CN216887366U - Tobacco bale lining paper refutes a mouthful on-line measuring removing devices and packagine machine - Google Patents

Tobacco bale lining paper refutes a mouthful on-line measuring removing devices and packagine machine Download PDF

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Publication number
CN216887366U
CN216887366U CN202220052742.9U CN202220052742U CN216887366U CN 216887366 U CN216887366 U CN 216887366U CN 202220052742 U CN202220052742 U CN 202220052742U CN 216887366 U CN216887366 U CN 216887366U
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paper
lining paper
detector
refuting
mouthful
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CN202220052742.9U
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姚景扬
彭韶波
梁建刚
陈康华
肖文睿
曾锐
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China Tobacco Guangdong Industrial Co Ltd
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China Tobacco Guangdong Industrial Co Ltd
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Abstract

The utility model relates to the technical field of detection of a packaging machine, in particular to an online detection and removal device for a tobacco bale lining paper lapel and a packaging machine. The device comprises a first paper roll, a second paper roll, a first refuting port detector, a second refuting port detector, a removing station and a plurality of transmission auxiliary shafts for conveying lining paper, wherein the first paper roll and the second paper roll are arranged adjacently and used for rolling and placing the lining paper; the first refuting detector and the second refuting detector are respectively arranged on the inner lining paper conveying paths of the first paper roll and the second paper roll and are used for detecting whether refuting exists in the inner lining paper; the rejecting station is located the first downstream process of refuting a mouthful detector, the second refuting a mouthful detector for reject to have the interior slip sheet of refuting a mouthful. First refute a mouthful detector, second refute a mouthful detector and then detect to the interior slip sheet of two scrolls respectively, refute the mouth wantonly in the slip sheet in the real-time supervision, in time reject the interior slip sheet that the mouth was refuted in the area, alleviateed operative employee's intensity of labour, ensure product quality.

Description

Tobacco bale lining paper refutes a mouthful on-line measuring removing devices and packagine machine
Technical Field
The utility model relates to the technical field of detection of a packaging machine, in particular to an online detection and removal device for a tobacco bale lining paper lapel and a packaging machine.
Background
The lining paper is one of the most important packing materials of the cigarette packet, is used as a packing layer which is in closest contact with cigarettes, plays the roles of keeping fragrance, keeping moisture and the like, and can also show the aesthetic characteristics of the cigarette packet. Generally, each roll of lining paper roll for the production of a packing machine is provided with a lapel, and according to the requirements of cigarette packing technology, one lapel is allowed in one roll of lining paper, but the lining paper cigarette packet with the lapel belongs to a defective product and must be removed. At present, the last effectual interior slip sheet of lacking of packagine machine refutes a mouthful detection device, can only rely on operating personnel real-time observation basically and elect the tobacco bale that the mouth was refuted to the in-band slip sheet, and operating efficiency is low to there is the risk of leaking the net.
The prior art discloses a device for detecting the in-place of the lower lining paper of a cigarette packing machine, which detects whether the lining paper is in place or not and alarms and stops in time. However, refute a mouthful to interior slip sheet and lack effectual detection device, can not in time reject the flaw product.
SUMMERY OF THE UTILITY MODEL
The utility model provides an on-line detection and removal device for the refuting port of the lining paper in a cigarette packet, aiming at effectively reducing the defect of the lining paper, which can monitor any refuting port in the lining paper in real time, and timely remove the lining paper with the refuting port, thereby reducing the labor intensity of operators and ensuring the product quality.
In addition, the cigarette packaging machine adopts the tobacco bale lining paper refuting port on-line detection and removal device, and effectively detects products existing in lining paper refuting ports.
In order to solve the technical problems, the utility model adopts the technical scheme that:
an online detection and removal device for cigarette packet lining paper refutes comprises a first paper roll, a second paper roll, a first refute port detector, a second refute port detector, a removal station and a plurality of conveying auxiliary shafts for conveying lining paper, wherein the first paper roll and the second paper roll are arranged adjacently and used for rolling and placing the lining paper; the first refuting detector and the second refuting detector are respectively arranged on the inner lining paper conveying paths of the first paper roll and the second paper roll and are used for detecting whether refuting exists in the inner lining paper; the rejecting station is located the first downstream process of refuting a mouthful detector, the second refuting a mouthful detector for reject to have the interior slip sheet of refuting a mouthful.
Wherein, the interior slip sheet transfer path mutual independence of first scroll, second scroll, each other does not influence, and first refute a mouthful detector, second refute a mouthful detector and then detect the interior slip sheet of two scrolls respectively, refute the mouth wantonly in the interior slip sheet of real-time supervision, in time will take the interior slip sheet of refuting the mouth to reject, alleviateed operative employee's intensity of labour, guarantee product quality. The secondary conveying shafts are mainly used for adjusting the conveying path of the lining paper, belong to common technical means, and therefore are not described herein.
As one of the preferred schemes, the paper roll detection device further comprises a swing arm and a proximity sensor, wherein the swing arm is arranged between the first paper roll and the second paper roll and is in lap joint with the first paper roll or the second paper roll in a rotating mode, and the proximity sensor is used for monitoring the lap joint position of the swing arm.
The first paper roll and the second paper roll belong to a replacement part, when the first paper roll is used up, the equipment is stopped, an operator manually cuts off lining paper of the first paper roll, introduces the lining paper of the second paper roll into the conveying channel and restarts the machine, the second paper roll is in a working state at the moment, and the operator supplements and installs the first paper roll for standby again so as to circulate. Meanwhile, one end of the swing arm is rotatably arranged, the other end of the swing arm is put on the paper roll in the working state, and the position of the swing arm can be judged by the proximity sensor, so that whether the lining paper roll is led out from the first paper roll or the second paper roll is known.
As one of them preferred scheme, still include PLC, PLC is equipped with input unit and output unit, first refute a mouthful detector, the second refute a mouthful detector, proximity sensor all with input unit has signal transmission. The PLC is a common device control system, and mainly performs centralized control on the device.
As one preferable scheme, the rejection station is provided with a rejection electromagnetic valve, and the rejection electromagnetic valve and the output unit are in signal transmission. The rejection solenoid valve is controlled by PLC, and when the lining paper with the refuting opening is conveyed to the rejection station, the PLC outputs a signal to drive the solenoid valve to reject the lining paper with the refuting opening.
As one preferable scheme, the lining paper conveying paths of the first paper roll and the second paper roll are symmetrically arranged, the two paths are converged at the same outlet, and the lining paper conveying paths are removed by the same removing station. The lining paper conveying paths of the first paper roll and the second paper roll are replacement paths and do not work simultaneously, so that the two paths are guided to the same outlet, and the removing operation can be completed by using a removing station, so that the paper removing machine is more convenient and reasonable, and the cost is saved.
As a preferable scheme, the PLC is further connected with an encoder, and the encoder is used for acquiring the running phases of the first paper roll and the second paper roll and calculating the conveying stations of the liner paper. The encoder is connected with the rotating shaft transmission of the first paper roll and the second paper roll, the operation phase of the packaging machine is obtained, so that the inner lining paper conveying station is calculated, and the driving removing electromagnetic valve is removed when the inner lining paper with the refuting port is tracked and conveyed to the removing station. The encoder acquires the operation phase of the packaging machine, tracks the inner lining paper with the refuting opening and controls the inner lining paper to be rejected, and the rejection is accurate and high instead of simple delayed rejection.
As a preferable mode, the first and second lapel detectors are groove-shaped ultrasonic detectors. The lining paper in production passes through the first mouth detector of refuting or the second mouth detector of refuting, if refuting mouthful on the lining paper, the change of lining paper thickness will cause the action of ultrasonic detector to produce one "refute mouthful" signal. Ultrasonic detection is difficult to receive the influence of environmental factor, also is difficult to receive the influence of the material, the colour of refuting the mouth, and the precision is high, and the rate of accuracy is high, can run for a long time, and clean maintenance frequency is low.
Preferably, the conveying secondary shafts are arranged in the conveying paths of the lining paper of the first paper roll and the second paper roll, and the conveying secondary shafts in each path comprise at least two diameter specifications. The conveying auxiliary shafts can buffer the conveying speed of the lining paper, and the conveying auxiliary shafts with various different diameters are more convenient to operate.
Preferably, the first roll and the second roll are located at the same horizontal level. The first paper roll and the second paper roll are usually positioned at the left side and the right side, and the swing arm is positioned at the middle position.
A packaging machine comprises the tobacco bale lining paper refute port online detection and removal device, and a control system of the packaging machine is connected with a PLC.
Compared with the prior art, the utility model discloses an online detection and removal device for lining paper overlap openings of cigarette packets and a packaging machine, and the online detection and removal device has the following beneficial effects: this device can the real-time supervision pack the arbitrary mouth of refuting in the slip sheet, in time rejects the slip sheet of refuting the mouth in the area, alleviates operative employee's intensity of labour, ensures product quality. Meanwhile, the ultrasonic detection device is not easily influenced by environmental factors and materials and colors of the refute port, is high in precision and accuracy, can operate for a long time, and is low in cleaning and maintenance frequency.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a control relationship diagram of embodiment 1 of the present invention.
FIG. 3 is a flowchart of the operation of embodiment 1 of the present invention.
Wherein, 1 first scroll, 2 second scroll, 3 first refute a mouthful detector, 4 second refute a mouthful detector, 5 rejection solenoid valves, 6 interior slip sheets, 7 swing arms, 8 proximity sensor, 9PLC, 91 input unit, 92 output unit, 10 encoders, 11 conveying layshafts.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1
As shown in fig. 1, this embodiment provides a mouth on-line measuring removing device is refuted to tobacco bale slip sheet, including PLC9, swing arm 7, proximity sensor 8, first scroll 1, second scroll 2, first refute a mouthful detector 3, the second refutes a mouthful detector 4, rejects station and a plurality of conveying layshafts 11 that are used for conveying slip sheet 6.
PLC9 is the central processing system of equipment, and PLC9 is equipped with input unit 91 and output unit 92, and wherein first refute a mouthful detector 3, second refute a mouthful detector 4, proximity sensor 8 and all have signal transmission with input unit 91, to PLC9 feedback signal.
The first paper roll 1 and the second paper roll 2 are used for rolling and placing lining paper 6, the first paper roll 1 and the second paper roll 2 are located at the same horizontal height, are usually located on the left side and the right side and are arranged adjacently, conveying paths of the lining paper 6 of the first paper roll 1 and the second paper roll 2 are symmetrically arranged, and the two paths are converged at the same outlet. In production, the transmission paths of the lining paper 6 of the first paper roll 1 and the second paper roll 2 are alternative paths and do not work simultaneously, so that the two paths are guided to the same outlet, the operation is more convenient and reasonable, and the cost is saved. In addition, a plurality of conveying secondary shafts 11 are arranged in the conveying paths of the lining paper 6 of the first paper roll 1 and the second paper roll 2, the conveying secondary shafts 11 in each path comprise two diameter specifications, the conveying speed of the lining paper 6 can be buffered, and the conveying secondary shafts 11 with the different diameter specifications are more convenient to operate, as shown in fig. 1.
Meanwhile, the first mouth detector 3 and the second mouth detector 4 are respectively arranged on the transmission paths of the lining paper 6 of the first paper roll 1 and the second paper roll 2 and used for detecting whether the lining paper 6 exists or not. The lining paper 6 in production passes through the first refute mouth detector 3 or the second refute mouth detector 4, if there is a refute mouth on the lining paper 6, the change of lining paper 6 thickness will cause the ultrasonic detector action to produce a "refute mouth" signal.
First refute a mouthful detector 3, the second refute a mouthful detector 4 and be the flute profile ultrasonic detector, and ultrasonic detection is difficult to receive the influence of environmental factor, also is difficult to receive the influence of refuting the material of mouthful, colour, and the precision is high, and the rate of accuracy is high, can run for a long time, and clean maintenance frequency is low.
In order to remove the lining paper 6 with the lapel in time, a removing station is arranged on a subsequent path. As shown in fig. 1, the rejecting station is located in a downstream process of the first refuting port detector 3 and the second refuting port detector 4, and is used for rejecting lining paper 6 with refuting ports. Specifically, the rejection station is provided with a rejection solenoid valve 5, and the rejection solenoid valve 5 and the output unit 92 of the PLC9 have signal transmission. Due to this. The conveying paths of the lining paper 6 of the first paper roll 1 and the second paper roll 2 are converged at the same outlet, so that the same removing station can remove the lining paper, and the lining paper can pass through the path of the removing station no matter the first paper roll 1 or the second paper roll 2.
In addition, swing arm 7 is located first scroll 1, between second scroll 2, in production, swing arm 7 rotates the overlap joint at first scroll 1 or second scroll 2, and proximity sensor 8 is used for monitoring the overlap joint position of swing arm 7, when first scroll 1 in the left side comes into use, swing arm 7 pendulum to the left side, when second scroll 2 in the right side comes into use, swing arm 7 pendulum to the right, proximity sensor 8 detects the breach of swing arm 7 strong point, alright in order to judge the position of swing arm 7, thereby know that to provide interior slip sheet 6 and roll up be first scroll 1 or second scroll 2.
Further, the PLC9 is also connected with an encoder 10, and the encoder 10 is used for acquiring the running phases of the first paper roll 1 and the second paper roll 2 and calculating the conveying stations of the inner lining paper 6. Specifically, encoder 10 links to each other with the pivot transmission of first scroll 1, second scroll 2, acquires packagine machine operation phase place to calculate interior slip sheet 6 and carry the station, reject solenoid valve 5 with the drive when tracking the interior slip sheet 6 that the area refuted the mouth and carry and reject the station. The encoder 10 acquires the operation phase of the packaging machine, tracks the lining paper 6 with the lapel and controls the lining paper to be rejected, and the rejection is accurate instead of simple delayed rejection.
Due to the limited length of a roll of liner paper 6, a roll of liner paper 6 can be produced for about half an hour. The packaging unit is generally provided with two reel mounting stands, and during the production of packets of cigarettes, as shown in figure 1, the machine is stopped when the first reel 1 is used up, the operator manually cuts off the inner liner 6 of the first reel 1 and introduces the inner liner 6 of the second reel 2 into the transfer path and restarts it, while the second reel 2 is in operation, and the operator then supplies the first reel 1 and sets it up for use, in this cycle. Meanwhile, one end of the swing arm 7 is rotatably arranged, the other end of the swing arm is lapped on the paper roll in the working state, and the proximity sensor 8 can judge the position of the swing arm 7, so that whether the paper roll with the lining paper 6 is led out from the first paper roll 1 or the second paper roll 2 can be known.
The lining paper 6 overlap detector is attached to a path along which the lining paper 6 is spread and conveyed, and the paths along which the lining paper 6 is conveyed are one for each of the first paper roll 1 and the second paper roll 2. The lining paper 6 in production passes through the groove type ultrasonic detector, if the lining paper 6 is provided with a notch, the change of the thickness of the lining paper 6 will cause the ultrasonic detector to act to generate a notch signal.
As shown in fig. 1, during operation, the proximity sensor 8 detects the position of the swing arm 7, so as to obtain the position of the lining paper 6 in use, if the lining paper 6 of the first paper roll 1 on the left side is put into use, the system monitors the signal of the first refund detector 3 in real time, if the lining paper 6 of the second paper roll 2 on the right side is put into use, the system monitors the signal of the second refund detector 4 in real time, if there is a refund port on the lining paper 6, the change of the thickness of the lining paper 6 will cause the refund detector to generate a "refund port" signal, and the signal is input into the PLC 9. Meanwhile, the encoder 10 inputs the PLC9 by acquiring the operation phase of the packing machine, the PLC9 judges the conveying station of the lining paper 6 with the refuting port according to the operation phase tracking of the packing machine, when the lining paper 6 with the refuting port is conveyed to the rejecting station, the PLC9 outputs a signal to drive the electromagnetic valve to reject the lining paper 6 with the refuting port, and the whole monitoring rejecting process is completed. This device can be in real-time supervision packing interior slip sheet 6 arbitrary refute the mouth, in time will take the interior slip sheet 6 of refuting the mouth to reject, alleviates operative employee's intensity of labour, ensures product quality.
Example 2
This embodiment also provides a mouth on-line measuring removing devices is refuted to tobacco bale slip sheet, and this embodiment is comparatively simple and convenient single scroll form, and the scroll transfer path who only includes one side wherein, and this route is equipped with refutes a mouthful detector, and is equipped with the rejection solenoid valve 5 in the low reaches process of refuting a mouthful detector.
This embodiment is suitable for the condition at single scroll operation, refutes a mouthful detector and lasts to monitor the interior slip sheet 6 of conveying, and encoder 10 also only links to each other with the pivot transmission of this operation scroll, acquires packagine machine operation phase place to calculate interior slip sheet 6 and carry the station, reject solenoid valve 5 with the drive when tracking the interior slip sheet 6 that the area refuted the mouth and carry and reject the station.
The mouth is refuted wantonly in the same can real-time supervision interior slip sheet 6 of this embodiment, in time rejects the interior slip sheet 6 that the mouth was refuted in the area, has alleviateed operative employee's intensity of labour, guarantee product quality.
Example 3
As shown in fig. 1, this embodiment provides a packaging machine, including the cigarette packet lining paper refuting port on-line detection and removal device of embodiment 1, a control system of the packaging machine is connected to a PLC9, and is processed by the PLC9 in a unified manner, so as to effectively detect a product existing in the lining paper 6 refuting port. When packagine machine normal operating, proximity sensor 8 detects the position of swing arm 7 to acquire the position with interior slip sheet 6, if the interior slip sheet 6 of the first scroll 1 in left side comes into use, the first signal of refuting a mouthful detector 3 of system real time monitoring, if the interior slip sheet 6 of the second scroll 2 in right side comes into use, the signal of mouthful detector 4 is refuted to system real time monitoring second, if there is the mouth of refuting on interior slip sheet 6, the change of its interior slip sheet 6 thickness will cause refuting a mouthful detector and produce one "refute a mouthful" signal, this signal input is in PLC 9. Meanwhile, the encoder 10 inputs the PLC9 by acquiring the operation phase of the packing machine, the PLC9 judges the conveying station of the lining paper 6 with the refuting port according to the operation phase tracking of the packing machine, when the lining paper 6 with the refuting port is conveyed to the rejecting station, the PLC9 outputs a signal to drive the electromagnetic valve to reject the lining paper 6 with the refuting port, and the whole monitoring rejecting process is completed.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a mouth on-line measuring removing devices is refuted to tobacco bale inside lining paper which characterized in that: the automatic paper cutting machine comprises a first paper roll (1), a second paper roll (2), a first refuting detector (3), a second refuting detector (4), a removing station and a plurality of conveying auxiliary shafts (11) used for conveying lining paper (6), wherein the first paper roll (1) and the second paper roll (2) are arranged adjacently and used for rolling and placing the lining paper (6);
the first refuting detector (3) and the second refuting detector (4) are respectively arranged on conveying paths of lining paper (6) of the first paper roll (1) and the second paper roll (2) and used for detecting whether refuting exists in the lining paper (6);
the rejecting station is located the first downstream process of refuting a mouthful detector (3), the second refutes a mouthful detector (4) for reject and have interior slip sheet (6) of refuting a mouthful.
2. The tobacco bale lining paper refutes a mouthful on-line measuring removing devices of claim 1, characterized in that: still include swing arm (7) and proximity sensor (8), swing arm (7) are located between first scroll (1), second scroll (2), swing arm (7) rotate the overlap joint at first scroll (1) or second scroll (2), proximity sensor (8) are used for monitoring the overlap joint position of swing arm (7).
3. The tobacco bale lining paper refutes a mouthful on-line measuring removing devices of claim 2, characterized in that: still include PLC (9), PLC (9) are equipped with input unit (91) and output unit (92), first refute a mouthful detector (3), second refute a mouthful detector (4), proximity sensor (8) all with input unit (91) have signal transmission.
4. The tobacco bale lining paper refutes mouth on-line measuring removing devices of claim 3 characterized in that: the rejection station is provided with a rejection electromagnetic valve (5), and the rejection electromagnetic valve (5) and the output unit (92) are in signal transmission.
5. The tobacco bale lining paper refutes mouth on-line measuring removing devices of claim 4, characterized in that: the conveying paths of the lining paper (6) of the first paper roll (1) and the second paper roll (2) are symmetrically arranged, the two paths are converged at the same outlet, and the lining paper is removed by the same removing station.
6. The tobacco bale lining paper refutes a mouthful on-line measuring removing devices of claim 5, characterized in that: the PLC (9) is further connected with an encoder (10), and the encoder (10) is used for acquiring the running phases of the first paper roll (1) and the second paper roll (2) and calculating the conveying stations of the lining paper (6).
7. The tobacco bale lining paper refutes a mouthful on-line measuring removing devices of claim 6, characterized in that: the first refute mouth detector (3) and the second refute mouth detector (4) are groove-shaped ultrasonic detectors.
8. The tobacco bale lining paper refutes mouth on-line measuring removing devices of claim 7, characterized in that: the conveying auxiliary shafts (11) are arranged in conveying paths of lining paper (6) of the first paper roll (1) and the second paper roll (2), and the conveying auxiliary shafts (11) in each path comprise at least two diameter specifications.
9. The tobacco bale lining paper refutes mouth on-line measuring removing devices of claim 8, characterized in that: the first paper roll (1) and the second paper roll (2) are located at the same horizontal height.
10. A packaging machine characterized by: the tobacco bale lining paper (6) overlap port online detection and removal device comprises the tobacco bale lining paper (6) overlap port online detection and removal device.
CN202220052742.9U 2022-01-10 2022-01-10 Tobacco bale lining paper refutes a mouthful on-line measuring removing devices and packagine machine Active CN216887366U (en)

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CN202220052742.9U CN216887366U (en) 2022-01-10 2022-01-10 Tobacco bale lining paper refutes a mouthful on-line measuring removing devices and packagine machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164735A (en) * 2022-07-07 2022-10-11 龙岩烟草工业有限责任公司 Method and system for detecting residual quantity of lining paper of cigarette package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164735A (en) * 2022-07-07 2022-10-11 龙岩烟草工业有限责任公司 Method and system for detecting residual quantity of lining paper of cigarette package

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