CN1290751C - Paper sheet input method and device - Google Patents
Paper sheet input method and device Download PDFInfo
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- CN1290751C CN1290751C CN 200310103323 CN200310103323A CN1290751C CN 1290751 C CN1290751 C CN 1290751C CN 200310103323 CN200310103323 CN 200310103323 CN 200310103323 A CN200310103323 A CN 200310103323A CN 1290751 C CN1290751 C CN 1290751C
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Abstract
The present invention relates to a paper input method and a device, which comprises a paper input control method. In the paper input control method the servo transmission technology is used for rapidly accelerating the quiescent state of paper to be a speed which is synchronous with a host computer on a production line when the production line runs at a high speed. In addition, the present invention provides a control device which realizes the control method to ensure that the paper rapidly reaches the synchronous speed of the host computer on the production line from quiescence, and the control device leads paper transfer to be accurate when the paper moves in a high speed. The present invention ensures that the paper transfer is accurate in the mode that a paper feeding motor is intermittently connected with a vacuum pump in the course of movement. The servo transmission technology is used for controlled the paper feeding motor to realize intermittent transmission. Then the present invention has the advantages of improving and simplifying a device structure and improving device precision, and compared with cam transmission in the well known technology, the present invention also has the advantages of greatly reducing noise and improving paper transfer accuracy. Under the condition that the host computer runs at a high speed, the paper transfer is accurate, and the printing quality of tickets is greatly improved. In addition, the present invention also has simple structure, meets the movement rules of paper, and leads paper feeding to be stable.
Description
Technical field
The present invention relates to a kind of paper input method, especially a kind of paper that can make when production line high-speed turns round accelerates to the speed synchronous with line main rapidly by quiescence, reaches to make paper transmit purpose accurately when high-speed motion; And the device of realizing said method.
Background technology
Along with the continuous expansion of economic life, the demand order of various bills benefit increases.So the bill printing becomes crucial task, the field of application of bill is more extensive, arrives banknote greatly, and is little of commercial widely used lottery ticket, prints the pursuit that the special quality bill becomes this area people.
In the bill print field, for example known ink recorder, particularly the paper feed of Xiao Zhang's ink recorder is to adopt paper feed to fly to reach with paper sheet delivery to the main frame manufacturing line, as shown in Figure 1, 2, the end B that this paper feed flies to reach the hollow axis of revolution of A is connected with vacuum pump, the other end is provided with a cam C, and cam link mechanism D drives this and flies to reach and carry out the crank motion at intermittence under mechanical drive, and vacuum pump is ventilated all the time and flown to reach to paper feed.Described fly to reach be being commonly called as of paper separation device, it can constantly one by one separate the paper on the defeated paper platform, and sends defeated cardboard to.
Above-mentioned known paper feed flies to reach owing to adopt cam drive to carry out the crank motion at intermittence, and under high-speed motion, the noise of this cam link mechanism is bigger, is unfavorable for environmental protection.Simultaneously, prior art is very high to the requirement on machining accuracy of cam curve, thereby has increased manufacturing cost.And, because mechanical reason makes the paper transmission produce error, cause the paper location inaccurate, greatly reduce the printing quality of bill.
Because the defective that above-mentioned known technology exists, the inventor through the permanent research and experiment of making great efforts, develops out ink recorder paper input method of the present invention and device to be engaged in the practical experience of this area for many years finally.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of input method of paper is provided, especially a kind ofly adopts the servodrive technology to be implemented in the production line high-speed running time can to make paper accelerate to paper input control method with the synchronous speed of line main rapidly by quiescence.
Another technical matters that the present invention will solve is: a kind of control setup of realizing above-mentioned control method is provided, reaches rapidly and the line main speed synchronization from static with the assurance paper, and make the paper transmission accurate when high-speed motion.
Another technical matters that the present invention will solve is: provide a kind of paper feed of above-mentioned control method of realizing to fly to reach, its in motion process with vacuum pump for intermittently to be connected, accurate to guarantee the paper transmission.
For this reason, the invention provides a kind of paper input method, comprising:
A) the paper buttress is arranged at paper buttress guide rail;
B) paper feed that is arranged on the main frame front end flies to reach with source of the gas and connects;
C) driven by servomotor flies to reach and begins to rotate under electrical control, and the absorption paper reaches main frame speed from zero-speed;
D) paper sheet delivery being gone into the main frame drive line, finish handing-over, disconnect with source of the gas simultaneously with the manufacturing line upright position;
E) fly to reach the continuation rotation and get back to initial position.
Aforesaid paper input method, wherein, described electrical control comprises the photoelectric coupled device detection paper state that utilizes, utilize a severo pulse generator, in described one week of the rotation that flies to reach, output at least two group pulse control signals, a servo-control unit is under the detection paper state matching condition and under the impulse deviser control, and control flies to reach rotation.
Aforesaid paper input method, wherein, described impulse deviser is exported two group pulse signals by phase place, and wherein one group is first impulse singla that control flies to reach rotation, and another group flies to reach static zero pulse signal for making.
Aforesaid paper input method, wherein, described severo pulse generator described fly to reach in the scope of rotating a week export three group pulse signals by phase place, one group is first impulse singla, one group is the delta pulse signal, one group is the zero pulse signal; Wherein first pulse enable signal fly to reach by zero-speed start reach with main frame synchronously and join paper; The delta pulse signal makes the servomotor drive fly to reach twirl and gets back to initial position; The zero pulse signal makes servomotor and flies to reach static.
Aforesaid paper input method, wherein, described severo pulse generator is output as by phase place, 256 pulses of 0 to 90 degree, 768 pulses of 90 to 180 degree, 180 spend to 360 degree zero pulses.
Aforesaid paper input method, wherein, a described end that flies to reach is connected with vacuum pump by a vacuum change-over valve, makes to fly to reach to ventilate when static to hold paper, disconnects paper at paper delivery position place.
The present invention also provides a kind of device of paper input method as mentioned above of realizing, wherein, this device has electrical control gear, described electrical control gear comprises an electric machine main shaft coder, this coder is connected with a Programmable Logic Controller, the input end of one control circuit connects an above-mentioned Programmable Logic Controller and a severo pulse generator respectively, described control circuit connects a servo-control unit, described servo-control unit connects a servomotor, and described servomotor is connected to described servo-control unit by feedback coder feedback; One paper feed mechanism, described paper feed mechanism have a paper buttress guide rail of placing paper, in described paper buttress guide rail one side one paper feed are set and fly to reach, and a pressure roll presses and is arranged on described paper feed and flies to reach top, and described paper feed flies to reach and is arranged on main frame rollgang front end.
Aforesaid device, wherein, described control circuit comprises a photoelectronic coupler, light-emitting diode in the described photoelectronic coupler connects the mouth of programmable controller, the mouth of described photoelectronic coupler is connected in series the CP end that connects a binary pair behind the anti-gate circuit, the mouth of described severo pulse generator connects the D end of described binary pair, and the mouth of described binary pair connects the input end of described servo-control unit.
Aforesaid device, wherein, described severo pulse generator comprises that one can fly to reach the synchronous rotating disk of rotating shaft with paper feed, described rotating disk is provided with the impulse singla district by phase place, delta pulse signaling zone, zero pulse signaling zone.
Aforesaid device, wherein, described rotating disk is by 256 pulsed light passages of phase place 0 to 90 degree, and 90 to 180 spend 768 pulsed light passages, and 180 spend to 360 degree zero pulse light tunnels.
Aforesaid device, wherein, the slit that described pulsed light passage passes through for the optical signal that can make photoelectronic coupler spare.
Aforesaid device, wherein, described paper feed flies to reach has a hollow rotating shaft, is provided with sprocket wheel on it in regular turn, air-breathingly takes turns, blocks wheel, and an end of described hollow rotating shaft connects a servomotor, and the other end is connected with vacuum pump.
Aforesaid device, wherein, described sprocket wheel is provided with for empty cover with flying to reach rotating shaft, and is connected with the main frame transmission device by chain; Described air-breathing take turns, block the wheel and fly to reach rotating shaft for captiveing joint.
Aforesaid device wherein, is provided with a vacuum change-over valve between described hollow rotating shaft and vacuum pump.The inlet end of described vacuum change-over valve is connected with vacuum pump, and its outlet side connection flies to reach hollow rotating shaft, is provided with a rotatable spool between the inlet end of this vacuum change-over valve and the outlet side, and an end of this spool is connected with the main frame dynamical axis.The rotatable spool of described vacuum change-over valve is provided with a ring groove, and the width of this groove is corresponding with the inlet end opening of vacuum change-over valve, and a side of this groove is extended a fluting, and this fluting is arranged on and the corresponding position of the air extractor duct of vacuum change-over valve.The sidewall of described fluting is a sloped sidewall, and its inclination angle is the 30-60 degree.
Aforesaid device, wherein, described air-breathing the wheel is a slotted ring structure, and is provided with symmetrical groove vertically.
Aforesaid device, wherein, the described wheel that blocks is bipartite at least minute body structure, and is an integral body by bolted connection.
Wheel is taken turns and blocked to aforesaid device wherein, describedly air-breathingly all for being made of the Alclad material.
Paper input method of the present invention and device, by adopting servodrive technology control paper feed to fly to reach intermittently-driving, thereby improved the technology content that paper feed flies to reach structure, simplified device structure, equipment precision improves, and greatly reduces noise than the cam drive of known technology, improved the accuracy that paper transmits, under the situation of main frame high-speed operation, it is accurate also to reach the paper transmission, has significantly improved the printing quality of bill.Of the present invention simple in structure, satisfy the characteristics of motion of paper, make that defeated paper is more stable.
In addition, paper input method of the present invention and device applied widely, it not only can be used for paper input of ink recorder, and the particularly input of individual banknotes also is applicable to the input of individual sheets simultaneously.
Description of drawings
The structural representation that Fig. 1 flies to reach for known ink recorder paper feed;
Fig. 2 is along the cross-sectional schematic of A-A line among Fig. 1;
Fig. 3 is paper input media control principle figure of the present invention;
Fig. 4 is paper input media control circuit figure of the present invention;
Fig. 5 is an embodiment scheme drawing of impulse deviser distribution of pulses among Fig. 4;
Fig. 6 flies to reach structural representation for the paper feed of paper input media of the present invention;
Fig. 7 be among Fig. 6 along the cross-sectional schematic of B-B line, the flying of expression paper input media reaches the paper feed process and opens the beginning location status;
Fig. 8 be among Fig. 6 along the cross-sectional schematic of B-B line, expression paper input media fly to reach paper feed process done state;
Fig. 9 flies to reach and main frame driving system connection diagram for the paper feed of paper input media of the present invention;
Figure 10 A be among Fig. 6 along the cross-sectional schematic of C-C line, the valve core structure of expression vacuum change-over valve;
Figure 10 B is the scheme drawing that the spool of vacuum change-over valve rotates to the state that is connected with the change-over valve air extractor duct;
Figure 10 C is the spool of vacuum change-over valve is rotated to closed condition by the state that is connected with the change-over valve air extractor duct a scheme drawing;
Figure 11 A, B are that the paper feed of paper input media of the present invention flies to reach air-breathing wheel construction scheme drawing;
Figure 12 blocks the wheel construction scheme drawing for the paper feed of paper input media of the present invention flies to reach.
The specific embodiment
For making technical characterictic, purpose and effect that more further understanding be arranged, now contrast accompanying drawing and the specific embodiment of the present invention is described with embodiment to paper input method of the present invention and device.
Shown in Fig. 7,8, paper input method of the present invention comprises: paper buttress 3 is arranged on the paper buttress guide rail 4, the paper feed that is arranged on the main frame front end flies to reach 1 and connects with source of the gas, driven by servomotor flies to reach 1 and begins to rotate under the control of electrical control gear, and absorption paper 30 reaches main frame speed from zero-speed, with the manufacturing line upright position paper sheet delivery is being gone into main frame drive line 5, finish handing-over, disconnect with source of the gas simultaneously, fly to reach to continue to rotate and get back to initial position, the described top that flies to reach is provided with pressure roll 2.
Specifically, described electrical control comprises the photoelectric coupled device detection paper state that utilizes, utilize a severo pulse generator, fly to reach in one week of rotation described, output at least two group pulse control signals, wherein one group is that pulse enable signal flies to reach by zero-speed and starts, reach with main frame synchronously and join paper, get back to initial position then; Another group pulse signal is the zero pulse signal, makes servomotor and flies to reach static.One servo-control unit is detecting under the paper state matching condition, when promptly reaching desired location, is reaching under the impulse deviser control simultaneously, and control flies to reach rotation.
In the present embodiment, be to improve print out rate, described severo pulse generator is exported three group pulse control signals by phase place, set of pulses signal, one group of delta pulse signal, one group of zero pulse signal flying to reach in all scopes of rotation; Wherein pulse enable signal fly to reach by zero-speed start reach with main frame synchronously and join paper; The delta pulse signal makes the servomotor drive fly to reach twirl and gets back to initial position; The zero pulse signal makes servomotor and flies to reach static.Certainly, many group pulses signal can be set as required, and fly to reach in all scopes of rotation by phase place output, to adapt to the requirement of print out rate.
Described severo pulse generator can be by phase place output, 256 pulses of 0 to 90 degree, and 768 pulses of 90 to 180 degree, 180 spend to 360 degree zero pulses.
A described end that flies to reach is connected with vacuum pump by a vacuum change-over valve, make to fly to reach when static, to ventilate and hold paper, when the rotating speed that flies to reach reaches identical with engine speed, paper is in delivery position, at this moment, cut off the source of the gas that paper feed flies to reach under the control of vacuum change-over valve, paper breaks away from this paper feed and flies to reach.
Shown in Fig. 3,8, realize the device of above-mentioned paper input method for the present invention, has an electrical control gear, described electrical control gear comprises an electric machine main shaft coder, this coder is connected with a Programmable Logic Controller, the input end of one control circuit connects an above-mentioned Programmable Logic Controller and a severo pulse generator respectively, described control circuit connects a servo-control unit, described servo-control unit connects a servomotor, and described servomotor is connected to described servo-control unit by feedback coder feedback; One paper feed mechanism, described paper feed mechanism have a paper buttress guide rail 4 of placing paper, in described paper buttress guide rail 4 one sides one paper feed are set and fly to reach 1, one pressure roll 2 and press and be arranged on paper feed and fly to reach top, and described paper feed flies to reach and is arranged on main frame drive line 5 front ends.
Above-mentioned Programmable Logic Controller, servo-control unit can be selected the model that is suitable for as required, for example can select the Fx-2N-32M of Mitsubishi type Programmable Logic Controller and the MR-J2S-70A of Mitsubishi type servo-control unit for use.
Cooperation is referring to Fig. 4, and above-mentioned control circuit comprises a photoelectronic coupler, and the light-emitting diode in the described photoelectronic coupler connects the mouth Y of programmable controller
0, Y
44The mouth of described photoelectronic coupler is connected in series the CP end that connects a binary pair behind the anti-gate circuit, the mouth of described severo pulse generator connects the D end of described binary pair, and the mouth of described binary pair connects the input end of described servo-control unit, and above-mentioned binary pair can be 375 binary pairs.
Described severo pulse generator comprises that being arranged on main frame one dynamical axis may command paper feed flies to reach rotating shaft and reach the rotating disk 6 identical with main frame dynamical axis rotating speed, described rotating disk 6 is by phase place setting at least two group pulse signaling zones, wherein one group is to make to fly to reach rotating shaft reach the impulse singla identical with engine speed in specific time, and another group flies to reach the zero pulse signal that stops operating for making.Be provided with three group pulse signaling zones in the present embodiment on the rotating disk 6, as shown in Figure 5, comprise the first impulse singla district 61, in this pulse area, by being provided with 256 pulsed light passages in phase place 0 to 90 degree, control flies to reach rotating shaft and reach the speed identical with engine speed from zero-speed in this section; Second pulse area is a delta pulse signaling zone 62, and in this pulse area, by being provided with 768 pulsed light passages in phase place 90 to 180 degree, control flies to reach rotating shaft and quicken to turn to reference position in this section; The 3rd pulse area is a zero pulse signaling zone 63, in this pulse area, spends in 360 degree by phase place 180 and not to be provided with pulse passage, is the zero pulse light tunnel, and to fly to reach rotating shaft static in this section in control.According to above specific embodiment, can guarantee when host work speed is 36000/hour, transmit a piece of paper time 100ms, that is to say every 100ms, paper feed flies to reach intermittently-driving once, static process that in the 100ms, preceding 50ms, paper feed fly to reach and finish from static---at the uniform velocity join paper---, back 50ms, paper feed fly to reach in static and wait for.The slit that described pulsed light passage passes through for the optical signal that can make photoelectronic coupler spare.
The control program of control circuit (PLC program) is as follows:
LD M104 LD M105 OR M132
OR X046 OR X047 OR M130
ANI M105 OR X030 ANI M104
ANI X047 OR M133 ANI X046
AND X037 OR M111 ANDP X006
ANDP X006 OR M136 RST Y000
ANI M110 OR M110 RST Y44
SET Y000 OR M122
SFT Y44
Certainly can be according to the actual host work speed, set rotating disk in 0 to 90 degree scope, 90 pulse passage numbers in the 18O scope, in like manner, this rotating disk also can be provided with impulse singla district, delta pulse signaling zone and zero pulse signaling zone by other angle, to satisfy the needs of host work speed.
As Fig. 6,9,10A, 11A, 11B, paper feed of the present invention flies to reach and comprises a hollow rotating shaft 12, the outer wall that this is hollow to fly to reach rotating shaft 12 is provided with several suction holes 16, several are air-breathing takes turns 14, block wheel 15 fixes on it in regular turn, described air-breathing the wheel radially is provided with suction hole 142, this is air-breathing takes turns 14 suction hole 142 and the suction hole 16 corresponding settings that fly to reach on rotating shaft 12 outer walls, and several sprocket wheels 13 are disposed on and describedly fly to reach in the rotating shaft 12.A described hollow end that flies to reach rotating shaft 12 connects a servomotor 10, and the other end is connected with vacuum pump.
Described sprocket wheel 13 with fly to reach rotating shaft 12 for empty cover is provided with, cooperate referring to Fig. 9, described sprocket wheel 13 is connected with the main frame transmission device by chain 131, gear 132,133 and the gear 134 that is arranged on dynamical axis of main frame; Be provided with a vacuum change-over valve 11 between described hollow rotating shaft and vacuum pump.
Referring to Fig. 6, the inlet end 111 of described vacuum change-over valve 11 is connected with vacuum pump, its outlet side 112 connections fly to reach hollow rotating shaft, be provided with a rotatable spool 110 between the inlet end 111 of this vacuum change-over valve and the outlet side 112, one end of this spool 110 is extended down to outside the valve body, and is connected with main frame one dynamical axis 51.Described rotatable spool 110 is provided with a ring groove 113, the width of this groove 113 is corresponding with the opening of inlet end 111, one side of this groove 113 is extended a fluting 114, this fluting 114 is arranged on the air extractor duct 112 corresponding positions with the vacuum change-over valve, and the sidewall of this fluting is a sloped sidewall, its inclination angle is the 30-60 degree, and the big I of described fluting 114 is set according to the requirement of service life length.
Described air-breathing to take turns 14 be a slotted ring structure, has an opening 143, and be provided with symmetrical groove 141 vertically.The described wheel that blocks is 15 for bipartite at least minute body structure, referring to Figure 12, and is that an overall fixed is in flying to reach rotating shaft 12 by bolted connection.Describedly air-breathingly take turns and block wheel all for constituting by the Alclad material.
As Fig. 6,11A, 11B, shown in 12, in the present embodiment, the paper feed of above-mentioned hollow flies to reach 6 suction holes 16 in regular turn on rotating shaft 12 outer walls, with 2 air-breathing 14A that take turns, 2 air-breathing 14B that take turns, 2 block wheel 15 and are connected, the wherein air-breathing 14A of wheel is provided with four suction holes 142, the air-breathing 14B of wheel is provided with two suction holes 142, they hold the centre and the both sides of paper respectively, in order to adapt to the paper of different size, two air-breathing 14B of wheel and two are blocked the interchangeable position of wheel, the above-mentioned air-breathing position that is provided with of taking turns suction hole, and air-breathing the wheel, block wheel and sprocket wheel that the position is set is identical with known configurations, do not repeat them here.
Owing to air-breathingly take turns 14 and be provided with more than one suction hole 142, when high-speed operation, must guarantee that paper feed flies to reach the single-piece kinetic balance, for this reason, above-mentionedly air-breathingly take turns 14 for dissymmetrical structure, promptly be provided with an opening 143 on 14 air-breathing the wheel, the both sides of this opening 143 are provided with cooresponding through hole 144, and nationality is arranged in this through hole 144 by bolt and takes turns 14 and be fixed on and fly to reach in the rotating shaft 12 air-breathing.And above-mentionedly air-breathingly take turns 14 and be provided with symmetrical groove 141 vertically, reducing to fly to reach the rotor inertia of rotating shaft, expendable weight improves and flies to reach rotating speed, adopts less motor can reach the desired rotating speed that flies to reach.The degree of depth of described groove 141 can also can be determined the required degree of depth certainly according to actual needs shown in dotted line among Figure 11 B.This is air-breathing takes turns and blocks wheel and adopt Alclad material (proportion 2.7 grams/cm2) fly to reach total quality further to alleviate paper.The described wheel 15 that blocks is for dividing a body structure, and as shown in figure 12, being fixed to be arranged on by bolt flies to reach in the rotating shaft 12 so that can carry out location swap with blocking wheel and the air-breathing B of wheel easily and quickly in operation process, to satisfy the requirement of different size paper.Paper feed flies to reach, and has 4 chain byes to be enclosed within on the axle, and they link to each other with the main frame driving system, uniform rotation (as shown in Figure 9).
Paper feed flies to reach the characteristics of motion and paper transmittance process such as Fig. 7 in the present embodiment, shown in 8, fly to reach 1 in Fig. 7 position and be in quiescence, cooperation is referring to Fig. 6,10B, this moment, vacuum valve spool 110 under the drive of main frame one dynamical axis 51 went to conducting state, be that fluting 114 on the spool 110 is connected with the air extractor duct 112 of vacuum valve 11, source of the gas is through the admission port 111 of vacuum valve 11, ring groove 113, fluting 114, air extractor duct 112 enters the hollow rotating shaft 12 that flies to reach, fly to reach air-breathing suction hole 142 of taking turns on 14 and hold paper, the rotating disk 6 of above-mentioned severo pulse generator is rotating to zero degree under the drive of main frame dynamical axis---the first impulse singla district 61 during 90 degree, send impulse singla, as sending 256 impulse singlas at this section, above-mentioned control circuit receives the signal of this severo pulse generator and Programmable Logic Controller, control servomotor and paper feed fly to reach finishes startup---at the uniform velocity, reach synchronous, the handing-over paper with main frame; Specifically: control servomotor 10 is started, and drive and to fly to reach 1 and begin to rotate, be with paper from zero-speed at the uniform velocity (being main frame speed), synchronous with main frame, on the upright position, join, at this moment, the spool 110 of described vacuum change-over valve 11 rotates to closed condition under the drive of main frame dynamical axis, promptly the fluting 114 of this spool is not connected with the air extractor duct of vacuum valve, enter state shown in Figure 10 C, Figure 10 A, to fly to reach with source of the gas and cut off, paper enters main frame and produces in the drive line, as shown in Figure 8; At this moment, the rotating disk 6 of severo pulse generator enters the delta pulse signaling zone 62 of 90 degree-180 degree, send 768 delta pulse signals, drive paper feed by control circuit control servomotor 10 and fly to reach the acceleration rotation, get back to initial position, the rotating disk 6 of above-mentioned severo pulse generator enters the zero pulse signaling zone 63 of 180 degree, 360 degree, send the zero pulse signal, then controlling servomotor and paper feed flies to reach static, at this moment, the vacuum change-over valve rotates to admission port 111 and is the state of conducting with air extractor duct 112 under the drive of main frame dynamical axis 51, then repeat said process, flies to reach the transmission that holds a piece of paper under the paper wait.
Paper joins on the upright position, in case the paper of paper enters interface point, paper just enters in the transmission of main frame manufacturing line, at this moment paper feed flies to reach air draught and will disconnect, because paper should at the uniform velocity transmit, be subjected to the air-breathing influence of taking turns wind inlet suction again, paper very easily damages, so, fly to reach the air draught time to paper feed controls, the duration of ventilation that the spool control paper feed that rotates synchronously by vacuum change-over valve and main frame flies to reach is ventilated it and is held paper when static, disconnect paper when the paper delivery position.For guaranteeing to disconnect source of the gas immediately at the paper delivery position, the sidewall of spool fluting 114 is set to have the sidewall at angle of inclination, and this inclination angle is preferably 30 degree to 60 degree, as Figure 10 A, B and shown in Figure 6.
Only the above person only is specific embodiments of the invention, and when not limiting scope of the invention process with this, i.e. equivalent variations and the modification of doing according to the present patent application claim and description generally all should still belong in the scope that patent of the present invention contains.
Claims (20)
1, a kind of paper input method comprises:
A) the paper buttress is arranged at paper buttress guide rail;
B) paper feed that is arranged on the main frame front end flies to reach with source of the gas and connects;
C) driven by servomotor flies to reach and begins to rotate under electrical control, and the absorption paper reaches main frame speed from zero-speed; .
D) paper sheet delivery being gone into the main frame drive line, finish handing-over, disconnect with source of the gas simultaneously with the manufacturing line upright position;
E) fly to reach the continuation rotation and get back to initial position.
2, paper input method as claimed in claim 1, it is characterized in that: described electrical control comprises the photoelectric coupled device detection paper state that utilizes, utilize a severo pulse generator, in described one week of the rotation that flies to reach, output at least two group pulse control signals, one servo-control unit is under the detection paper state matching condition and under the impulse deviser control, and control flies to reach rotation.
3, paper input method as claimed in claim 2 is characterized in that: described impulse deviser is exported two group pulse signals by phase place, and wherein one group is first impulse singla that control flies to reach rotation, and another group flies to reach static zero pulse signal for making.
4, paper input method as claimed in claim 2, it is characterized in that: described severo pulse generator described fly to reach in the scope of rotating a week export three group pulse signals by phase place, one group is first impulse singla, and one group is the delta pulse signal, and one group is the zero pulse signal; Wherein first pulse enable signal fly to reach by zero-speed start reach with main frame synchronously and join paper; The delta pulse signal makes the servomotor drive fly to reach twirl and gets back to initial position; The zero pulse signal makes servomotor and flies to reach static.
5, paper input method as claimed in claim 4, it is characterized in that: described severo pulse generator is output as by phase place, 256 pulses of 0 to 90 degree, 768 pulses of 90 to 180 degree, 180 spend to 360 degree zero pulses.
6, paper input method as claimed in claim 1 or 2 is characterized in that: a described end that flies to reach is connected with vacuum pump by a vacuum change-over valve, makes to fly to reach to ventilate when static to hold paper, disconnects paper at paper delivery position place.
7, a kind of device of paper input method according to claim 1 of realizing, it is characterized in that: this device has electrical control gear, described electrical control gear comprises an electric machine main shaft coder, this coder is connected with a Programmable Logic Controller, the input end of one control circuit connects an above-mentioned Programmable Logic Controller and a severo pulse generator respectively, described control circuit connects a servo-control unit, described servo-control unit connects a servomotor, and described servomotor is connected to described servo-control unit by feedback coder feedback; One paper feed mechanism, described paper feed mechanism have a paper buttress guide rail of placing paper, in described paper buttress guide rail one side one paper feed are set and fly to reach, and a pressure roll presses and is arranged on described paper feed and flies to reach top, and described paper feed flies to reach and is arranged on main frame rollgang front end.
8, device as claimed in claim 7, it is characterized in that: described control circuit comprises a photoelectronic coupler, light-emitting diode in the described photoelectronic coupler connects the mouth of programmable controller, the mouth of described photoelectronic coupler is connected in series the CP end that connects a binary pair behind the anti-gate circuit, the mouth of described severo pulse generator connects the D end of described binary pair, and the mouth of described binary pair connects the input end of described servo-control unit.
9, device as claimed in claim 7 is characterized in that: described severo pulse generator comprises that one can fly to reach the synchronous rotating disk of rotating shaft with paper feed, and described rotating disk is provided with the impulse singla district by phase place, delta pulse signaling zone, zero pulse signaling zone.
10, device as claimed in claim 9 is characterized in that: described rotating disk is by 256 pulsed light passages of phase place 0 to 90 degree, and 90 to 180 spend 768 pulsed light passages, and 180 spend to 360 degree zero pulse light tunnels.
11, device as claimed in claim 10 is characterized in that: the slit that described pulsed light passage passes through for the optical signal that can make photoelectronic coupler spare.
12, device as claimed in claim 7 is characterized in that: described paper feed flies to reach has a hollow rotating shaft, is provided with sprocket wheel on it in regular turn, air-breathingly takes turns, blocks wheel, and an end of described hollow rotating shaft connects a servomotor, and the other end is connected with vacuum pump.
13, device as claimed in claim 12 is characterized in that: described sprocket wheel is provided with for empty cover with flying to reach rotating shaft, and is connected with the main frame transmission device by chain; Described air-breathing take turns, block the wheel and fly to reach rotating shaft for captiveing joint.
14, as claim 12 or 13 described devices, it is characterized in that: be provided with a vacuum change-over valve between described hollow rotating shaft and vacuum pump.
15, device as claimed in claim 14, it is characterized in that: the inlet end of described vacuum change-over valve is connected with vacuum pump, its outlet side connection flies to reach hollow rotating shaft, be provided with a rotatable spool between the inlet end of this vacuum change-over valve and the outlet side, an end of this spool is connected with the main frame dynamical axis.
16, device as claimed in claim 15, it is characterized in that: the rotatable spool of described vacuum change-over valve is provided with a ring groove, the width of this groove is corresponding with the inlet end opening of vacuum change-over valve, one side of this groove is extended a fluting, and this fluting is arranged on and the corresponding position of the air extractor duct of vacuum change-over valve.
17, device as claimed in claim 16 is characterized in that: the sidewall of described fluting is a sloped sidewall, and its inclination angle is the 30-60 degree.
18, device as claimed in claim 12 is characterized in that: described air-breathing the wheel is a slotted ring structure, and is provided with symmetrical groove vertically.
19, device as claimed in claim 12 is characterized in that: the described wheel that blocks is bipartite at least minute body structure, and is an integral body by bolted connection.
20, as claim 18 or 19 described devices, it is characterized in that: describedly air-breathingly take turns and block wheel all for constituting by the Alclad material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310103323 CN1290751C (en) | 2003-10-28 | 2003-10-28 | Paper sheet input method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310103323 CN1290751C (en) | 2003-10-28 | 2003-10-28 | Paper sheet input method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1611431A CN1611431A (en) | 2005-05-04 |
| CN1290751C true CN1290751C (en) | 2006-12-20 |
Family
ID=34756622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310103323 Expired - Fee Related CN1290751C (en) | 2003-10-28 | 2003-10-28 | Paper sheet input method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1290751C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022221199A1 (en) * | 2021-04-12 | 2022-10-20 | Jackpocket Inc. | Automatic feeder system and methods of use |
| US11495096B2 (en) | 2021-04-12 | 2022-11-08 | Jackpocket, Inc. | Automated feeder system and methods of use |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204526B (en) * | 2015-09-02 | 2018-04-03 | 安徽旭辰达电子科技有限公司 | A kind of high-precision cloud platform control system of intelligence |
| CN114081202B (en) * | 2021-12-13 | 2023-05-09 | 广西中烟工业有限责任公司 | Frequency control method, device and medium for cigarette making machine |
| CN114249177A (en) * | 2021-12-31 | 2022-03-29 | 广东巴斯特科技股份有限公司 | Meter counting method and meter counting system for winding machine |
-
2003
- 2003-10-28 CN CN 200310103323 patent/CN1290751C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022221199A1 (en) * | 2021-04-12 | 2022-10-20 | Jackpocket Inc. | Automatic feeder system and methods of use |
| US11495096B2 (en) | 2021-04-12 | 2022-11-08 | Jackpocket, Inc. | Automated feeder system and methods of use |
| US11804108B2 (en) | 2021-04-12 | 2023-10-31 | Jackpocket Inc. | Automated feeder system and methods of use |
| US20240013632A1 (en) * | 2021-04-12 | 2024-01-11 | Jackpocket Inc. | Automated feeder system and methods of use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1611431A (en) | 2005-05-04 |
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