CN214730246U - Cigarette packet jamming diagnostic system of FOCKE strip packaging machine reverse rotation station - Google Patents
Cigarette packet jamming diagnostic system of FOCKE strip packaging machine reverse rotation station Download PDFInfo
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- CN214730246U CN214730246U CN202120618450.2U CN202120618450U CN214730246U CN 214730246 U CN214730246 U CN 214730246U CN 202120618450 U CN202120618450 U CN 202120618450U CN 214730246 U CN214730246 U CN 214730246U
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Abstract
A cigarette packet jamming diagnostic system of a FOCKE strip packaging machine reversal station comprises a controller, a digital quantity input module, a strip packaging machine, an ELAU servo driving system and a cigarette packet jamming detector (3) arranged on the side surface of a stop block (4), wherein the cigarette packet jamming detector is used for capturing pulse time signals between adjacent stop blocks (4) on a conveying belt (1); the controller is respectively connected with the digital quantity input module, the strip packaging machine and the ELAU servo driving system; the digital quantity input module is connected with the cigarette packet jam detector; the ELAU servo driving system is connected with the motor controller of the reversal station. The utility model can reduce the damage to the reversing motor and the conveying belt when the cigarette pack is jammed in the cigarette pack reversing station, prolong the service life of the reversing motor and the conveying belt, and improve the production efficiency; the method can accurately detect whether the tobacco bale of the reversing station is blocked, and can be stopped for protection in time when the tobacco bale is blocked, so that abrasion between a motor of the reversing station and a conveying belt is prevented.
Description
Technical Field
The utility model relates to a crowded stopper diagnostic system of tobacco bale specifically is a crowded stopper diagnostic system of tobacco bale in reversal station of FOCKE strip packagine machine and diagnostic method, belongs to cigarette equipment technical field.
Background
The FOCKE 413 carton packing machine completes carton and carton transparent paper packing functions of the FXS packing unit, the inlet unit structure of the FOCKE 413 carton packing machine is complex, as shown in figure 1, a reversing station conveying belt (1) extracts qualified cigarette packets from an upstream machine, the cigarette packets are conveyed to a cigarette packet reversing station (2) after passing through a cigarette packet brake, the cigarette packets are vertically received by the cigarette packet reversing station (2), the cigarette packets are turned over by the cigarette packet reversing station (2) in the conveying process of the cigarette packet conveying belt, the cigarette packets are transmitted to a cigarette packet conveying belt in an overlapped mode, finally, cigarette packet groups of two layers of 10 cartons are combined and then conveyed to a subsequent station. Because only one FOCKE 413 packaging machine is provided at home, the clutch of the reversing motor can only be purchased from foreign countries and can not be purchased at home, so that the purchasing period is long, and the production is influenced, the mechanical maintenance worker welds the clutch and the shaft of the reversing motor together, and the phenomenon of equipment shutdown caused by no clutch is avoided; however, in the operation process of the equipment, the disengagement protection function of the clutch of the reversing station during cigarette packet jamming is also inhibited, so that the damage to the reversing motor and the conveying belt during cigarette packet jamming of the reversing station is increased, and the service lives of the reversing motor and the conveying belt are greatly shortened.
Through the analysis, when FOCKE 413 strip packagine machine was at high-speed operation, the tobacco bale stopper caused reversal station tobacco bale crowded stopper with the reversal station dog easily, so how accurately detect out whether the reversal station tobacco bale is crowded to in time accurate shut down, the extension is reversed station motor and conveyor belt's life and is become the problem that awaits the opportune moment and solve.
Disclosure of Invention
The utility model aims at providing a FOCKE strip packagine machine reversal station tobacco bale jam diagnostic system and diagnostic method, the device simple structure can reduce the tobacco bale reversal station to the damage of reversal motor and conveyor belt when the tobacco bale is jammed, prolongs the life of reversal motor and conveyor belt, improves production efficiency; the method can accurately detect whether the tobacco bale of the reversing station is blocked, and can be stopped for protection in time when the tobacco bale is blocked, so that abrasion between a motor of the reversing station and a conveying belt is prevented.
In order to achieve the above object, the utility model provides a FOCKE strip packagine machine reversal station tobacco bale jam diagnostic system, including controller, digital input module, FOCKE strip packagine machine, ELAU servo drive system, still include the tobacco bale jam detector of installing in the dog side, the tobacco bale jam detector is used for catching the pulse time signal between the adjacent dog on the conveyer belt;
the controller is respectively connected with the digital quantity input module, the FOCKE strip packaging machine and the ELAU servo drive system;
the digital quantity input module is connected with the cigarette packet jam detector;
the ELAU servo driving system is connected with the motor controller of the reversal station.
In order to make things convenient for audio-visual operation the utility model discloses, the utility model discloses still include the industrial computer of being connected with the controller, the industrial computer is industrial control computer IPC.
The utility model discloses a controller is the PLC controller.
The reverse station cigarette packet jamming detector adopts a Hall type proximity switch.
Compared with the prior art, the utility model discloses an add the crowded stopper detector of tobacco bale, can detect whether crowded stopper takes place to the tobacco bale at FOCKE strip packagine machine normal operating in-process, detect the pulse interval between the adjacent dog through the crowded stopper detector of tobacco bale to judge whether crowded stopper takes place for the tobacco bale in the tobacco bale reversal station, if detect that the actual value of pulse interval time between the adjacent dog is less than the setting value that triggers the shutdown time of tobacco bale reversal station, then judge that no cigarette packs and crowd takes place, FOCKE strip packagine machine normal operating; if the actual value of the pulse interval time between the adjacent stop blocks is detected to be larger than or equal to the set value for triggering the stop time of the cigarette packet reversing station, judging that the cigarette packet is jammed, sending an equipment stop signal to the controller, transmitting the stop signal to the ELAU servo driving system by the controller, transmitting the stop signal to the reversing station motor controller by the ELAU servo driving system, and controlling the FOCKE strip packaging machine to stop; the device has a simple structure and high detection precision, can reduce the damage to the reversing motor and the conveying belt when the cigarette packet reversing station jams the cigarette packet, prolongs the service life of the motor and the conveying belt, and improves the production efficiency; the method can accurately detect whether the tobacco bale of the reversing station is blocked, and can be stopped for protection in time when the tobacco bale is blocked, so that abrasion between a motor of the reversing station and a conveying belt is prevented.
Drawings
Fig. 1 is a schematic diagram of the structure for conveying cigarette packets of the present invention;
figure 2 is the structure diagram of the cigarette packet jamming diagnosis system of the utility model;
FIG. 3 is a schematic block diagram of the circuit of the present invention;
fig. 4 is a flowchart of the diagnostic method of the present invention.
In the figure: 1. conveying belt, 2, tobacco bale reversal station, 3, tobacco bale jam detector, 4, dog.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, a FOCKE strip packaging machine reverse rotation station cigarette packet jamming diagnosis system comprises a controller, a digital input module, a FOCKE strip packaging machine, an ELAU servo drive system, and a cigarette packet jamming detector 3 installed on a side surface of a stopper 4, wherein the cigarette packet jamming detector 3 is used for capturing pulse time signals between adjacent stoppers 4 on a conveyor belt 1; the left and right directions in following description is the same with the left and right directions that the arrow point is shown in fig. 1, just for the description the utility model discloses, the tobacco bale transmits in proper order by the direction from the right side left, dog 4 equidistant setting is on conveyor belt 1, dog 4 is used for shifting the tobacco bale that the right side upper reaches machine transmitted to conveyor belt 1 on, the tobacco bale is being carried to the in-process of tobacco bale group conveyer belt by the upset of tobacco bale reversal station 2, overlap each other and transmit for tobacco bale group conveyer belt, the tobacco bale group of two-layer 10 boxes of final combination, convey again to follow-up station.
The controller is respectively connected with the digital quantity input module, the FOCKE strip packaging machine and the ELAU servo drive system;
the digital quantity input module is connected with the cigarette packet jam detector 3, and the cigarette packet jam detector 3 transmits detected pulse time signals between adjacent stop blocks 4 to the controller through the digital quantity input module;
the ELAU servo driving system is connected with the motor controller of the reversal station.
The industrial personal computer is connected with the controller and is an industrial control computer IPC.
The controller is a PLC controller.
The cigarette packet jam detector 3 adopts a Hall type proximity switch.
As shown in fig. 4, a method for diagnosing cigarette pack jam in a reverse rotation station of a pocket strip packaging machine comprises the following steps:
the method comprises the following steps: the controller controls the starting of the FOCKE bar packaging machine;
step two: the actual value of pulse interval time between adjacent dog 4 is shown on the visual interface of industrial computer, and because 1 conveying tobacco bale interval time of conveyor belt is the same, every dog 4 carries two cigarette packages (1 pile), and the tobacco package that every five dog 4 carried constitutes a cigarette (5 piles), and the strip package number that equipment operating speed produced for 1min, the total time of interval of five dog 4 of every cigarette produced is: the running speed of the device is 60s, five pulses are triggered by a stop block when a cigarette is conveyed, and the calculation formula of the actual value of the pulse interval time between the stop blocks is as follows: (device operating speed/60/5) × 1000 in ms; the set time value for triggering the cigarette packet reversing station 2 to stop due to cigarette packet jamming is an automatic input mode, and the calculation formula is as follows: the actual value of the pulse interval time between the stop blocks 4 is +20ms, and is displayed on a visual interface;
step three: using an automatic input mode, setting the cigarette packet jam time for triggering the equipment to stop as (equipment running speed/60/5) × 1000+20, wherein the unit is ms, if the cigarette packet jam detector 3 has no false alarm condition, entering the step five, and if the false alarm condition exists, entering the step four;
step four: if false alarm exists in the cigarette packet jamming detector 3, a manual input mode is switched into on a visual interface, a set value is manually input according to a displayed actual value, the cigarette packet jamming set time for triggering equipment to stop is displayed on the visual interface through manual input, the cigarette packet reversing station 2 is guaranteed not to stop due to false alarm, and then the fifth step is carried out;
step five: detecting the pulse interval between adjacent stop blocks 4 through a cigarette packet jamming detector 3 so as to judge whether the cigarette packet jamming occurs in the cigarette packet reversing station 2, and if the actual value of the pulse interval time between the adjacent stop blocks is detected to be smaller than the set value for triggering the shutdown time of the cigarette packet reversing station 2, judging that no cigarette packet jamming occurs and the FOCKE strip packing machine normally operates; if the actual value of the pulse interval time between the adjacent stop blocks 4 is detected to be larger than or equal to the set value for triggering the shutdown time of the cigarette packet reversing station 2, the occurrence of cigarette packet jamming is judged, an equipment shutdown signal is sent to the controller, the controller transmits the shutdown signal to the ELAU servo driving system, the ELAU servo driving system transmits the shutdown signal to the reversing station motor controller, and the FOCKE bar packaging machine is controlled to be stopped;
step six: the control process is ended.
An embodiment of the diagnostic method of the present invention is given
The method comprises the following steps: controlling a FOCKE strip packaging machine to start through a PLC controller;
step two: displaying the actual value of the pulse interval time between the adjacent stop blocks 4 on a visual interface of the industrial personal computer, wherein the actual value of the pulse interval between the adjacent stop blocks is obtained by the following method: because 1 conveying tobacco bale interval time of conveyor belt is the same, 2 cigarette (1 pile) are carried to every dog 4, and a cigarette (5 pile) are constituteed to the tobacco bale of every five dog 4 transports, and equipment operating speed is the strip package number of 1 minute production, and the total interval time of five dog 4 of every production cigarette promptly is: the operating speed of the device is 60 (second), 5 pulses are needed to trigger the stop 4 when a cigarette is conveyed, and the actual value calculation formula of the pulse interval time between the stop 4 is as follows: equipment operating speed/60/5 × 1000 in ms; for example: the highest speed of the FOCKE 413 packaging machine is 65 bars/min, and the pulse interval between the blocking blocks is as follows: (65/60/5) × 1000 ═ 216 ms;
displaying an actual value of a pulse interval between the stop blocks 4 to be 216ms through a visual interface, and displaying a time set value for triggering the cigarette packet reversing station 2 to stop due to cigarette packet jamming to be 236ms (the actual value of the pulse interval time between the stop blocks 4 is 216+20ms) in the automatic input mode;
step three: an automatic input mode is used. The cigarette packet jam set time for triggering the equipment to stop is 236 ms. If the reverse rotation station 2 does not have the false alarm condition in the cigarette packet jamming detector 3, entering a fifth step;
step four: if false alarm exists in the reverse station 2 cigarette packet jam detector 3, a manual input mode is switched to on a visual interface, a set value (216+ N) ms is manually input according to a displayed actual value, and the size of N can be determined through experiments. The cigarette packet jam setting time for triggering the equipment to stop is displayed on a visual interface through manual input, the reverse station 2 is ensured not to stop due to false alarm, and then the fifth step is carried out;
step five: detecting pulse intervals between adjacent stop blocks 4 through a cigarette packet jamming detector 3 so as to judge whether cigarette packet jamming occurs in the cigarette packet reversing station 2, and if the actual value of the pulse interval time between the adjacent stop blocks 4 is detected to be smaller than the cigarette packet jamming set time for triggering equipment to stop, judging that no smoke packet jamming occurs and the FOCKE strip packaging machine normally operates; if the actual value of the pulse interval time between the adjacent stop blocks 4 is detected to be more than or equal to the cigarette packet jam setting time for triggering equipment to stop, namely after 236ms, the cigarette packet is not transmitted, the occurrence of cigarette packet jam is judged, an equipment stop signal is sent to the controller, the controller transmits the stop signal to the ELAU servo driving system, the ELAU servo driving system transmits the stop signal to the motor controller of the reversing station 2, and the FOCKE strip packaging machine is controlled to stop;
step six: the control process is ended.
Claims (4)
1. A cigarette packet jamming diagnostic system of a FOCKE strip packaging machine reversal station comprises a controller, a digital quantity input module, the FOCKE strip packaging machine and an ELAU servo driving system, and is characterized by further comprising a cigarette packet jamming detector (3) arranged on the side face of a stop block (4), wherein the cigarette packet jamming detector (3) is used for capturing pulse time signals between adjacent stop blocks (4) on a conveying belt (1);
the controller is respectively connected with the digital quantity input module, the FOCKE strip packaging machine and the ELAU servo drive system;
the digital quantity input module is connected with the cigarette packet jam detector (3);
the ELAU servo driving system is connected with the motor controller of the reversal station.
2. The system for diagnosing cigarette pack jamming in a reverse rotation station of a FOCKE stick packaging machine as claimed in claim 1, further comprising an industrial personal computer connected with the controller, wherein the industrial personal computer is an industrial control computer (IPC).
3. The system for diagnosing cigarette pack jamming in a reversing station of a FOCKE stick packing machine as claimed in claim 1 or 2, wherein the controller is a PLC controller.
4. The cigarette pack jamming diagnostic system of the FOCKE bar packaging machine reversal station according to claim 1 or 2, characterized in that the cigarette pack jamming detector (3) adopts a Hall type proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618450.2U CN214730246U (en) | 2021-03-26 | 2021-03-26 | Cigarette packet jamming diagnostic system of FOCKE strip packaging machine reverse rotation station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618450.2U CN214730246U (en) | 2021-03-26 | 2021-03-26 | Cigarette packet jamming diagnostic system of FOCKE strip packaging machine reverse rotation station |
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| Publication Number | Publication Date |
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| CN214730246U true CN214730246U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120618450.2U Active CN214730246U (en) | 2021-03-26 | 2021-03-26 | Cigarette packet jamming diagnostic system of FOCKE strip packaging machine reverse rotation station |
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| CN (1) | CN214730246U (en) |
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2021
- 2021-03-26 CN CN202120618450.2U patent/CN214730246U/en active Active
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