CN115246507B - Dislocation separation type smoke storage channel translation detection device and translation control method - Google Patents
Dislocation separation type smoke storage channel translation detection device and translation control method Download PDFInfo
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- CN115246507B CN115246507B CN202110450365.4A CN202110450365A CN115246507B CN 115246507 B CN115246507 B CN 115246507B CN 202110450365 A CN202110450365 A CN 202110450365A CN 115246507 B CN115246507 B CN 115246507B
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- 238000001514 detection method Methods 0.000 title claims abstract description 136
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 title claims description 138
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 156
- 241000208125 Nicotiana Species 0.000 claims description 262
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 262
- 230000007246 mechanism Effects 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention relates to a dislocation separation type cigarette storage channel translation detection device and a translation control method, which are characterized in that detection equipment such as a sensor for detecting whether a cigarette packet is blocked or not is firstly transferred onto a cigarette inlet runway from a position between a tail outlet of the cigarette inlet runway and an inlet of the cigarette storage channel, and then two adjacent cigarette packets on the cigarette inlet runway are dislocated (left-right dislocation or up-down dislocation), so that whether the cigarette storage channel is blocked or not when moving to the side surface is indirectly judged, and the cigarette blocking phenomenon is effectively avoided. The invention overcomes the limit of a narrow structural space between the inlet of the cigarette storage channel and the tail outlet of the cigarette inlet runway, can fully utilize the space of the cigarette inlet runway, is very convenient and easy to install detection equipment such as a sensor for detecting whether the cigarette packet is blocked, improves the working efficiency and reduces the production cost.
Description
Technical Field
The invention relates to a dislocation separation type cigarette storage channel translation detection device and a translation control method, and belongs to the technical field of cigarette packet packaging.
Background
The pack packaging is a very important procedure in cigarette production, and for a number of reasons, the packs on the packaging conveyor belt are temporarily stored by pack buffering equipment, and are stored in the cigarette storage box again by the cigarette storage grating. The cigarette storage grating is provided with M cigarette storage channels, each cigarette storage channel can store N cigarettes at most, each cigarette storage channel is full of cigarettes, the cigarette storage grating moves one lattice, and cigarettes stored in the next cigarette storage channel are sequentially repeated until the last cigarette storage channel is full of cigarettes.
A small section of gap is reserved between the tail outlet of the smoke inlet runway and the smoke storage channel inlet on the conveyor belt, and the small section of gap is called as the smoke storage channel allowance in the background technology of the invention. Because most of the cigarette packets on the conveyor belt are discontinuous, only when the head of the Nth cigarette packet completely enters the cigarette storage channel in the cigarette storage process, the tail of the Nth cigarette packet does not exceed the allowance of the cigarette storage channel, the cigarette storage channel can move to the side, otherwise, the Nth cigarette packet is blocked by the mounting plate at the tail outlet of the cigarette inlet runway, and the fault shutdown is caused. Because the tail of the Nth pack in the cigarette storage channel is difficult to judge in the cigarette storage process and does not exceed the remaining amount of the cigarette storage channel, the Nth pack can rebound after completely entering the cigarette storage channel, and the Nth pack can be clamped by the cigarette inlet runway. However, the space between the inlet of the cigarette storage channel and the outlet of the tail of the cigarette inlet runway is usually very narrow, so that under the limitation of the structural space, it is difficult to install a detection device such as a sensor for detecting whether the cigarette packet is jammed or not.
Disclosure of Invention
The invention aims to solve the technical problems that: the translation detection device and the translation control method using the device can prevent the tobacco bale from being blocked by the tobacco inlet runway when the tobacco storage channel translates, so that the tobacco storage efficiency of the tobacco bale caching device can be improved.
In order to solve the technical problems, one of the technical schemes provided by the invention is as follows: a dislocation separation type cigarette storage channel translation detection device is characterized in that the length of a cigarette storage channel is S, and N cigarettes with the length of L can be contained at most, namely (N-1) is smaller than S and is smaller than or equal to N; a smoke inlet runway mounted on the frame is arranged at the rear of the smoke storage channel, a first baffle and a second baffle are respectively arranged at two sides of the smoke inlet runway, and a gap between the tail outlet of the smoke inlet runway and the inlet of the smoke storage channel is D, wherein D is smaller than L;
The distance N of the tail part of the smoke storage channel towards the inlet direction is marked as a first marking point C 0, each interval distance L from the first marking point on the smoke inlet runway is used as a second marking point, M second marking points are respectively marked as C 1,C2,……,CM, and M is more than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1;
The first mark point and the second mark point are collectively called as auxiliary mark points, and a first cigarette packet detection sensor for detecting whether a cigarette packet exists at the position between two adjacent auxiliary mark points is arranged;
The first baffle is provided with a first smoke guide mechanism for guiding the cigarette packet to the second baffle, and the first smoke guide mechanism is positioned between the auxiliary marking point C M-1 and the auxiliary marking point C M; the second baffle is provided with a second smoke guide mechanism for guiding the cigarette packet to the first baffle, and the second smoke guide mechanism is positioned between the auxiliary marking point C M and the third marking point;
a second tobacco bale detection sensor and a third tobacco bale detection sensor are arranged on the second baffle, the distance between the second tobacco bale detection sensor and the inlet of the tobacco storage channel is greater than or equal to M x L, the distance between the third tobacco bale detection sensor and the tail outlet of the tobacco inlet runway is less than or equal to M x L, and the second tobacco bale detection sensor is closer to the tobacco storage channel than the third tobacco bale detection sensor;
The second tobacco bale detection sensor and the third tobacco bale detection sensor are obliquely arranged; when a tobacco bale is tightly attached to the second baffle at the second tobacco bale detection sensor or the third tobacco bale detection sensor, the tobacco bale is detected by the second tobacco bale detection sensor or the third tobacco bale detection sensor in an oblique correlation mode; when the third tobacco bale detection sensor is provided with a tobacco bale which is clung to the first baffle, the third tobacco bale detection sensor can not detect the tobacco bale.
Correspondingly, the invention also provides a translation control method of the cigarette storage channel translation detection device, which is one of the application technical schemes, and comprises the following steps:
step one, receiving a full smoke signal sent by a smoke storage channel, and executing step two after receiving the full smoke signal;
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first tobacco bale detection sensors detect tobacco bales, stopping the transmission work of the tobacco inlet runway, and executing the third step, otherwise, repeating the second step after the tobacco inlet runway continues to transmit the tobacco bales for a first preset time period;
Step three, the second tobacco bale detection sensor and the third tobacco bale detection sensor detect whether a tobacco bale exists at the position;
If the second tobacco bale detection sensor detects a tobacco bale and the third tobacco bale detection sensor does not detect the tobacco bale, driving the tobacco storage channel to translate, and executing the fourth step after the tobacco storage channel translates in place; otherwise, after the smoke inlet runway continues to transmit the smoke packets for a second preset time, the third step is repeatedly executed;
and fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
In order to solve the technical problems, a second technical scheme provided by the invention is as follows: a dislocation separation type cigarette storage channel translation detection device is characterized in that the length of a cigarette storage channel is S, and N cigarettes with the length of L can be contained at most, namely (N-1) is smaller than S and is smaller than or equal to N; a smoke inlet runway mounted on the frame is arranged at the rear of the smoke storage channel, and a gap between the tail outlet of the smoke inlet runway and the inlet of the smoke storage channel is D, wherein D is smaller than L;
The distance N of the tail part of the smoke storage channel towards the inlet direction is marked as a first marking point C 0, each interval distance L from the first marking point on the smoke inlet runway is used as a second marking point, M second marking points are respectively marked as C 1,C2,……,CM, and M is more than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1;
The first mark point and the second mark point are collectively called as auxiliary mark points, and a first cigarette packet detection sensor for detecting whether a cigarette packet exists at the position between two adjacent auxiliary mark points is arranged;
The machine frame is provided with a tobacco bale lifting mechanism for lifting the passing tobacco bale to a preset height, and the working position of the tobacco bale lifting mechanism is located between an auxiliary marking point C M-1 and an auxiliary marking point C M of a tobacco feeding runway;
The frame is also provided with a second tobacco bale detection sensor and a third tobacco bale detection sensor, wherein the second tobacco bale detection sensor and the inlet of the tobacco storage channel are used for detecting whether a tobacco bale exists at the corresponding tobacco inlet runway, the distance between the second tobacco bale detection sensor and the outlet of the tail of the tobacco inlet runway is greater than or equal to M, the distance between the third tobacco bale detection sensor and the outlet of the tail of the tobacco inlet runway is less than or equal to M, and the second tobacco bale detection sensor is closer to the tobacco storage channel than the third tobacco bale detection sensor;
The mounting heights of the second tobacco bale detection sensor and the third tobacco bale detection sensor are matched with the tobacco bale lifting mechanism.
Correspondingly, the invention also provides a translation control method of the translation detection device of the cigarette storage channel, which comprises the following steps:
step one, receiving a full smoke signal sent by a smoke storage channel, and executing step two after receiving the full smoke signal;
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first tobacco bale detection sensors detect tobacco bales, stopping the transmission work of the tobacco inlet runway, and executing the third step, otherwise, repeating the second step after the tobacco inlet runway continues to transmit the tobacco bales for a first preset time period;
Step three, the second tobacco bale detection sensor and the third tobacco bale detection sensor detect whether a tobacco bale exists at the position;
If the second tobacco bale detection sensor detects a tobacco bale and the third tobacco bale detection sensor does not detect the tobacco bale, driving the tobacco storage channel to translate, and executing the fourth step after the tobacco storage channel translates in place; otherwise, after the smoke inlet runway continues to transmit the second preset time, repeating the third step;
and fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
In the present invention, the first mark point, the second mark point and the third mark point are virtual points, which are only used for marking positions and distances, and have no other physical significance. The terms "front" and "rear" in the present invention are merely for distinguishing directions, and are not to be construed as limiting the present invention; wherein the direction of movement towards the pack is defined as forward and the direction of transport away from the pack is defined as rearward, as shown in fig. 1, towards the left as rearward and towards the right as forward.
According to the invention, detection equipment such as a sensor for detecting whether the tobacco packages are stuck or not is transferred onto the tobacco inlet runway from the position between the tail outlet of the tobacco inlet runway and the inlet of the tobacco storage channel, the adjacent two tobacco packages to be detected (the Mth and M+1th tobacco packages on the tobacco inlet runway) are dislocated through ingenious arrangement (one of the technical schemes adopts left-right dislocation, the other technical scheme adopts vertical dislocation), the interference of the Mth and 1th tobacco packages on the tobacco inlet runway on the detection process is eliminated, the position of the tail of the Nth tobacco package of the tobacco storage channel is indirectly judged by detecting the tail position of the Mth tobacco package on the tobacco inlet runway, and then whether the tobacco storage channel is stuck or not can be known when the second tobacco package detection sensor detects the tobacco packages, namely when the third tobacco package detection sensor does not detect the tobacco packages, the end part of the Nth tobacco package on the tobacco storage channel, which is close to the tobacco packages on the tobacco inlet runway, is held at the position between the tail outlet of the tobacco packages on the tobacco inlet runway and the inlet of the tobacco storage channel, so that the tobacco package is blocked on the tobacco storage channel, and the phenomenon of the tobacco storage channel is not guaranteed, and the tobacco storage head is not blown out of the tobacco package on the tobacco storage runway is avoided.
Through the arrangement, the detection equipment is transferred onto the smoke inlet runway from the position between the tail outlet of the smoke inlet runway and the inlet of the smoke storage channel, so that the limit of a narrow structural space between the inlet of the smoke storage channel and the tail outlet of the smoke inlet runway is overcome, the space of the smoke inlet runway can be fully utilized, the detection equipment such as a sensor for detecting whether a cigarette packet is blocked or not can be conveniently and easily installed, the working efficiency is improved, and the production cost is reduced.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of each mark point in the first embodiment of the present invention.
Fig. 2 is a schematic top view of a translation detecting apparatus according to a first embodiment of the present invention.
Fig. 3 is an axial schematic view of a translation detecting apparatus according to a first embodiment of the present invention.
Fig. 4 is a schematic view of a guide boss according to a first embodiment of the present invention.
Fig. 5 is a schematic diagram of a translation detecting device in a second embodiment of the present invention.
Reference numerals: the cigarette comprises a cigarette storage grid 1, a first cigarette guide mechanism 2, a cigarette inlet runway 4, a second cigarette guide mechanism 5, a cigarette storage channel 6, a cigarette packet 7, a first baffle 8, a second baffle 9, a second cigarette packet detection sensor 10, a third cigarette packet detection sensor 11 and a conveyor belt mechanism 12.
Detailed Description
Example 1
Generally, the cigarette storage grating is provided with a plurality of cigarette storage channels, when cigarette storage is carried out, each time one cigarette storage is full, the cigarette storage grating moves one cigarette storage grating, and cigarette storage of the cigarette storage channels of the next cigarette storage grating is carried out, and the operation is repeated in sequence until the last cigarette storage channel is full of cigarettes.
As shown in fig. 1, in this embodiment, assuming that the length of the smoke storing channel 6 is S, at most a smoke packet with a packet length of N (for example, n=5 in fig. 1) is accommodated, i.e., (N-1) ×l < s.ltoreq.n×l; the rear of the cigarette storage channel 6 is provided with a cigarette inlet runway 4 arranged on the frame, two sides of the cigarette inlet runway 4 are respectively provided with a first baffle 8 and a second baffle 9, and a gap between the tail outlet of the cigarette inlet runway 4 and the inlet of the cigarette storage channel 6 is D, wherein D is smaller than L.
For convenience of description, the following definitions are made in this embodiment: as shown in fig. 1, a distance n×l from the tail of the smoke storage channel 6 toward the inlet direction is denoted as a first mark point C 0, each interval distance L from the first mark point on the smoke inlet runway is denoted as a second mark point, and M number of second mark points are respectively denoted as C 1,C2,……,CM, where M is greater than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1; we will refer to the first and second marker points collectively as auxiliary marker points.
The embodiment relates to a dislocation separation type cigarette storage channel translation detection device, wherein a first marking point C 0 is marked at a position of N x L of the tail part of a cigarette storage channel facing an inlet direction, each interval distance L from the first marking point on a cigarette inlet runway is used as a second marking point, M second marking points are respectively marked as C 1,C2,……,CM, and M is more than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1;
The first mark point and the second mark point are collectively called as auxiliary mark points, and a first cigarette packet detection sensor for detecting whether a cigarette packet exists at the position between two adjacent auxiliary mark points is arranged;
As shown in fig. 2, the first baffle 8 is provided with a first smoke guiding mechanism 2 for guiding the cigarette packet to the second baffle 9, and the first smoke guiding mechanism 2 is positioned between an auxiliary marking point C M-1 and an auxiliary marking point C M; the second baffle 9 is provided with a second smoke guiding mechanism 5 for guiding the cigarette packet to the first baffle 8, and the second smoke guiding mechanism 5 is positioned between the auxiliary marking point C M and the third marking point. As shown in fig. 2 and 3, in this embodiment, the first smoke guiding mechanism 2 and the second smoke guiding mechanism 5 both adopt smoke guiding brushes, the first smoke guiding mechanism 2 makes the passing tobacco packet stick to the second baffle 9, and the second smoke guiding mechanism 5 makes the passing tobacco packet stick to the first baffle 8; of course, the first smoke guiding mechanism 2 and the second smoke guiding mechanism 5 may also adopt guide rollers, guide bosses (as shown in fig. 4), guide plates or guide sheets, etc., and the principles thereof are basically similar, and are not repeated. Preferably, m=1.
As shown in fig. 3, the second baffle 9 is provided with a second tobacco packet detecting sensor 10 and a third tobacco packet detecting sensor 11, the second tobacco packet detecting sensor 10 and the third tobacco packet detecting sensor 11 are both used for detecting whether a tobacco packet exists at corresponding positions on the tobacco feeding track, the distance between the second tobacco packet detecting sensor 10 and the inlet of the tobacco storage channel 6 is greater than or equal to m×l, the distance between the third tobacco packet detecting sensor 11 and the tail outlet of the tobacco feeding track 4 is less than or equal to m×l, and the second tobacco packet detecting sensor 10 is closer to the tobacco storage channel than the third tobacco packet detecting sensor 11.
The second packet inspection sensor 10 and the third packet inspection sensor 11 may be capacitive sensors, inductive sensors, or photoelectric sensors, but the applicant found that there is a high probability of malfunction when using capacitive sensors or inductive sensors, so the correlation photoelectric sensor is preferable in this embodiment; in implementation, as shown in fig. 3, two vertical grooves are formed in the second baffle 9, gaps (not shown in the drawing) are formed in positions of the second smoke guide mechanism 5 corresponding to the two vertical grooves, the emitting ends of the second smoke packet detecting sensor 10 and the third smoke packet detecting sensor 11 are located in the vertical grooves and are obliquely arranged, the receiving ends of the second smoke packet detecting sensor 10 and the third smoke packet detecting sensor 11 are located on the mounting frame above the second baffle 9, and the conveying work of the smoke packet cannot be affected by the position of the mounting frame. When a cigarette packet is tightly attached to the second baffle 9 at the position of the second cigarette packet detection sensor 10 or the third cigarette packet detection sensor 11, the second cigarette packet detection sensor 10 or the third cigarette packet detection sensor 11 detects the cigarette packet in an oblique correlation manner; when the third tobacco bale detection sensor is provided with a tobacco bale which is clung to the first baffle, the third tobacco bale detection sensor can not detect the tobacco bale.
The embodiment also relates to a translation control method applying the translation detection device for the cigarette storage channel, which comprises the following steps:
And step one, receiving a full smoke signal sent by the smoke storage channel, and executing step two after receiving the full smoke signal. The cigarette storage channel can send out a cigarette full signal when the cigarette is full, and the embodiment fully utilizes the signal to carry out translation control on the cigarette storage grating.
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first cigarette packet detection sensors detect the cigarette packets, the fact that M cigarette packets are shared from an auxiliary marking point C M on the cigarette inlet runway to a first marking point is described, and the 1 st cigarette packet to the M th cigarette packet are sequentially arranged from the first marking point, so that the cigarette inlet runway stops transmitting work, and the third step is executed; if a certain first tobacco bale detecting sensor does not detect a tobacco bale, the fact that the auxiliary marking point C M on the tobacco inlet runway is not full of M tobacco bales is indicated to the first marking point, namely, the tobacco inlet runway is not full of tobacco bales, and therefore after the tobacco bales continue to be transmitted for a first preset time period (for example, the first time period can be set to be 1 second), the second step is repeatedly executed to ensure that each first tobacco bale detecting sensor can detect the tobacco bale.
And thirdly, the first smoke guide mechanism and the second smoke guide mechanism can ensure that the M-th pack and the M+1-th pack are separated, so that when the tail part of the M-th pack is detected to be in a safe area, the M+1-th pack cannot generate interference, and the second pack detection sensor and the third pack detection sensor detect whether the pack exists at the position.
If the second tobacco bale detection sensor detects a tobacco bale, the third tobacco bale detection sensor does not detect the tobacco bale, at the moment, the tail of the Mth tobacco bale is in a safe area, and the fact that the Nth tobacco bale on the tobacco storage channel cannot block tobacco is indirectly indicated, so that the tobacco storage channel is driven to translate, and after the tobacco storage channel translates in place, the fourth step is executed.
Otherwise, after the smoke inlet runway continues to transmit the smoke packets for a second preset time period (for example, the smoke inlet runway can be set to be 1 second), the third step is repeatedly executed. Here, there are two cases: if the third tobacco bale detection sensor detects a tobacco bale, the tail of the Mth tobacco bale is possibly not in a safe area, and the Nth tobacco bale on the tobacco storage channel is indirectly judged to possibly be blocked; or if the second tobacco bale detection sensor and the third tobacco bale detection sensor do not detect tobacco bales, whether the Nth tobacco bale on the tobacco storage channel can block cigarettes cannot be judged at the moment.
And fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
The dislocation separation type cigarette storage channel translation detection device in the embodiment can be further improved as follows: the distance between the smoke inlet runway and the tail outlet (M-1) of the smoke inlet runway is recorded as point F; the position, which is away from the tail outlet M of the smoke inlet runway, on the smoke inlet runway is marked as a point E; the working position of the first smoke guide mechanism is located between the point F and the auxiliary marking point C M, and the working position of the second smoke guide mechanism is located between the point E and the third marking point. Like this through setting up first smoke guide mechanism and second smoke guide mechanism in specific area, avoided actual translation to deposit the cigarette passageway and can not produce the card cigarette, but detection device thinks that the condition of card cigarette can take place to can reduce detection device's mistake report condition, improve work efficiency.
Example two
The smoke storage channel balance detection device in this embodiment is different from the first embodiment in that: as shown in fig. 5, in this embodiment, the first and second smoke guide mechanisms are replaced by the smoke pack lifting mechanism disposed on the frame, the working position of the smoke pack lifting mechanism is located between the auxiliary marking point C M-1 and the auxiliary marking point C M of the smoke inlet runway, the mounting heights of the second smoke pack detection sensor 10 and the third smoke pack detection sensor 11 are matched with those of the smoke pack lifting mechanism, and the second smoke pack detection sensor 10 and the third smoke pack detection sensor 11 can be disposed on the frame. Similar to the embodiment, the second pack detection sensor 10 and the third pack detection sensor 11 may be a plurality of sensors such as a capacitive sensor and an inductive sensor, but a correlation photoelectric sensor is preferable.
As shown in fig. 5, in this embodiment, the tobacco bale lifting mechanism includes a pair of conveying belt mechanisms 12 disposed above the tobacco feeding track 4 and inclined, so that the tobacco bale can be clamped and lifted upwards, the lifting height cannot affect the result of detecting the tobacco bale by the first tobacco bale detecting sensor, and the detection results of the second tobacco bale detecting sensor 10 and the third tobacco bale detecting sensor 11 can be ensured. According to the embodiment, the M-th cigarette packet on the cigarette inlet runway 4 is lifted to a certain height, so that the M-th cigarette packet and the M+1-th cigarette packet are separated up and down, and the position of the M-th cigarette packet is detected to indirectly judge the position of the N-th cigarette packet on the cigarette storage channel, so that cigarette blocking is prevented when the cigarette storage channel translates.
Similarly to the embodiment, in order to improve the working efficiency, the present embodiment may further be modified as follows: the distance between the smoke inlet runway and the tail outlet (M-1) of the smoke inlet runway is recorded as point F; the working position of the tobacco bale lifting mechanism is located between a point F of a tobacco feeding runway and an auxiliary marking point C M.
In addition, the conveyor belt mechanism 12 in the present embodiment may be replaced with a pair of obliquely arranged roller conveying mechanisms.
The embodiment also relates to a translation control method applying the translation detection device for the cigarette storage channel, which comprises the following steps:
step one, receiving a full smoke signal sent by a smoke storage channel, and executing step two after receiving the full smoke signal;
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first tobacco bale detection sensors detect tobacco bales, stopping the transmission work of the tobacco inlet runway, and executing the third step, otherwise, repeating the second step after the tobacco inlet runway continues to transmit the tobacco bales t for a first preset time period;
Step three, the second tobacco bale detection sensor and the third tobacco bale detection sensor detect whether a tobacco bale exists at the position;
if the second tobacco bale detection sensor detects a tobacco bale, the third tobacco bale detection sensor does not detect the tobacco bale, the tail of the Mth tobacco bale is in a safe area, and the Nth tobacco bale on the tobacco storage channel is indirectly indicated to be free from clamping tobacco, so that the tobacco storage channel is driven to translate, and the fourth step is executed after the tobacco storage channel translates in place; otherwise, after the smoke inlet runway continues to transmit the smoke packet for a second preset time period (for example, the smoke inlet runway can be set to be 1 second), the third step is repeatedly executed, and the principle is similar to that of the embodiment and is not repeated;
and fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be provided in addition to the above embodiments. Any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art, which are within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (8)
1. A dislocation separation type cigarette storage channel translation detection device is characterized in that the length of a cigarette storage channel is S, and N cigarettes with the length of L can be contained at most, namely (N-1) is smaller than S and is smaller than or equal to N; a smoke inlet runway mounted on the frame is arranged at the rear of the smoke storage channel, a first baffle and a second baffle are respectively arranged at two sides of the smoke inlet runway, and a gap between the tail outlet of the smoke inlet runway and the inlet of the smoke storage channel is D, wherein D is smaller than L; the method is characterized in that:
The distance N of the tail part of the smoke storage channel towards the inlet direction is marked as a first marking point C 0, each interval distance L from the first marking point on the smoke inlet runway is used as a second marking point, M second marking points are respectively marked as C 1,C2,……,CM, and M is more than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1;
The first mark point and the second mark point are collectively called as auxiliary mark points, and a first cigarette packet detection sensor for detecting whether a cigarette packet exists at the position between two adjacent auxiliary mark points is arranged;
The first baffle is provided with a first smoke guide mechanism for guiding the cigarette packet to the second baffle, and the first smoke guide mechanism is positioned between the auxiliary marking point C M-1 and the auxiliary marking point C M; the second baffle is provided with a second smoke guide mechanism for guiding the cigarette packet to the first baffle, and the second smoke guide mechanism is positioned between the auxiliary marking point C M and the third marking point;
A second tobacco bale detection sensor and a third tobacco bale detection sensor are arranged on the frame, the distance between the second tobacco bale detection sensor and an inlet of the tobacco storage channel is greater than or equal to M x L, the distance between the third tobacco bale detection sensor and an outlet at the tail of the tobacco inlet runway is less than or equal to M x L, and the second tobacco bale detection sensor is closer to the tobacco storage channel than the third tobacco bale detection sensor;
The second tobacco bale detection sensor and the third tobacco bale detection sensor are obliquely arranged; when a tobacco bale is tightly attached to the second baffle at the second tobacco bale detection sensor or the third tobacco bale detection sensor, the tobacco bale is detected by the second tobacco bale detection sensor or the third tobacco bale detection sensor in an oblique correlation mode; when a cigarette packet is tightly attached to the first baffle at the third cigarette packet detection sensor, the third cigarette packet detection sensor cannot detect the cigarette packet;
The first smoke guide mechanism and the second smoke guide mechanism are respectively a guide roller, a guide boss, a guide plate, a guide sheet or a guide brush.
2. The dislocation separation type smoke storing channel translation detecting device according to claim 1, wherein: the distance between the smoke inlet runway and the tail outlet (M-1) of the smoke inlet runway is recorded as point F; the position, which is away from the tail outlet M of the smoke inlet runway, on the smoke inlet runway is marked as a point E; the working position of the first smoke guide mechanism is located between the point F and the auxiliary marking point C M, and the working position of the second smoke guide mechanism is located between the point E and the third marking point.
3. The dislocation separation type smoke storing channel translation detecting device according to claim 1, wherein: the first tobacco bale detection sensor is arranged at the center position between two adjacent auxiliary marking points.
4. A translation control method using the dislocation separation type cigarette storage channel translation detection apparatus of claim 1 or 2, comprising the steps of:
step one, receiving a full smoke signal sent by a smoke storage channel, and executing step two after receiving the full smoke signal;
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first tobacco bale detection sensors detect tobacco bales, stopping the transmission work of the tobacco inlet runway, and executing the third step, otherwise, repeating the second step after the tobacco inlet runway continues to transmit the tobacco bales for a first preset time period;
Step three, the second tobacco bale detection sensor and the third tobacco bale detection sensor detect whether a tobacco bale exists at the position;
If the second tobacco bale detection sensor detects a tobacco bale and the third tobacco bale detection sensor does not detect the tobacco bale, driving the tobacco storage channel to translate, and executing the fourth step after the tobacco storage channel translates in place; otherwise, after the smoke inlet runway continues to transmit the smoke packets for a second preset time, the third step is repeatedly executed;
and fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
5. A dislocation separation type cigarette storage channel translation detection device is characterized in that the length of a cigarette storage channel is S, and N cigarettes with the length of L can be contained at most, namely (N-1) is smaller than S and is smaller than or equal to N; a smoke inlet runway mounted on the frame is arranged at the rear of the smoke storage channel, and a gap between the tail outlet of the smoke inlet runway and the inlet of the smoke storage channel is D, wherein D is smaller than L; the method is characterized in that:
The distance N of the tail part of the smoke storage channel towards the inlet direction is marked as a first marking point C 0, each interval distance L from the first marking point on the smoke inlet runway is used as a second marking point, M second marking points are respectively marked as C 1,C2,……,CM, and M is more than or equal to 1; the position, which is away from the first mark point (M+1) on the smoke inlet runway, is marked as a third mark point and is marked as C M+1;
The first mark point and the second mark point are collectively called as auxiliary mark points, and a first cigarette packet detection sensor for detecting whether a cigarette packet exists at the position between two adjacent auxiliary mark points is arranged;
The machine frame is provided with a tobacco bale lifting mechanism for lifting the passing tobacco bale to a preset height, and the working position of the tobacco bale lifting mechanism is located between an auxiliary marking point C M-1 and an auxiliary marking point C M of a tobacco feeding runway;
The frame is also provided with a second tobacco bale detection sensor and a third tobacco bale detection sensor which are used for detecting whether a tobacco bale exists at the corresponding tobacco inlet runway or not; the distance between the second tobacco bale detection sensor and the inlet of the tobacco storage channel is greater than or equal to M x L, the distance between the third tobacco bale detection sensor and the tail outlet of the tobacco inlet runway is less than or equal to M x L, and the second tobacco bale detection sensor is closer to the tobacco storage channel than the third tobacco bale detection sensor;
The mounting heights of the second tobacco bale detection sensor and the third tobacco bale detection sensor are matched with the tobacco bale lifting mechanism.
6. The dislocation separation type smoke storage channel translation detection device according to claim 5, wherein: the distance between the smoke inlet runway and the tail outlet (M-1) of the smoke inlet runway is recorded as point F; the working position of the tobacco bale lifting mechanism is located between a point F of a tobacco feeding runway and an auxiliary marking point C M.
7. The dislocation separation type smoke storage channel translation detection device according to claim 5 or 6, wherein: the tobacco bale lifting mechanism comprises a pair of conveying belt mechanisms or a pair of roller conveying mechanisms which are obliquely arranged above the tobacco inlet runway, and can clamp the tobacco bale and drive the tobacco bale to lift upwards.
8. A translation control method using the cigarette storage channel translation detection apparatus of claim 5 or 6, comprising the steps of:
step one, receiving a full smoke signal sent by a smoke storage channel, and executing step two after receiving the full smoke signal;
Step two, the first tobacco bale detection sensor detects whether a tobacco bale exists at the position; when all the first tobacco bale detection sensors detect tobacco bales, stopping the transmission work of the tobacco inlet runway, and executing the third step, otherwise, repeating the second step after the tobacco inlet runway continues to transmit the tobacco bales for a first preset time period;
Step three, the second tobacco bale detection sensor and the third tobacco bale detection sensor detect whether a tobacco bale exists at the position;
If the second tobacco bale detection sensor detects a tobacco bale and the third tobacco bale detection sensor does not detect the tobacco bale, driving the tobacco storage channel to translate, and executing the fourth step after the tobacco storage channel translates in place; otherwise, after the smoke inlet runway continues to transmit the second preset time, repeating the third step;
and fourthly, continuously transmitting the cigarette packets by the cigarette feeding runway, and returning to the first step.
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| CN202110450365.4A CN115246507B (en) | 2021-04-25 | Dislocation separation type smoke storage channel translation detection device and translation control method |
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| CN202110450365.4A CN115246507B (en) | 2021-04-25 | Dislocation separation type smoke storage channel translation detection device and translation control method |
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