CN115462553A - Debugging method of cigarette cutting device - Google Patents
Debugging method of cigarette cutting device Download PDFInfo
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- CN115462553A CN115462553A CN202211136395.9A CN202211136395A CN115462553A CN 115462553 A CN115462553 A CN 115462553A CN 202211136395 A CN202211136395 A CN 202211136395A CN 115462553 A CN115462553 A CN 115462553A
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- cutting device
- horn mouth
- cigarette cutting
- horn
- cutter disc
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- 238000005520 cutting process Methods 0.000 title claims abstract description 145
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/28—Cutting-off the tobacco rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The application discloses a debugging method of a cigarette cutting device, which is suitable for an independent driving type cigarette cutting device, wherein the device comprises a protective cover, a horn mouth and a cutter head which are arranged in the protective cover, and the horn mouth and the cutter head are respectively connected with a motor; the first rotation axis of horn mouth intersects with the second rotation axis heterofacial of blade disc, and the blade disc is equipped with the blade that is used for cutting into the cutting seam of horn mouth, and the debugging method includes: driving two motors to perform synchronous operation; a safety speed limit instruction for starting a motor of the horn mouth; and opening the protective cover and manually correcting the alignment of the cutter disc and the cutting seam. According to the debugging method of the cigarette cutting device, program control driving and manual adjustment are combined, and when the independent driving type cigarette cutting device is operated, the synchronism of the two motors and the centering performance of the blade and the horn mouth can be adjusted successively, so that debugging operation is simple, rapid, safe and reliable, and good equipment production capacity of the independent driving type cigarette cutting device can be considered.
Description
Technical Field
The application relates to the field of tobacco machinery, in particular to a debugging method of a cigarette cutting device.
Background
Common cigarette unit realizes cigarette cutting operation according to spring leaf formula loudspeaker mouth cigarette cutting technique, in this cigarette unit, a cigarette cutting equipment for cigarette cutting operation adopts the two synchronous motion of same power equipment drive blade disc and loudspeaker mouth, though this kind of cigarette cutting equipment need not the debugging just can directly start, but under this kind of drive mode, the oil leakage appears easily to cigarette cutting equipment, vibration, the noise scheduling problem, the equipment productivity who leads to cigarette cutting equipment is not good, also can lead to the book of cigarette to connect the quality to descend.
Therefore, how to make the cigarette cutting equipment take account of both the starting characteristic and the equipment production capacity becomes a problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The utility model aims at providing a cigarette cutting device's debugging method, be applicable to the two independent drive formula cigarette cutting device of independent drive of blade disc and loudspeaker mouth, under the prerequisite of the good equipment productivity of the cigarette cutting device of independent drive formula of performance, combine together programme-controlled drive and artificial adjustment, can conveniently guarantee the centering nature of blade disc and loudspeaker mouth two and the synchronism of the motor of the two fast, make the cigarette cutting device of independent drive formula convenient, quick, the safe start.
In order to achieve the purpose, the application provides a debugging method of a cigarette cutting device, which is suitable for an independent driving type cigarette cutting device, wherein the independent driving type cigarette cutting device comprises a protective cover, a horn mouth and a cutter head, the horn mouth and the cutter head are arranged in the protective cover, and the horn mouth and the cutter head are respectively connected with a motor; the first rotating shaft of the horn mouth is intersected with the second rotating shaft of the cutter disc in a different plane, the cutter disc is provided with a blade for cutting into a cutting seam of the horn mouth, and the method comprises the following steps:
s1: driving two motors to perform synchronous operation;
s2: a safety speed limit instruction for starting a motor of the horn mouth;
s3: the protective cover is opened and the alignment of the cutter disc and the cutting seam is corrected manually.
In some embodiments, S3 comprises:
s31: opening the protective cover;
s32: and poking the horn mouth which is not aligned with the cutter disc along the width direction of the cutting seam to realize centering adjustment.
In some embodiments, S32 is followed by:
s33: and locking the horn mouth.
In some embodiments, S1 comprises:
s11: respectively carrying out zero calibration on the horn nozzle and the cutter head when the protective cover is opened;
s12: when the protective cover is closed, the program control drives and judges whether the two motors can execute synchronous instructions or not; if yes, executing synchronous instruction, if no, entering
S13: two motors are driven in a program-controlled manner to realize automatic interference avoidance;
s14: and executing the synchronous instruction.
In some embodiments, the cutter head is circumferentially provided with a plurality of blades uniformly distributed around the second rotating shaft, and the number of the blades is less than that of the trumpet nozzles; s13 comprises the following steps:
and rotating the cutter head in the interference area to the free area of the cutter head.
In some embodiments, rotating the cutterhead in the interference zone to the free zone of the cutterhead specifically includes:
when the cutter head is positioned in the first half interval of the interference area, the cutter head is reversely rotated to the adjacent free area along the movement direction of the cutter head;
when the cutter head is positioned in the second half interval of the interference area, the cutter head is rotated to the adjacent free area along the movement direction of the cutter head in the positive direction;
wherein, the cutter head of positive rotation gets into first half interval and second half interval in proper order.
In some embodiments, the independently driven cigarette cutting device comprises a plurality of flared nozzles uniformly distributed around a first axis of rotation; the number of the horn mouths is not more than that of the blades; s13 comprises the following steps:
and rotating the horn mouth installation seat in the interference area to a free area of the horn mouth installation seat.
In some embodiments, S11 specifically includes:
rotating the cutter disc to enable the cutter blade to be in a cigarette cutting position, and recording a cutter disc zero position signal by a motor encoder of the cutter disc under program driving; the horn mouth with the measuring rod is rotatably placed, the measuring rod is located at a cigarette cutting position, and a motor encoder of the horn mouth is driven by a program to record a zero-position signal of the horn mouth.
Compared with the background technology, the debugging method of the cigarette cutting device is suitable for the independently driven cigarette cutting device, the independently driven cigarette cutting device comprises a protective cover, a horn mouth and a cutter disc, the horn mouth and the cutter disc are arranged in the protective cover, and the horn mouth and the cutter disc are respectively connected with a motor; the first rotating shaft of the horn mouth is intersected with the second rotating shaft of the cutter disc in a different plane, the cutter disc is provided with a blade for cutting into a cutting seam of the horn mouth, and the method comprises the following steps:
s1: driving two motors to perform synchronous operation;
s2: a safety speed limit instruction for starting a motor of the horn mouth;
s3: and opening the protective cover and manually correcting the alignment of the cutter disc and the cutting seam.
The application provides a debugging method of above-mentioned cigarette cutting device is applicable to independent drive formula cigarette cutting device, consequently, under the prerequisite of the good equipment productivity that independent drive formula cigarette cutting device possessed of performance, this cigarette cutting device's debugging method can combine together programme-controlled drive and artificial adjustment to the cigarette cutting device of independent drive formula is debugged in order to satisfy independent drive formula cigarette cutting device's start-up requirement simply, fast, safely. Wherein, the start-up requirement of independent drive formula cigarette cutting device mainly includes the centering nature of blade disc and horn mouth, still includes the synchronism of the motor of blade disc and horn mouth two.
Except for the good equipment production capacity of the independent driving type cigarette cutting device due to the independent driving of the cutter disc and the horn nozzle, the independent driving type cigarette cutting device can be operated according to the debugging method of the cigarette cutting device, and the cutting precision of cigarette cutting operation can be effectively ensured for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic flow chart of a first method for debugging a cigarette cutting device according to an embodiment of the present disclosure;
FIG. 2 is a schematic flow chart illustrating a second method for tuning a cigarette cutting device according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of an independently driven cigarette cutting device according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a partial structure of an independently driven cigarette cutting device at a bell mouth, a cutter head and a bell mouth mounting seat according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a flare provided in an embodiment of the present application;
FIG. 6 is a diagram of an interference-free zone of a cutter head provided in accordance with an embodiment of the present application;
fig. 7 is a diagram of the interference-free zone of all the horns provided in the embodiments of the present application.
Wherein, 1-protective cover, 2-horn mouth, 21-cutting seam, 3-cutter head, 31-blade, 4-horn mouth mount pad.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 7, fig. 1 is a schematic flow chart illustrating a debugging method of a cigarette cutting device according to an embodiment of the present application; fig. 2 is a schematic flowchart of a debugging method of a second cigarette cutting device according to an embodiment of the present application; FIG. 3 is a schematic structural view of an independently driven cigarette cutting device according to an embodiment of the present disclosure; FIG. 4 is a schematic view of a partial structure of an independently driven cigarette cutting device at a bell mouth, a cutter head and a bell mouth mounting seat according to an embodiment of the present disclosure; FIG. 5 is a schematic view of a flare provided in an embodiment of the present application;
FIG. 6 is a diagram of an interference-free zone of a cutter head provided in accordance with an embodiment of the present application; fig. 7 is a diagram of the interference-free zone of the entire flare provided in an embodiment of the present application.
Referring to fig. 1 to 5, the present application provides a method for debugging a cigarette cutting device, which is suitable for an independently driven cigarette cutting device; the independent driving type cigarette cutting device comprises a protective cover 1, a horn mouth 2 and a cutter head 3; wherein, the horn mouth 2 and the cutter head 3 are both arranged in the protective cover 1 and are respectively connected with a motor; the first rotating shaft of the horn mouth 2 is intersected with the second rotating shaft of the cutter head 3 in a different surface mode, and the blades 31 of the cutter head 3 can cut into the cutting seams 21 of the horn mouth 2, so that cigarettes in the horn mouth 2 are cut; based on aforementioned independent drive formula cigarette cutting device, the debugging method of cigarette cutting device that this application provided includes:
s1: driving two motors to perform synchronous operation;
s2: a safety speed limit instruction for starting a motor of the horn nozzle 2;
s3: the protective cover is opened and the alignment of the cutter disc 3 and the cutting seam is corrected manually.
The horn mouth 2 and the cutter head 3 are respectively connected with a motor, for example, the horn mouth 2 can be connected with a motor of the horn mouth 2, and the cutter head 3 can be connected with a motor of the cutter head 3. When S1 is executed, an operator can start the horn mouth 2 motor and the cutter head 3 motor and drive the horn mouth 2 motor and the cutter head 3 motor to execute synchronous instructions, so that the horn mouth 2 motor and the cutter head 3 motor operate synchronously. When the horn mouth 2 motor and the 3 motor of blade disc are both in the synchronous state, the 3 motor of blade disc drives blade disc 3 and its blade 31 rotatory, and horn mouth 2 motor drives horn mouth 2 rotatory, and this in-process, whenever blade 31 of blade disc 3 contacts horn mouth 2, aforementioned blade 31 homoenergetic can cut into the cutting slit 21 of horn mouth 2, has both realized the cutting operation of cigarette, avoids blade 31 again because of colliding horn mouth 2 and damaging. Conversely, the lack of synchronization of the bell mouth 2 motor and the cutterhead 3 motor means that, during the continuous rotation of both the cutterhead 3 and the bell mouth 2, at least one moment the blades 31 cannot cut into the cutting slits 21.
After S1 is executed, the motor of the horn nozzle 2 and the motor of the cutter head 3 are both in an opening state and a synchronous state, and then S2 is executed, namely, an operator can open a safety speed limit instruction of the motor of the horn nozzle 2 to enable the motor of the horn nozzle 2 to run at a low speed. The safety Speed limit instruction refers to a safe-Limited Speed function (SLS function for short) of the motor, and when the SLS function is started, the motor runs at a low Speed and cannot exceed a specified Speed. Of course, when the SLS function of the motor of the horn nozzle 2 is turned on, the motor of the horn nozzle 2 runs at a low speed and is still in a synchronous state, so that the blade 31 can cut into the cutting slit 21.
For a conventional cigarette cutting device, if the protective cover 1 is opened when the motor runs, the cigarette cutting device stops the motor, so that the motor cannot execute motion control instructions such as inching, quick-acting control, synchronization, positioning and the like. The application provides a cigarette cutting device of independent drive formula for realizing the debugging effect of horn mouth 2 and blade disc 3, makes the motor of horn mouth 2 carry out the SLS function in S2, realizes that the motor of horn mouth 2 lasts when protection casing 1 is opened and low-speed operation. The cutter head 3 and the motor thereof can be manually driven. Then, the alignment between the blade 31 and the cutting seam 21 is adjusted according to S3, in other words, the operator manually moves the horn mouth 2 to make the blade 31 be located at the midpoint of the cutting seam 21 of the horn mouth 2 in the seam width direction, thereby ensuring the cutting accuracy of the blade 31 to the cigarettes in the horn mouth 2. Obviously, S3 is executed on the premise that the motor of the bell mouth 2 and the motor of the cutter head 3 are operated synchronously, otherwise S3 cannot be realized.
The debugging method of the cigarette cutting device is suitable for the independent driving type cigarette cutting device, when the independent driving type cigarette cutting device is operated according to the debugging method of the cigarette cutting device, the synchronism of two motors and the centering performance of the blade 31 and the horn mouth 2 can be adjusted, the former can guarantee the normal operation of cigarette cutting operation, and the latter can guarantee the cutting precision of the cigarette cutting operation. Therefore, the debugging method of the cigarette cutting device combines program control driving and manual adjustment, the debugging operation is simple and quick, the debugging precision is high, and the safety is guaranteed.
The method for adjusting the cigarette cutting device provided by the present application is further described below with reference to the accompanying drawings and embodiments.
In some embodiments, S3 of the method for debugging a cigarette cutting device includes:
s31: opening the protective cover 1;
s32: the horn mouth 2 misaligned with the cutter disc 3 is shifted in the width direction of the cutting seam 11 to achieve centering adjustment.
In some embodiments, S32 is followed by:
s33: the horn mouth 2 is locked.
According to the above description, based on the common installation relationship of the cutter disc 3 and the horn nozzle 2 in the independently driven cigarette cutting device, in order to adjust the alignment between the blade 31 and the horn nozzle 2, the operator can manually move the horn nozzle 2 which is not aligned with the blade 31, for example, when the motor of the horn nozzle 2 performs SLS function and the protection cover 1 is opened, the operator pulls the horn nozzle 2 along the width direction of the cutting seam 21, so that the horn nozzle 2 and the cutting seam 21 thereof are translated relative to the cutter disc 3, and when the blade 31 is located at the midpoint of the cutting seam 21 along the width direction, the horn nozzle 2 is locked. Obviously, the aforementioned bell mouth 2 specifically refers to a bell mouth 2 in which the cutting seam 21 is not aligned with the blade 31 of the cutter disc 3, and if the cutting seam 21 of a certain bell mouth 2 is aligned with the blade 31 of the cutter disc 3 in the seam width direction, the bell mouth 2 does not need to be moved.
The independent driving type cigarette cutting device can be provided with one or more horn mouths 2, meanwhile, the independent driving type cigarette cutting device is provided with a cutter disc 3, and when all the horn mouths 2 rotate, the blades 31 of the cutter disc 3 can be cut into the cutting seams 21 of any one horn mouth 2.
If the independently driven cigarette cutting device is provided with the cutter disc 3 and the plurality of horn mouths 2, when the operator executes the step S32, the centering degree of the blade of the cutter disc 3 and any one of the horn mouths 2 needs to be adjusted, and the blade of the cutter disc 3 is ensured to be just at the midpoint of the cutting seam 21 of any one of the horn mouths 2 in the seam width direction. Of course, if the independently driven cigarette cutting device is provided with a plurality of horn mouths 2, all horn mouths 2 need to contact with the cutter disc 3 one by one during rotation, so that all horn mouths 2 of the independently driven cigarette cutting device are uniformly arranged in a circular manner, and the rotating shafts of all horn mouths 2 refer to the central shafts of the circular manner. In addition, the straightness of one side edge of each horn nozzle 2 toward the center axis of the ring array can be calibrated by an instrument.
In some embodiments, S1 of the method for debugging a cigarette cutting device includes:
s11: when the protective cover 1 is opened, zero calibration is respectively carried out on the horn nozzle 2 and the cutter head 3;
s12: when the protective cover is closed, the program control drives and judges whether the two motors can execute synchronous instructions or not; if yes, executing synchronous instruction, if no, entering
S13: two motors are driven in a program-controlled manner to realize automatic interference avoidance;
s14: the synchronization instruction is executed.
The cutter disc 3 and the horn mouth 2 of the independent driving type cigarette cutting device are respectively controlled by the motors, so when the motors of the cutter disc 3 and the horn mouth 2 are driven in a program control mode, the two motors are generally required to be subjected to zero calibration, namely the S11 is executed.
When the motor of the cutter head 3 is calibrated in a zero position, an operator opens the protective cover 1 and manually rotates the cutter head 3 to enable the blades 31 of the cutter head 3 to be aligned with the position of a cut tobacco rod, and then clicks the function key of the operating system of the upper computer of the motor to set the current position of the encoder of the motor as the zero position.
When the motor of zero-position calibration horn mouth 2, operating personnel opens protection casing 1 and rotatory horn mouth 2, snatchs the cigarette just or when debugging the measuring stick when the horn mouth 2 that contacts blade disc 3, clicks the operating system's of the host computer of this motor function button again, sets up the encoder current position of this motor and marks as the zero-position.
After the zero calibration of the motors of the cutter head 3 and the horn mouth 2, an operator closes the protective cover 1 and drives the two motors in a program mode, a control program of the independent driving type cigarette cutting device judges whether the two motors can execute synchronous instructions, if the judgment result is yes, the two motors execute the synchronous instructions, if the judgment result is no, the operator needs to synchronously correct the horn mouth 2 and the cutter head 3, for example, the two motors are driven in a program control mode, and the cutter head 3 and the horn mouth 2 are enabled to realize automatic interference avoidance. In addition, the bell mouth 2 and the cutter head 3 may be manually corrected in synchronization, and the bell mouth 2 and the cutter head 3 in a stationary state may be caused to have a relative positional relationship in which the blade 31 of the cutter head 3 can be cut into the bell mouth 2. When a synchronous instruction is executed, the motor of the horn nozzle 2 generally operates according to a synchronous program until the horn nozzle 2 and the cutter head 3 are in a synchronous state.
As mentioned above, the independently driven cigarette cutting device may comprise a plurality of annularly distributed bellmouths 2, for example, the independently driven cigarette cutting device comprises four evenly annularly distributed bellmouths 2, and the central axis of the annular array of the four bellmouths 2 is the rotation axis of any one of the bellmouths 2. Meanwhile, the cutter disc 3 of the independent driving type cigarette cutting device can be provided with a plurality of blades 31, and when the cutter disc 3 rotates, all the blades 31 of the cutter disc 3 can participate in the cigarette cutting operation.
When the independent driving type cigarette cutting device is provided with the plurality of horn mouths 2 and the plurality of blades 31, and the motor of the cutter disc 3 and the motor of the horn mouth 2 are synchronized, any one blade 31 of the cutter disc 3 cannot interfere with any one horn mouth 2, in other words, any one blade 31 of the cutter disc 3 needs to be exactly aligned with the cutting seam 21 of the horn mouth 2 when contacting with the horn mouth 2, so as to ensure that the blade 31 can smoothly pass through the cutting seam 21.
In the process of one rotation of the cutter disc 3, on the premise that one horn mouth 2 and the cutting seam 21 of the horn mouth just coincide with the rotation track of the blade 31, an interference-free area graph of the cutter disc 3 can be established according to which rotation sections of the cutter disc 3 the blade 31 is in the cutting seam 21. The interference-free zone diagram of the cutter head 3 comprises a blade free zone and a blade interference zone, and in the process of one rotation of the cutter head 3, if the cutter head 3 is in [ theta ] 1 ，θ 2 ]When the blade 31 is located in the cutting slit 21 of the horn nozzle 2, [ theta ] is 1 ，θ 2 ]Viewed as the interference zone of the blade, θ 1 Corresponding to the blade 31 just cutting into the aforementioned cutting slit 21, θ 2 Corresponding to the blade 31 just cutting the aforementioned cutting slit 21; if the cutter head 3 is at (theta) 2 ，θ 3 ) When the blade 31 is positioned outside the cutting slit 21 of the horn nozzle 2 (θ) 2 ，θ 3 ) Viewed as the free area of the blade, θ 2 Corresponding to the cutting blade 31 just cutting the aforementioned cutting slit 21, theta 3 Corresponding to the fact that the blade 31 is about to cut into the aforementioned cutting slit 21 again.
Taking the example of a cutter head 3 provided with two blades 31 and the two blades 31 being distributed opposite to each other in the radial direction of the cutter head 3, the cutter head 3 can establish an interference-free zone diagram as shown in fig. 6.
In a manner similar to the way in which the interference-free zone map of the cutter head 3 is established, the interference-free zone map of all the bell mouths 2 can be established during one rotation of all the bell mouths 2. Taking the case of an independently driven cigarette cutting device with four uniformly circular rows of bell mouths 2 as an example, the four bell mouths 2 can establish an interference-free zone diagram as shown in fig. 7. Wherein, the free area of the horn nozzle 2 corresponds to the rotation interval of all the horn nozzles 2 when the blade 31 passes between two adjacent horn nozzles 2, and the interference area of the horn nozzle 2 corresponds to the rotation interval of all the horn nozzles 2 when the blade 31 contacts one of the horn nozzles 2.
Based on the interference-free area diagram of the cutter head 3 and the interference-free area diagram of the horn nozzle 2, in the cigarette cutting device debugging method provided by the application, the manual rotation of the horn nozzle 2 or the cutter head 3 to realize synchronous correction refers to the adjustment of the distribution state of the cutter head 3 in the interference area and the free area thereof or the adjustment of the distribution state of the horn nozzle 2 in the interference area and the free area thereof.
When the number of blades 31 is smaller than the number of trumpets 2, the above-mentioned S13 may include: the cutter disc 3 in the interference zone is rotated to the free zone of the cutter disc 3.
For example, when the cutter disc 3 is in the first half of the interference zone, the cutter disc 3 is rotated reversely to the adjacent free zone along the moving direction of the cutter disc 3; when the cutter head 3 is positioned in the second half interval of the interference area, the cutter head 3 is rotated to the adjacent free area along the motion direction of the cutter head 3; wherein, the cutter disc 3 rotating in the positive direction enters the first half interval and the second half interval in sequence; the first half-space and the second half-space may merge into one complete interference region. When the operation is carried out according to the steps, on one hand, the manual correction of the cutter head 3 and the horn mouth 2 can be realized, on the other hand, the rotation angle when the cutter head 3 is manually driven to rotate can be shortened, and the action of an operator is convenient. As shown in fig. 6, when the cutter head 3 is at α or the cutter head 3 is at α 1 When the cutter head 3 is in beta or the cutter head 3 is in beta, the cutter head 3 can rotate in the positive direction 1 In this case, the cutter head 3 can be rotated in the reverse direction.
Wherein, when at least one of the horn mouth 2 and the cutter head 3 is in the free zone, the synchronous operation can be directly executed. When the horn nozzle 2 is in the interference area and the cutter disc 3 is in the interference area, the cutter disc 3 can be driven in a programmed mode or in a manual mode to rotate in the forward direction or the reverse direction until the cutter disc 3 is in the free area.
Further, when the number of blades 31 is not less than the number of the bell mouths 2, the above-mentioned S13 may include: the bell mouth mount 4 in the interference zone is rotated to the free zone of the bell mouth mount 4. The relevant operation can be used with reference to the adjustment principle of the cutter head 3 described above.
In some embodiments provided herein, S11 specifically includes:
rotating the cutter disc 3 to realize that the blades 31 are positioned at the cigarette cutting position, and recording a zero-position signal of the cutter disc 3 by a motor encoder of the cutter disc 3 driven by a program; the horn mouth 2 with the measuring rod is rotatably placed, the measuring rod is located at a cigarette cutting position, and a motor encoder of the horn mouth 2 is driven by a program to record a zero position signal of the horn mouth 2.
In short, when the protective cover 1 is opened, the cutter disc 3 and the horn mouth 2 can be adjusted and aligned in a zero position, and a measuring rod can be used for replacing cigarettes in the process.
The debugging method of the cigarette cutting device provided by the application is described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (8)
1. The debugging method of the cigarette cutting device is characterized by being suitable for an independent driving type cigarette cutting device, wherein the independent driving type cigarette cutting device comprises a protective cover (1), a horn mouth (2) and a cutter disc (3) which are arranged in the protective cover (1), and the horn mouth (2) and the cutter disc (3) are respectively connected with a motor; the first rotation axis of horn mouth (2) and the second rotation axis of blade disc (3) are different and intersect, blade disc (3) are equipped with blade (31) that are used for cutting into cutting seam (21) of horn mouth (2), the method includes:
s1: driving the two motors to perform synchronous operation;
s2: a safety speed limit instruction for starting a motor of the horn nozzle (2);
s3: opening the protective cover (1) and manually correcting the alignment of the cutter disc (3) and the cutting seam (21).
2. The method for debugging a cigarette cutting device according to claim 1, wherein said S3 comprises:
s31: opening the protective cover (1);
s32: poking the horn nozzle (2) which is not aligned with the cutter disc (3) along the width direction of the cutting seam (21) to realize centering adjustment.
3. The method for debugging a cigarette cutting device according to claim 2, further comprising, after S32:
s33: locking the horn mouth (2).
4. A method for debugging a cigarette cutting device according to any one of claims 1 to 3, characterized in that S1 comprises:
s11: when the protective cover (1) is opened, zero calibration is respectively carried out on the horn nozzle (2) and the cutter head (3);
s12: when the protective cover (1) is closed, program control is carried out to drive and judge whether the two motors can execute synchronous instructions or not; if yes, executing synchronous instruction, if no, entering
S13: the two motors are driven in a program-controlled manner to realize automatic interference avoidance;
s14: and executing the synchronous instruction.
5. The method for debugging cigarette cutting devices according to claim 4, characterized in that a plurality of said blades (31) uniformly distributed around said second rotation axis are circumferentially provided on said cutterhead (3), the number of said blades (31) being less than the number of said bellmouths (2); the S13 comprises the following steps:
and rotating the cutter head (3) in the interference area to a free area of the cutter head (3).
6. The method for debugging a cigarette cutting device according to claim 5, wherein rotating the cutterhead (3) in the interference zone to the free zone of the cutterhead (3) specifically comprises:
when the cutter disc (3) is positioned in the first half interval of the interference area, the cutter disc (3) is rotated to the adjacent free area along the movement direction of the cutter disc (3) in the reverse direction;
when the cutter disc (3) is positioned in the second half interval of the interference area, the cutter disc (3) is rotated to the adjacent free area along the movement direction of the cutter disc (3) in the positive direction;
the cutter head (3) rotating in the positive direction sequentially enters the first half interval and the second half interval.
7. A debugging method of cigarette cutting device according to claim 4, characterized in that said independently driven cigarette cutting device comprises a plurality of said bellmouths (2) uniformly distributed around said first rotation axis; the number of the horn mouths (2) is not more than the number of the blades (31); the S13 comprises the following steps:
rotating the horn mouth mounting seat (4) in the interference area to a free area of the horn mouth mounting seat (4).
8. The method for debugging a cigarette cutting device according to claim 4, wherein S11 specifically comprises:
rotating the cutter disc (3) to enable the blades (31) to be in a cigarette cutting position, and driving a motor encoder of the cutter disc (3) to record a cutter disc zero position signal in a program mode; the measuring rod is placed in a rotating mode, the horn mouth (2) is located at a cigarette cutting position through the measuring rod, and program driving is conducted on a motor encoder of the horn mouth (2) to record a horn mouth zero position signal.
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| CN202211136395.9A CN115462553B (en) | 2022-09-19 | 2022-09-19 | Method for debugging cigarette cutting device |
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| CN202211136395.9A CN115462553B (en) | 2022-09-19 | 2022-09-19 | Method for debugging cigarette cutting device |
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| CN115462553B (en) | 2024-03-01 |
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