied on printing machine paper collection part, it is characterized in that, described paper collection part comprises: transmission for hold in the month printed matter the ring-shaped guide rail of holding tooth in the month, the first crossbeam between the upper lower railway of described ring-shaped guide rail and second cross beam, the first paper side ordering plate, the second paper side ordering plate, one be positioned at described ring-shaped guide rail near the support of the fan attachment below the side on ground;
Described electrostatic elimination system comprises: seven ion wind rods, the gas circuit being connected with each ion wind rod, be connected with described gas circuit for described gas circuit provide compressed-air actuated device, respectively with excellent supporting seven high voltage power generators of each ion wind;
Wherein, two ion wind rods are arranged on respectively on described first crossbeam and described second cross beam, and described two ion wind rod after installation is less than 150 millimeters with the vertical range of holding in the month described in quilt between the printed matter that tooth holds in the month; Ion wind rod is arranged on the position of provided with fan on the support of described fan attachment; Two ion wind rods are arranged on described the first paper side ordering plate; Two ion wind rods are arranged on described the second paper side ordering plate.
2. system according to claim 1, is characterized in that, described electrostatic elimination system also comprises: the 8th ion wind rod and with the supporting high voltage power generator of described the 8th ion wind rod; Described the 8th ion wind rod is arranged on the metal tracheae of described paper collection part; Wherein, described metal tracheae is used to printed matter to provide to dry up the gas of use.
3. system according to claim 2, is characterized in that, the gas circuit containing eight branch air paths of described gas circuit for forming with three-way connection, elbow and nylon tube.
4. system according to claim 3, is characterized in that, the main gas circuit of described gas circuit is provided with one for controlling the magnetic valve of described air circuit breaker near a side of described compressed-air actuated device;
Described electrostatic elimination system also comprises: one for controlling the optoelectronic switch group of described electromagnetic valve switch; Described optoelectronic switch group comprises two optoelectronic switches that are installed on respectively on described first crossbeam and described second cross beam, and described two optoelectronic switches connect by wire; Described optoelectronic switch group is connected with described magnetic valve by wire, controls the switch of described magnetic valve.
5. according to the system described in any one in claim 2 to 4, it is characterized in that, described the first paper side ordering plate comprises: expansion link, side cardboard; The first ion wind rod and the parallel installation of described expansion link in described two ion wind rods, the second ion wind rod is movably arranged in the side of described paper side ordering plate near ground by articulated mounting;
On described side cardboard, have hole and a groove matching with described the second ion wind rod size matching with described the first ion wind rod size, described groove is less than described hole apart from the distance on ground apart from the distance on ground; When described expansion link is compressed in described side cardboard, described the first ion wind rod is arranged in described hole; When described the second ion wind rod rotates to described side paperboard side, described the second ion wind rod is arranged in described groove.
6. system according to claim 5, is characterized in that, described first crossbeam is between two ultraviolet lamp box of described paper collection part.
7. system according to claim 6, is characterized in that, described in be arranged on provided with fan position on the support of fan attachment ion wind rod be arranged in the deceleration device of described paper collection part away from the below of the one side of printed matter.
8. system according to claim 7, is characterized in that, described second cross beam is between the close ultraviolet lamp box and described metal tracheae of described deceleration device.
9. system according to claim 8, is characterized in that, described each ion wind rod is installed by fixing shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038826.2U CN203901940U (en) | 2014-01-21 | 2014-01-21 | Static elimination system applied to paper receiving section of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038826.2U CN203901940U (en) | 2014-01-21 | 2014-01-21 | Static elimination system applied to paper receiving section of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901940U true CN203901940U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038826.2U Expired - Lifetime CN203901940U (en) | 2014-01-21 | 2014-01-21 | Static elimination system applied to paper receiving section of printing machine |
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| CN (1) | CN203901940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034573A (en) * | 2015-09-02 | 2015-11-11 | 湖州佳宁印刷有限公司 | Printing equipment paper feeding device equipped with antistatic mechanism |
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2014
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034573A (en) * | 2015-09-02 | 2015-11-11 | 湖州佳宁印刷有限公司 | Printing equipment paper feeding device equipped with antistatic mechanism |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |