CN210929598U - Cigarette making and plug assembling machine and paper tape tension automatic regulating apparatus thereof - Google Patents
Cigarette making and plug assembling machine and paper tape tension automatic regulating apparatus thereof Download PDFInfo
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- CN210929598U CN210929598U CN201921904891.8U CN201921904891U CN210929598U CN 210929598 U CN210929598 U CN 210929598U CN 201921904891 U CN201921904891 U CN 201921904891U CN 210929598 U CN210929598 U CN 210929598U
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Abstract
The utility model discloses a cigarette making and plug assembling machine and a paper tape tension automatic adjusting device thereof, which comprises a conveying roller, a tension sensor, a compensating mechanism and a control device, wherein the tension sensor and the compensating mechanism are respectively and electrically connected with the control device; the conveying rollers are used for controlling the paper tape to move along a preset conveying path; the tension sensor is used for measuring the tension of the paper tape and sending the measured tension information to the control device; the compensation mechanism is used for abutting against the paper tape so as to adjust the tension degree of the paper tape; the control device is used for controlling the compensation mechanism to move according to the tension information. The application provides a paper tape tension automatic regulating apparatus adopts closed loop control's operating mode, and it can measure the tension of paper tape when the cigarette making and plug assembling machine moves to adjust the tension size of paper tape according to actual demand, realize the tensile automatically regulated of paper tape.
Description
Technical Field
The utility model relates to a tobacco machinery technical field, more specifically say, relate to a paper tape tension automatic regulating apparatus. Furthermore, the utility model discloses still relate to a rolling machine including above-mentioned paper tape tension automatic regulating apparatus.
Background
In the working process, the paper tape of the cigarette paper is wound on the periphery of the conveying roller and moves under the control of the conveying roller. However, the operation speed of the cigarette making and tipping machine changes when the cigarette making and tipping machine works, so that the rotation speed of the conveying roller cannot be matched with the paper tape, the tension of the paper tape can be changed, the paper breaking phenomenon and the paper running phenomenon are easy to occur, and the production efficiency and the cigarette quality of the cigarette making and tipping machine can be directly influenced by the paper breaking and the paper running.
In summary, the problem that needs to be solved by those skilled in the art is how to avoid paper breakage and paper running of a paper tape when the speed of a cigarette making and plug assembling machine changes.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a paper tape tension automatic regulating apparatus, it can be according to the operating speed adjustment paper tape tension of rolling up and connecting machine to solve the problem of disconnected paper and running paper. The utility model also aims to provide a rolling machine comprising the automatic paper tape tension adjusting device.
In order to achieve the above object, the present invention provides the following technical solutions:
an automatic paper tape tension adjusting device, comprising:
a plurality of conveying rollers for controlling the paper tape to move along a preset conveying path;
the tension sensor is used for measuring the tension of the paper tape and sending the measured tension information to the control device;
the compensating mechanism is used for abutting against the paper tape so as to adjust the tension degree of the paper tape;
and the control device is used for controlling the compensation mechanism to move according to the tension information, and the tension sensor and the compensation mechanism are respectively and electrically connected with the control device.
Preferably, the compensation mechanism comprises a swing arm, a motor electrically connected with the control device and a compensation roller for winding the paper tape, wherein one end of the swing arm is connected with a driving shaft of the motor, and the other end of the swing arm is connected with the compensation roller.
Preferably, the swing arm is equipped with the regulation hole, follows the regulation hole extends to the regulation gap of swing arm lateral wall, the drive shaft of motor is located in the regulation hole, be equipped with on the swing arm and run through the regulation gap, be used for adjusting the locking screw of regulation hole size.
Preferably, the conveying rollers comprise a first conveying roller, a paper pressing roller, a second conveying roller and a limiting roller which are sequentially distributed along a preset conveying path; on a preset conveying path, the limiting roller is located between the second conveying roller and the tension sensor.
Preferably, the compensation roller is provided between the first conveying roller and the platen roller on a preset conveying path.
A cigarette making and plug assembling machine comprises any one of the paper tape tension automatic adjusting devices.
The utility model provides a paper tape tension automatic regulating apparatus includes transfer roller, tension sensor, compensation mechanism, controlling means, and tension sensor, compensation mechanism are connected with the controlling means electricity respectively. The conveying rollers are used for controlling the paper tape to move along a preset conveying path; the tension sensor is used for measuring the tension of the paper tape and sending the measured tension information to the control device; the compensation mechanism is used for abutting against the paper tape so as to adjust the tension degree of the paper tape; the control device is used for adjusting the position of the compensation mechanism according to the tension information.
In the working process, the control device acquires tension information of the paper tape through the tension sensor, and controls the compensation mechanism to act in the positive direction to reduce the tension of the paper tape and avoid paper breaking if the tension information exceeds a preset upper limit; if the tension information is lower than the preset lower limit, the compensation mechanism is controlled to reversely act to increase the tension of the paper tape and avoid paper running. Wherein forward and reverse refer to two opposite directions of movement of the compensating mechanism.
The application provides a paper tape tension automatic regulating apparatus adopts closed-loop control's working method, and the tension information control compensation mechanism that provides according to tension sensor removes, has realized the effect of automatic control paper tape tension, avoiding running paper and disconnected paper. The application also provides a cigarette making and plug assembling machine with the beneficial effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, 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 structural diagram of an automatic paper tape tension adjusting device;
FIG. 2 is a schematic structural diagram of a compensating mechanism;
fig. 3 is a schematic structural diagram of the tension sensor.
The reference numerals in FIGS. 1-3 are:
the paper tape feeding device comprises a paper tape 1, a tension sensor 2, a first conveying roller 3, a paper pressing double roller 4, a second conveying roller 5, a limiting roller 6, a compensating mechanism 7, a compensating roller 71, a swing arm 72, a driving shaft 73, an adjusting gap 74, a locking screw 75 and a motor 76.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of an automatic paper tape tension adjusting device; FIG. 2 is a schematic structural diagram of a compensating mechanism; fig. 3 is a schematic structural diagram of the tension sensor.
The application provides a paper tape tension automatic regulating apparatus, including transfer roller, tension sensor 2, compensation mechanism 7, controlling means, tension sensor 2, compensation mechanism 7 are connected with controlling means electricity respectively. The plurality of conveying rollers are used for controlling the paper tape 1 to move along a preset conveying path; the tension sensor 2 is used for measuring the tension of the paper tape 1 and sending the measured tension information to the control device; the compensating mechanism 7 is used for abutting against the paper tape 1 so as to adjust the tension degree of the paper tape 1; the control device is used for controlling the compensation mechanism 7 to move according to the tension information.
Specifically, the transport rollers are rotated under the control of a motor 76 or other driving element, and the paper tape 1 sequentially passes around the plurality of transport rollers according to a predetermined path and is moved by the transport rollers. The tension sensor 2 is arranged in the conveying path of the paper tape 1 and can be in contact with the paper tape 1 so as to measure the tension value of the paper tape 1, and the working principle and the specific structure of the tension sensor 2 can refer to the prior art. The compensating mechanism 7 is arranged between two adjacent conveying rollers, wherein adjacent refers to the adjacent rollers in the conveying path of the paper tape 1, and can push the paper tape 1 to realize the function of adjusting the tension of the paper tape 1. The control device may be a PLC controller that controls each mechanism to operate according to a preset rule by a program.
In the working process, the tension sensor 2 measures the tension of the paper tape 1 accurately in real time, the control device obtains the current tension information of the paper tape 1 through the tension sensor 2, and if the current tension information exceeds a preset upper limit, the control device controls the compensation mechanism 7 to act, so that the path required by the paper tape 1 to bypass the compensation mechanism 7 is shortened, and the tension of the paper tape 1 is reduced. If the current tension information is lower than the preset lower limit, the control device controls the compensation mechanism 7 to act, so that the path required by the paper tape 1 to bypass the compensation mechanism 7 is lengthened, and the tension of the paper tape 1 is increased. In addition, when in actual use, the related data in the tension control process of the paper tape 1 can be recorded in an upper computer system so as to be analyzed and used in the future.
The application provides a paper tape tension automatic regulating apparatus adopts closed-loop control's working method, it can measure the paper tape 1 tension of cigarette paper when the rolling machine operation in real time, the tension information of paper tape 1 sends into controlling means through analog input module, controlling means utilizes algorithm control compensation mechanism 7 high accuracy quick action according to actual measurement's tension information and the required tension information of predetermined reality, adjust the tension of paper tape 1, make the tension of paper tape 1 obtain reliable and stable control, realize the tensile automatically regulated of paper tape. The automatic paper tape tension adjusting device is simple to operate, high in adjusting precision and capable of storing and recording data.
Alternatively, in an embodiment of the compensating mechanism 7 provided by the present application, the compensating mechanism 7 includes a swing arm 72, a motor 76 electrically connected to the control device, and a compensating roller 71 for winding the paper tape 1, wherein one end of the swing arm 72 is connected to a driving shaft 73 of the motor 76, and the other end is connected to the compensating roller 71.
Specifically, the compensation roller 71 is disposed on the conveyance path of the paper tape 1, and the surface of the compensation roller 71 can abut against the paper tape 1. After the driving shaft 73 of the motor 76 is rotated, the swing arm 72 is rotated about the axis of the driving shaft 73 by the driving shaft 73, thereby adjusting the position of the compensation roller 71. Taking the view shown in fig. 2 as an example, when the driving shaft 73 rotates counterclockwise, the swing arm 72 rotates counterclockwise, the compensation roller 71 moves to the left, and the tension of the paper tape 1 is reduced; when the driving shaft 73 rotates clockwise, the swing arm 72 rotates clockwise, and the compensation roller 71 moves to the right, and the tension of the paper tape 1 increases.
Optionally, in an embodiment provided by the present application, the swing arm 72 is provided with an adjusting hole and an adjusting gap 74 extending from the adjusting hole to an outer side wall of the swing arm 72, the driving shaft 73 of the motor 76 is disposed in the adjusting hole, and the swing arm 72 is provided with a locking screw 75 penetrating through the adjusting gap 74 for adjusting the size of the adjusting hole. Specifically, the locking screw 75 is screwed to the swing arm 72, and after the locking screw 75 is screwed, the width of the adjustment gap 74 is reduced, so that the sectional area of the adjustment hole is reduced, and the swing arm 72 clamps the driving shaft 73. Locking screw 75 can realize swing arm 72 and motor 76 detachably be connected, and the dismouting is convenient, convenient operation.
Optionally, in an embodiment provided by the present application, the conveying roller includes a first conveying roller 3, a paper pressing roller 4, a second conveying roller 5, and a limiting roller 6, which are sequentially distributed along a preset conveying path; on the preset conveyance path, the stopper roller 6 is located between the second conveyance roller 5 and the tension sensor 2. In the working process, the paper tape 1 can be fixed by the paper pressing roller 4 and the limiting roller 6, so that the paper tape 1 is prevented from deviating in the conveying process. Alternatively, the compensation roller 71 may be provided between the first conveying roller 3 and the platen roller 4 along a preset conveying path at the time of assembly.
Except that above-mentioned paper tape tension automatic regulating apparatus, the utility model discloses still provide a rolling machine including above-mentioned arbitrary paper tape tension automatic regulating apparatus, this rolling machine can carry out automatic adjustment to the tension of paper tape 1, avoids disconnected paper and runs paper. For the structure of other parts of the cigarette making and tipping machine, reference is made to the prior art, and details are not repeated herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The above is right the utility model provides a cigarette making and plug assembling machine and paper tape tension automatic regulating apparatus thereof have carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. An automatic paper tape tension adjusting device is characterized by comprising:
a plurality of conveying rollers for controlling the paper tape (1) to move along a preset conveying path;
a tension sensor (2) for measuring the tension of the paper tape (1) and sending the measured tension information to the control device;
a compensating mechanism (7) which is used for abutting against the paper tape (1) to adjust the tension degree of the paper tape (1);
and the control device is used for controlling the compensation mechanism (7) to move according to the tension information, and the tension sensor (2) and the compensation mechanism (7) are respectively and electrically connected with the control device.
2. The automatic paper tape tension adjusting device according to claim 1, characterized in that the compensating mechanism (7) comprises a swing arm (72), a motor (76) electrically connected with the control device, and a compensating roller (71) for winding the paper tape (1), wherein one end of the swing arm (72) is connected with a driving shaft (73) of the motor (76), and the other end is connected with the compensating roller (71).
3. The automatic paper tape tension adjusting device according to claim 2, characterized in that the swing arm (72) is provided with an adjusting hole and an adjusting gap (74) extending from the adjusting hole to the outer side wall of the swing arm (72), the driving shaft (73) of the motor (76) is arranged in the adjusting hole, and the swing arm (72) is provided with a locking screw (75) penetrating through the adjusting gap (74) for adjusting the size of the adjusting hole.
4. The automatic tape tension adjusting device according to claim 3, characterized in that the transport rollers comprise a first transport roller (3), a paper pressing roller (4), a second transport roller (5), a limit roller (6) distributed in sequence along a preset transport path; on a preset conveying path, the limiting roller (6) is located between the second conveying roller (5) and the tension sensor (2).
5. The automatic tape tension adjusting device according to claim 4, characterized in that the compensating roller (71) is provided between the first transport roller (3) and the platen roller (4) on a predetermined transport path.
6. A cigarette making and plug assembling machine, characterized in that it comprises the automatic paper tape tension adjusting device of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904891.8U CN210929598U (en) | 2019-11-06 | 2019-11-06 | Cigarette making and plug assembling machine and paper tape tension automatic regulating apparatus thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904891.8U CN210929598U (en) | 2019-11-06 | 2019-11-06 | Cigarette making and plug assembling machine and paper tape tension automatic regulating apparatus thereof |
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| CN210929598U true CN210929598U (en) | 2020-07-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086719A (en) * | 2021-04-06 | 2021-07-09 | 常德烟草机械有限责任公司 | Paper tape tension control device and control method |
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2019
- 2019-11-06 CN CN201921904891.8U patent/CN210929598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086719A (en) * | 2021-04-06 | 2021-07-09 | 常德烟草机械有限责任公司 | Paper tape tension control device and control method |
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