CN2525820Y - Improved electrically controlling device for Changcheng rolling set - Google Patents
Improved electrically controlling device for Changcheng rolling set Download PDFInfo
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- CN2525820Y CN2525820Y CN 01250966 CN01250966U CN2525820Y CN 2525820 Y CN2525820 Y CN 2525820Y CN 01250966 CN01250966 CN 01250966 CN 01250966 U CN01250966 U CN 01250966U CN 2525820 Y CN2525820 Y CN 2525820Y
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Abstract
The utility model relates to the tobacco machinery, in particular to an improved electrically controlling device for Changcheng rolling set, consisting of a controlling core, i.e. a programmable controller A, an input switch, a sensor, a display control touch screen, a frequency conversion control device, an actuator, a digital cigarette collecting control device and a tipping paper control device, wherein, the input switch and the sensor are connected with the programmable controller A as input switching value and input signal; the output interfaces of the programmable controller A are respectively connected with the frequency conversion control device, various actuators of a rolling set, the digital cigarette collecting control device, the tipping paper control device and the display control touch screen. The utility model adopts the programmable controller as the core and omits all the printed wiring boards of the prior machine, thereby having the characteristics of orderly overall layout, advanced performance, stable and reliable run, simple operation and convening maintenance.
Description
Technical field the utility model relates to tobacco machine, the electrical control modifying device of specifically a kind of Great Wall cigarette making and tipping machine.
Background technology Great Wall (YJ15/YJ24) cigarette making and tipping machine is that China introduces the SUP9/PA9 technology of Britain MOLINS company and the high gear cigarette equipment produced, is the high-grade type in the present homemade cigarette making and tipping machine.Former unit electrical control gear layout is disperseed, complex structure, has following point:
1. the control core of its former electrical system is the SIEMENS-S5 series of PLC, and its volume is big, the establishment of program and read-write difficulty, and technical performance falls behind, and makes troubles for operating personnel's maintenance and use.
2. its former main electric cabinet is interior except that comprising PLC, also includes the printed wire type structure of various control panels, interface board formation, and this makes the case inner structure extremely complicated, and go wrong is not easy to search very much, causes the instability of electrical operation.
3. its former back body adopts friction clutch formula reductor to regulate back body speed, and is fragile owing to skidding appears in friction plate easily, and response speed is slow, causes the pipe tobacco supply irregular, and fluctuation of service causes the burr cigarette, quality problems such as nominal cigarette.
4. its former obbbin system adopts DC motor speed-regulating control, not only supporting three-phase 110V power-supply system complexity, and the controllable silicon DC speed regulation of wiring board control also very easily breaks down difficult detection of breaking down, cause obbbin splicing action undesired, thereby influence production efficiency.
5. its former cigarette system of catching regulates the braking negative pressure by printed circuit board (PCB) control micro servo motor, because the error that analog line itself exists, Fu Za circuit breaks down easily in addition, causes catching cigarette system down, thereby influences cigarette quality.
6. its former main power source box structure complexity is very heavy, and repair and maintenance is inconvenience very.
7. its former logic air passage block utilizes the logic matrix control of not element, breaks down easily, overhauls very inconvenient.
8. its former yew paper assembly paper system unit before splicing will slow down and could splice, and success rate is not high.
9. its former display system is shown by wiring board control simulation CRT, is easy to break down and difficult maintenance.
At present the operation conditions of Great Wall machine is generally not good, and general machine moves 5500 of average per minutes, and downtime rate is very frequent, and the downtime average out to is about 1～3 hour, effective operation rate average out to about 65%, year loss output value units up to a million.
The summary of the invention the purpose of this utility model is to provide a kind of stable and reliable operation, and is simple to operation, exempts from regular maintenance, and improves the electrical control modifying device of the Great Wall cigarette making and tipping machine of its effective operation rate significantly.
To achieve these goals, the technical solution of the utility model is: by control core Programmable Logic Controller A, input switch, sensor, show the control touch-screen, frequency-converting control device, executing agency, the digital cigarette control device of catching, yew paper control device is formed, wherein: input switch and sensor are connected to Programmable Logic Controller A as input switch amount and input signal, described Programmable Logic Controller A output interface respectively with frequency-converting control device, the various executing agencies of unit, the digital cigarette control device of catching links to each other, and is connected with yew paper control device and demonstration control touch screen signal;
Described frequency-converting control device is by main transformer frequency arrangements for speed regulation, the obbbin RHVC, back body RHVC, elevator belt RHVC four parts are formed, every partial circuit structure is identical, comprise Programmable Logic Controller A, rate control module, frequency converter A, and as the motor of executing agency, the speed control signal of rate control module output connects the input of frequency converter A with the control signal of Programmable Logic Controller A, the frequency converter A output is to motor;
The described digital cigarette control device of catching comprises Programmable Logic Controller B, DC servo motor and reversing switch, the strobe signal that put in place cigarette supported signal and the proximity transducer that is installed in that the photoelectric sensor of catching on the cigarette wheel detects detects is a Programmable Logic Controller B input signal, after digital operation was handled, its output connect servomotor by reversing switch;
Described yew paper control device comprises Programmable Logic Controller C, frequency converter B, magnetic valve, phase asynchronous dragging roller motor, yew paper bowl pulse signal and the plume pulse signal surveyed by photoelectric sensor reach the input that the splicing permission signal that is provided by proximity transducer is connected to Programmable Logic Controller C respectively, the output of Programmable Logic Controller C links to each other with Programmable Logic Controller A and frequency converter B respectively, Programmable Logic Controller A output is connected to mouthpieces attacter splicing valve, the frequency converter B input adds main motor velocity signal, and output is connected to the dragging roller motor;
The logic air passage block of executing agency comprise two groups of time delay interlock switches that are connected with Programmable Logic Controller A input the chain signal of time delay, draw close the start and stop signal of the bulging lifting signal of drawing close of bulging press button, unit start stop switch, Programmable Logic Controller A output termination washboard cleaning magnetic valve and draw close bulging lifting magnetic valve;
In the body RHVC of described back, be the rate control module input signal by the shake feedback quantity of the angle of the v-groove of the main frame rate signal of the main motor frequency conversion device of Programmable Logic Controller A control and hard waste that cigarette making and tipping machine mechanical device angular surveying device draws, the speed control signal of frequency converter A output to after the body motor; Being installed in the acceleration lifting signal of the photoelectric sensor output on the body pipe tobacco observation window of back and the main frame rate signal of main motor frequency conversion device in described lifting converter plant is the rate control module input signal, and the speed control signal of frequency converter B output is to the elevator belt motor that is installed in back body sidewall; The paper bar feedback signal of lifting of coming the main motor speed signal of autonomous motor frequency conversion device and being installed in the paper magazine in described obbbin converter plant is the rate control module input signal, and the speed control signal of frequency converter B output is to the obbbin motor that is installed in the paper magazine rear wall; Described input switch comprises starting, parking, emergency stop switch switching value; Described sensor comprises race bar sensor, disconnected paper sensor, changes obbbin sensor and proximity transducer; Described executing agency comprises the time delay interlock switch, draws close bulging press button, unit start stop switch, washboard cleaning magnetic valve and draw close bulging lifting magnetic valve.
Compared with prior art, advantage of the present utility model and good effect are as follows:
The utility model is a core with the latest model programmable logic controller (PLC), substitute the function of former a large amount of printed substrate with software approach, and make equipment reach the pattern of simple minimum the former main electric cabinet redesign (not setting up Electric Appliance Cabinet separately), be beneficial to the integral layout and the centralized Control of unit; The good human-computer dialogue function that provides with the touch-screen display control program is a media; Make the overall appearance of unit more succinct, attractive in appearance, and more convenient, practical; Piece together paper apparatus, obbbin converter plant and draw close bulging electrical system the electrical system of former unit has been carried out transforming completely with newly-designed back body RHVC, the digital cigarette control device, yew paper of catching, make the effective operation rate of unit reach more than 90%, the electric fault rate does not almost have, and cigarette quality obviously improves.Be embodied in:
1. the utility model has removed all wiring boards of former machine, make its general structure obtain great simplification, simultaneously replace the S5 family chip that falls behind with advanced in performance, programming and the convenient C200H series of PLC of online modification, this makes the advanced in performance of unit, stable and reliable operation, simple to operation, the effective operation rate can reach more than 90%, and can reach 3～5 years the non-failure operation time of unit; Average per minute is 5500 when moving with Great Wall machine in the prior art; downtime rate is very frequent; about downtime average out to 1～3 hour; effective operation rate low (about 65%); year loss output value units up to a million compare; adopt this device can per minute 6500 speed move continuously, can under non-failure conditions, move substantially, very considerable with this economic benefit of bringing.
2. the variable frequency regulating speed control of back described in the utility model body and elevator belt has solved effectively that former friction clutch formula reductor is regulated back body speed and the pipe tobacco supply that causes is irregular, the fluctuation of service situation, make and operate steadily for silk, bear's cigarette, burr cigarette quantity significantly reduces, thereby has greatly improved cigarette quality.
3. the cigarette device of catching described in the utility model changes the sensitivity that the direct control of Programmable Logic Controller B can effectively improve the adjusting of braking negative pressure into, reduces fault, and improve cigarette and prop up arrival rate, and replaceable former inlet servo motor, reduce cost.
4. obbbin device described in the utility model adopts frequency conversion speed-adjusting system can greatly simplify this circuit system and auxiliary ligand electric system, improves stability, the reliability of obbbin operation significantly.
5. yew paper strippers described in the utility model adopts after the frequency control, and unit does not need reduction of speed when yew paper splices, and is spliced into power significantly better than original system yet, has effectively improved the operating efficiency of unit.
6. the utility model is realized the function of former logic air passage block with software, makes the circuit at this position simplify, and fault rate reduces to zero.
7. the utility model makes this position very succinct the province that goes of the main power source case of original structure complexity, gives machinery overhaul, and safeguarding provides convenience.
8. display unit described in the utility model adopts touch-screen, a human-computer dialogue window easily and efficiently is provided, and in addition, it also has the control function, can set the series of parameters such as speed of unit operation by touch-screen, provide great convenience to the operator.
Description of drawings
Fig. 1 is the utility model structured flowchart.
Fig. 2 is the theory diagram of back body RHVC.
Fig. 3 is digital theory diagram of catching the cigarette control device.
Fig. 4 is the schematic diagram of yew paper splicing unit.
Fig. 5 is the software function figure that finishes the logic air passage block of executing agency among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, by control core Programmable Logic Controller A1, input switch 2, sensor 3, show control touch-screen 4, frequency-converting control device 5, executing agency 6, digitally catch cigarette control device 7, yew paper control device 8 is formed, wherein: input switch 2 and sensor 3 are connected to Programmable Logic Controller A1 as input switch amount and input signal, described Programmable Logic Controller A1 output interface links to each other with the various executing agencies 6 of frequency-converting control device 5, unit, the digital cigarette control device 7 of catching respectively, and is connected with yew paper control device 8 and demonstration control touch-screen 4 signals;
Switching values such as described input switch 2 comprises starting, parking, urgency is stopped, the back door is chain, chopper switch, yew paper switch, filter stick switch, hopper switch take 63 input points of Programmable Logic Controller A1 altogether; Described sensor 3 comprises race bar sensor, disconnected paper sensor, changes obbbin sensor and proximity transducer etc., counts 52 input points; Described executing agency 6 comprises time delay interlock switch SYLS, KLGLS, draws close bulging press button SJAL, unit start stop switch JQYX, washboard cleaning magnetic valve 61 and draw close bulging lifting magnetic valve 62, back body motor, elevator belt motor, main motor etc.;
Frequency-converting control device 5 is by main transformer frequency arrangements for speed regulation, the obbbin RHVC, back body RHVC, elevator belt RHVC four parts are formed, every partial circuit structure is basic identical, as shown in Figure 2, comprises rate control module 51, frequency converter A 52, reaches the motor 53 as executing agency, the speed control signal of rate control module 51 outputs connects the input of frequency converter A 52 with the control signal of Programmable Logic Controller A1, and frequency converter A 52 outputs are to motor 53; In the body RHVC of described back, be rate control module 51 input signals by the shake feedback quantity of the angle of the v-groove of the main frame rate signal of the main motor frequency conversion device of Programmable Logic Controller A1 control and hard waste that cigarette making and tipping machine mechanical device angular surveying device draws, the speed control signal of frequency converter A 52 outputs to after body motor 53; The acceleration lifting signal that is installed in the photoelectric sensor output on the body pipe tobacco observation window of back in described lifting converter plant is rate control module 51 input signals, and the speed control signal of frequency converter A 52 outputs is to the elevator belt motor 53 that is installed in back body sidewall; The paper bar feedback signal of lifting of coming the main motor speed signal of autonomous motor frequency conversion device and being installed in the paper magazine in described obbbin converter plant is rate control module 51 input signals, and the speed control signal of frequency converter A 52 outputs is to the main motor 53 that is installed in the cutter head lower box part;
Its operation principle is: described back body RHVC is used for angle probe feedback signal in the main frame rate signal of autonomous motor frequency conversion device and the tank circuit that shakes from hard waste after the speed regulating control resume module, the speed control signal of output frequency converter, under the control of Programmable Logic Controller A1, realize control to the speed of motor; The operation principle of described lifting converter plant and described obbbin converter plant roughly the same;
As shown in Figure 3, the described digital cigarette control device 7 of catching comprises Programmable Logic Controller B71, DC servo motor 72 and reversing switch K73, the strobe signal that put in place cigarette supported signal and the proximity transducer that is installed in that the photoelectric sensor of catching on the cigarette wheel detects detects is a Programmable Logic Controller B71 input signal, after digital operation was handled, its output control reversing switch K73 adjusted the sense of current of DC servo motor 72; Operation result can judge that cigarette props up arrival rate and whether reaches 50%, show that greater than 50% the braking negative pressure is lower, show that less than 50% the braking negative pressure is higher, thereby signal by the running of Programmable Logic Controller B output signal control servomotor, adjust turning to of motor and adjust the braking negative pressure, improve the purpose that cigarette props up arrival rate to reach.
As shown in Figure 4, described yew paper control device 8 comprises Programmable Logic Controller C81, frequency converter B 82, magnetic valve 83, phase asynchronous dragging roller motor 84, yew paper bowl pulse signal and the plume pulse signal that detects by photoelectric sensor and be installed in the splicing that the proximity transducer of yew paper bowl top provides and allow signal to be connected to Programmable Logic Controller C81 respectively, the output of Programmable Logic Controller C81 links to each other with Programmable Logic Controller A1 and frequency converter B 82 respectively, Programmable Logic Controller A1 output is connected to mouthpieces attacter splicing valve, frequency converter B 82 inputs add main motor velocity signal, and output is connected to dragging roller motor 84;
Its course of work is: the yew paper bowl pulse signal and the plume pulse signal that are detected by photoelectric sensor are input to Programmable Logic Controller C81, carry out calculation process, when reaching in limited time, by showing that 4 flickers of control touch-screen show, yew paper is changed in prompting, at this moment the operator changes new yew paper, and adhesive tape is first-class, and then proximity transducer provides splicing and allows signal; When reaching down in limited time, 82 operations of one tunnel output signal control frequency converter B, by dragging rod motor 84 that new yew paper are accelerated to speed with the current yew paper that runs low, when the two basic synchronization, another road output splicing signal is sent into the action that Programmable Logic Controller A1 controls yew paper splicing valve, finishes assembly paper.
The utility model makes this position structure greatly simplify after handling by the software implementation of hardware capability, and fault rate is greatly reduced, and makes also that in addition operation and maintenance cost significantly reduce.
Described executing agency 6 comprise two groups of time delay interlock switch SYLS being connected with Programmable Logic Controller A1 input and KLGLS the chain signal of time delay, draw close the start and stop signal of the bulging lifting signal of drawing close of bulging press button SJAL, unit start stop switch JQYX, Programmable Logic Controller A1 output termination washboard cleaning magnetic valve and draw close bulging lifting magnetic valve;
As shown in Figure 5 be the software section of logic air passage block, this program software has the triple safe interlock, the unit start stop switch JQYX on main control panel only, be installed in time delay interlock switch SYLS on the mouthpieces attacter control panel and KLGLS effectively and press and be installed in when drawing close the bulging press button SJAL of drawing close of bulging bottom, just can make and draw close bulging direction switch SJXH and produce and draw close bulging lifting signal, and output, draw close bulging magnetic valve KLGF action, back off timer YS is after time-delay a period of time, the cleaning signal that washboard cleaning switch CBQL produces just produces lock washboard SCB action when drawing close bulging magnetic valve KLGF and close; Otherwise, just can not produce these actions, effectively prevented misoperation; After software programming, can realize the function of former logic air passage block fully, and can also significantly reduce cost, simplify line construction.
Whether the utility model adopts the Programmable Logic Controller PLC of 3 platform independent respectively and adopts which kind of model, can be decided according to the actual requirements, but they is identical in itself, and present embodiment Programmable Logic Controller A1 adopts OMRON-C200HS; Programmable Logic Controller B2 and C3 all adopt OMRON-CPM1A; Described demonstration control touch-screen 4 adopts commercial product; In addition, the utility model is not established independent Electric Appliance Cabinet, and Electric Appliance Cabinet is on former YJ15 Electric Appliance Cabinet position; And preceding control panel is front open type, and the back is an opposite opened, and the operator is very convenient in use, also more helps cooperating with former unit, makes unit more succinct, neat, attractive in appearance.
Claims (7)
1. the electrical control modifying device of a Great Wall cigarette making and tipping machine, it is characterized in that: by control core Programmable Logic Controller A (1), input switch (2), sensor (3), show control touch-screen (4), frequency-converting control device (5), executing agency (6), the digital cigarette control device (7) of catching, yew paper control device (8) is formed, wherein: input switch (2) and sensor (3) are connected to Programmable Logic Controller A (1) as input switch amount and input signal, described Programmable Logic Controller A (1) output interface respectively with frequency-converting control device (5), the various executing agencies (6) of unit, the digital cigarette control device (7) of catching links to each other, and is connected with yew paper control device (8) and demonstration control touch-screen (4) signal;
Described frequency-converting control device (5) is by main transformer frequency arrangements for speed regulation, the obbbin RHVC, back body RHVC, elevator belt RHVC (54) four parts are formed, every partial circuit structure is identical, comprise Programmable Logic Controller A (1), rate control module (51), frequency converter A (52), reach motor (53) as executing agency, the speed control signal of rate control module (51) output connects the input of frequency converter A (52) with the control signal of Programmable Logic Controller A (1), and frequency converter A (52) output is to motor (53);
The described digital cigarette control device (7) of catching comprises Programmable Logic Controller B (71), DC servo motor (72) and reversing switch (K73), the strobe signal that put in place cigarette supported signal and the proximity transducer that is installed in that the photoelectric sensor of catching on the cigarette wheel detects detects is Programmable Logic Controller B (a 71) input signal, after digital operation was handled, its output connect servomotor (72) by reversing switch (K73);
Described yew paper control device (8) comprises Programmable Logic Controller C (81), frequency converter B (82), magnetic valve (83), phase asynchronous dragging roller motor (84), the input of the yew paper bowl arteries and veins range controller C (81) that surveys by photoelectric sensor, the output of Programmable Logic Controller C (81) links to each other with Programmable Logic Controller A (1) and frequency converter B (82) respectively, Programmable Logic Controller A (1) output is connected to mouthpieces attacter splicing valve, frequency converter B (82) input adds main motor velocity signal, and output is connected to dragging roller motor (84);
The logic air passage block of executing agency (6) comprise the two groups of time delay interlock switches (SYLS, KLGLS) that are connected with Programmable Logic Controller A (1) input the chain signal of time delay, draw close the start and stop signal of the bulging lifting signal of drawing close of bulging press button (SJAL), unit start stop switch (JQYX), Programmable Logic Controller A (1) output termination washboard cleaning magnetic valve and draw close bulging lifting magnetic valve.
2. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: in the body RHVC of described back, be rate control module (51) input signal by the shake feedback quantity of the angle of the v-groove of the main frame rate signal of the main motor frequency conversion device of Programmable Logic Controller A (1) control and hard waste that cigarette making and tipping machine mechanical device angular surveying device draws, the speed control signal of frequency converter A (52) output to after body motor (53).
3. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: being installed in the acceleration lifting signal of the photoelectric sensor output on the body pipe tobacco observation window of back and the main frame rate signal of main motor frequency conversion device in described lifting converter plant is rate control module (51) input signal, and the speed control signal of frequency converter B (52) output is to the elevator belt motor (53) that is installed in back body sidewall.
4. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: coming the main motor speed signal of autonomous motor frequency conversion device and the paper bar feedback signal of lifting that is installed in the paper magazine in described obbbin converter plant is rate control module (51) input signal, and the speed control signal of frequency converter B (52) output is to the obbbin motor (53) that is installed in the paper magazine rear wall.
5. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: described input switch (2) comprises starting, parking, emergency stop switch switching value.
6. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: described sensor (3) comprises race bar sensor, disconnected paper sensor, changes obbbin sensor and proximity transducer.
7. according to the electrical control modifying device of the described Great Wall of claim 1 cigarette making and tipping machine, it is characterized in that: described executing agency (6) comprise the time delay interlock switch (SYLS, KLGLS), draw close bulging press button (SJAL), unit start stop switch (JQYX), washboard cleaning magnetic valve (61) and draw close bulging lifting magnetic valve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250966 CN2525820Y (en) | 2001-10-10 | 2001-10-10 | Improved electrically controlling device for Changcheng rolling set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250966 CN2525820Y (en) | 2001-10-10 | 2001-10-10 | Improved electrically controlling device for Changcheng rolling set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2525820Y true CN2525820Y (en) | 2002-12-18 |
Family
ID=33661019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250966 Expired - Fee Related CN2525820Y (en) | 2001-10-10 | 2001-10-10 | Improved electrically controlling device for Changcheng rolling set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2525820Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535853A (en) * | 2012-07-10 | 2014-01-29 | 豪尼机械制造股份公司 | Method for controlling a machine combination for processing rod-shaped articles from the tobacco processing industry and a machine apparatus therefor |
-
2001
- 2001-10-10 CN CN 01250966 patent/CN2525820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535853A (en) * | 2012-07-10 | 2014-01-29 | 豪尼机械制造股份公司 | Method for controlling a machine combination for processing rod-shaped articles from the tobacco processing industry and a machine apparatus therefor |
| CN103535853B (en) * | 2012-07-10 | 2017-06-20 | 虹霓机械制造有限公司 | Method and the machine tool for the method for controlling the building-block machine of the rod-like articles of processing tobacco |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |