CN116902659A - Device and method for tensioning and adjusting silk suction belt based on cigarette quality data - Google Patents

Abstract

The application discloses a device and a method for tensioning and adjusting a silk suction belt based on cigarette quality data, wherein the device comprises the following steps: the tobacco sucking belt is a strip-shaped piece with a grid, and tobacco shreds are adsorbed on the surface of the tobacco sucking belt through a fan; the driving wheel is connected with the driving device, and the driving device is used for rotating the driving wheel and driving the silk suction belt to move; the cylinder is used for supporting the tension wheel and changing the tension degree of the silk suction belt; the magnetic switch is arranged on the air cylinder and used for detecting the stroke of the air cylinder and the stroke of the silk suction belt, is connected with the control system and transmits the detection result to the control system; the electric control proportion pressure regulating valve is connected with the air cylinder and the control system and is used for controlling the stroke of the air cylinder. According to the tension adjusting device and method for the tobacco shred suction belt based on the quality data of cigarettes, the optimal strokes of cylinders in different periods are tested, and the electric control proportion pressure regulating valve controls the strokes of the cylinders to be close to the optimal strokes so as to improve the quality index of cigarettes.

Description

A device and method for tensioning the suction ribbon based on cigarette quality data

Technical field

The present invention relates to the technical field of cigarette equipment, and more specifically, to a suction ribbon tension adjustment device based on cigarette quality data. The invention also relates to a testing method used in conjunction with the above device

Background technique

In the field of cigarette equipment, a smoking ribbon is a meshed nylon belt. During the production process, the fan will form a relatively stable negative pressure in the inner cavity of the air chamber. The negative pressure air acts on the suction channel through the mesh of the suction ribbon, tightly adsorbing the loose and messy shredded tobacco to the suction ribbon. , as the suction ribbon moves forward together, more and more shredded tobacco will be adsorbed on the suction ribbon during the transportation process. When transported to the weight control system, a certain thickness of shredded tobacco bundle will be formed. The thickness and density of the shredded tobacco bundle will directly Affects the quality and short-term ratio of cigarettes. The suction ribbon is driven by the driving wheel. In order to prevent slipping, the front and rear cylinders drive the tensioning wheels to tighten the suction ribbon and always maintain a constant tension. The tension is manually set by the pressure regulating valve. Due to the characteristics of nylon material, the suction ribbon will deform and be elongated under the action of tension after running for a period of time, and the mesh holes will become elongated. In serious cases, the suction ribbon will wear and affect the suction. The adsorption of the ribbon to the shredded tobacco causes large changes in the thickness and density of the shredded tobacco bundle, which ultimately leads to fluctuations in the quality index of the cigarette. If you want to ensure the stability of the quality indicators of cigarettes during the production process, you must control the deformation degree of the suction ribbon. Currently, major cigarette companies set a fixed pressure value and regularly replace the suction ribbon for production. Therefore, a smoking ribbon The quality index of the cigarettes produced by Ribbon during the entire life cycle is unstable.

To sum up, how to improve the quality index of cigarettes is an urgent problem that needs to be solved by those skilled in the art.

Contents of the invention

In view of this, the object of the present invention is to provide a suction ribbon tension adjustment device based on cigarette quality data, which can adjust the tension of the suction ribbon, thereby improving the quality index of cigarettes.

Another object of the present invention is to provide a testing method used in conjunction with the above device, which method can measure the optimal stroke of the cylinder in different time periods, so as to regulate the cylinder stroke according to the optimal stroke and improve the quality index of cigarettes.

In order to achieve the above objects, the present invention provides the following technical solutions:

A suction ribbon tension adjustment device based on cigarette quality data, including:

The suction ribbon is a strip-shaped piece with a grid, and the cut tobacco is adsorbed to the surface of the suction ribbon through a fan;

The driving wheel, the suction ribbon is sleeved on the outer periphery of the driving wheel, the driving wheel is connected to the driving device, and the driving device is used to rotate the driving wheel and drive the suction ribbon to move;

Cylinder, used to support the tensioning wheel and change the tension of the suction ribbon;

A magnetic switch is installed on the cylinder and used to detect the stroke of the cylinder and the stroke of the suction ribbon. The magnetic switch is connected to the control system and transmits the detection results to the control system;

The electronically controlled proportional pressure regulating valve is connected to the cylinder and the control system. The electronically controlled proportional pressure regulating valve is used to control the stroke of the cylinder.

Preferably, the tensioning wheel includes a front tensioning wheel and a rear tensioning wheel, the front tensioning wheel is connected to the front cylinder, the rear tensioning wheel is connected to the rear cylinder, and the magnetic switch includes a front magnetic switch and a rear tensioning wheel. The front magnetic switch is fixed to the front cylinder through a card sleeve, and the rear magnetic switch is fixed to the rear cylinder through a card sleeve.

Preferably, the electronically controlled proportional pressure regulating valve includes a front electronically controlled proportional pressure regulating valve and a rear electronically controlled proportional pressure regulating valve. The front electronically controlled proportional pressure regulating valve is connected to the front cylinder, and the rear electronically controlled proportional pressure regulating valve Connected to the rear cylinder.

Preferably, the front electronically controlled proportional regulating valve and the rear electronically controlled proportional pressure regulating valve are both located on a mounting plate. The mounting plate is fixed to the cylinder through a connecting plate, and a silencer is also provided on the mounting plate.

Preferably, the control system is connected to the early warning device.

A test method applied to a cigarette making machine. The cigarette making machine includes any of the above-mentioned suction ribbon tension adjustment devices based on cigarette quality data. The test method includes:

Control the cylinder stroke and set up multiple groups of cylinders with different strokes. Corresponding suction ribbons are used when testing the strokes of multiple groups of cylinders. When the cylinder strokes are different, the tobacco grade is the same. Control the driving wheels corresponding to multiple groups of cylinders to run at the same operating speed. Control the fans to run at the same fan pressure when the driving wheels corresponding to multiple groups of cylinders are running;

Obtain the weight deviation of cigarettes produced by the suction ribbons corresponding to different cylinder strokes in different time periods and the number of shorts eliminated;

Select the cylinder stroke corresponding to the smallest sum of the cigarette weight deviation and the number of shorts eliminated in different time periods as the optimal cylinder stroke in the corresponding time period.

Preferably, it also includes:

Replace the corresponding suction ribbon, control the pressure of the electronically controlled proportional pressure regulating valve and set it to a fixed value, so that the cylinder can tighten the suction ribbon and cigarettes can be produced normally;

Control the pressure of the electronically controlled proportional pressure regulating valve and reduce it by ΔP, and control the drive wheel to operate normally for three minutes to determine whether tobacco clogging occurs;

When clogging occurs, control ΔP to decrease until the clogging is eliminated;

Obtain the stroke detected by the magnetic switch. If there is no change in the stroke, continue to reduce the pressure of the electronically controlled proportional pressure regulating valve and reduce ΔP until the stroke changes. Record the pressure value displayed by the electronically controlled proportional pressure regulating valve during this time period. The minimum working pressure value corresponding to the optimal stroke;

Replace the suction ribbon with a new one and record the minimum working pressure values corresponding to the optimal strokes of different cylinders.

Preferably, while recording the cylinder stroke, the maximum stroke and the longest time that the suction ribbon can maintain normal production are also recorded. The maximum stroke that the suction ribbon can maintain normal production is the early warning stroke parameter of the suction ribbon, and the maximum length that the suction ribbon can maintain normal production is. Long time for suction ribbon life cycle.

The invention provides a tensioning adjustment device for a suction ribbon based on cigarette quality data. It detects the stroke of the cylinder and the stroke of the suction ribbon through a magnetic switch. The detection results are transmitted to the control system, and the stroke of the cylinder is controlled by the control system. It can control the tension of the driving wheel on the suction ribbon, so that the tension of the suction ribbon is always maintained in the best state to improve the quality index of cigarettes. The present invention also provides a testing method applied to cigarette making machines. This testing method controls the cylinder stroke and sets up multiple groups of cylinders with different strokes. The strokes of the cylinders corresponding to different suction ribbons are different, so that the cigarette smoke can be measured in multiple time periods. The cylinder stroke with the smallest sum of the number of short-head eliminations in the support weight deviation can be obtained through comparison. The optimal cylinder stroke in different time periods can be obtained. The control system controls the cylinder to move closer to the optimal stroke in the time period in different time periods, so as to be able to Improve the quality indicators of cigarettes.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a suction ribbon tension adjustment device based on cigarette quality data provided by the present invention;

Figure 2 is a schematic structural diagram of the cylinder provided by the present invention;

Figure 3 is a schematic diagram of the suction ribbon tension adjustment device based on cigarette quality data provided by the present invention in a working state;

Figure 4 is a schematic diagram of the gas path provided by the present invention;

Figure 5 is a minimum pressure statistical logic diagram provided by the present invention;

Figure 6 is a data application logic diagram provided by the present invention.

In Figures 1 to 6, reference numerals include:

1 is the suction ribbon, 2 is the driving wheel, 3 is the cylinder, 3-1 is the front cylinder, 3-2 is the rear cylinder, 4 is the tensioning wheel, 4-1 is the front tensioning wheel, 4-2 is The rear tensioning wheel, 5 is the magnetic switch, 5-1 is the front magnetic switch, 5-2 is the rear magnetic switch, 6 is the electronically controlled proportional pressure regulating valve, and 6-1 is the front electronically controlled proportional pressure regulating valve. , 6-2 is the rear electronically controlled proportional pressure regulating valve, 7 is the ferrule, 8 is the mounting plate, 9 is the connecting plate, and 10 is the silencer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The core of the present invention is to provide a tension adjustment device for the suction ribbon based on cigarette quality data. The device can control the tension of the suction ribbon, thereby improving the quality index of the shredded tobacco.

Another core of the present invention is to provide a testing method for detecting the optimal stroke of a cylinder. This method can detect the cylinder stroke corresponding to the highest quality data of cut tobacco.

Please refer to accompanying drawings 1 to 6. This application provides a ribbon suction belt tension adjustment device based on cigarette quality data, including: a ribbon suction belt 1, which is a belt-shaped member with a grid, and a fan is used to adsorb shredded tobacco to the The surface of the suction belt 1; the driving wheel 2, the suction belt 1 is set on the outer periphery of the driving wheel 2, the driving wheel 2 is connected to the driving device, the driving device is used to rotate the driving wheel 2 and drive the suction belt 1 to move; the cylinder 3 is used to Support the tension wheel 4 and change the tension of the suction ribbon 1; the magnetic switch 5 is located in the cylinder 3 and is used to detect the stroke of the cylinder 3 and the stroke of the suction ribbon 1. The magnetic switch 5 is connected to the control system and transmits the detection results to Control system; the electronically controlled proportional pressure regulating valve 6 is connected with the cylinder 3 and the control system. The electronically controlled proportional pressure regulating valve 6 is used to control the stroke of the cylinder 3.

Specifically, the silk suction belt 1 has multiple grids, and the rotation of the driving wheel 2 by the driving device can drive the silk suction belt 1 to move. The silk suction belt 1 is arranged in the inner cavity of the air chamber, and the fan in the air chamber forms a stable negative pressure so that The shredded tobacco is adsorbed to the suction ribbon 1. A greater tension on the suction ribbon 1 will easily cause the mesh on the suction ribbon 1 to deform, thereby affecting the production quality of cigarettes. The magnetic switch 5 provided on the cylinder 3 can control the formation of the cylinder 3 and the suction The stroke of the ribbon 1 is detected, and the detection result is transmitted to the control system. The control system changes the stroke of the cylinder 3 through the electronic control of the proportional pressure regulating valve 6, so that the stroke of the cylinder 3 is in a state of dynamic change, so that the tension of the suction ribbon 1 is The temperature can be controlled in the best state, thereby improving the quality index of cigarettes.

Based on the above embodiment, the tensioning wheel 4 includes a front tensioning wheel 4-1 and a rear tensioning wheel 4-2. The front tensioning wheel 4-1 is connected to the front cylinder 3-1. The track tensioning wheel 4-2 is connected to the rear track cylinder 3-2. The magnetic switch 5 includes a front track magnetic switch 5-1 and a rear track magnetic switch 5-2. The front track magnetic switch 5-1 is fixed to the front track through a ferrule 7. The first channel cylinder 3-1 and the rear channel magnetic switch 5-2 are fixed to the rear channel cylinder 3-2 through the ferrule 7.

Specifically, the front magnetic switch 5-1 is fixedly connected to the front cylinder 3-1 through the ferrule 7, and the rear magnetic switch 5-2 is also fixed to the rear cylinder 3-2 through the ferrule 7. The switch 5-1 and the rear magnetic switch 5-2 detect the strokes of the front cylinder 3-1 and the rear cylinder 3-2 respectively, and control the two tensioning wheels 4 through the two cylinders 3 to facilitate the control of the two suction pumps. The tension of Ribbon 1.

Based on the above embodiment, the electronically controlled proportional pressure regulating valve 6 includes a front electronically controlled proportional pressure regulating valve 6-1 and a rear electronically controlled proportional pressure regulating valve 6-2. The front electronically controlled proportional pressure regulating valve 6 -1 is connected to the front cylinder 3-1, and the rear electronically controlled proportional pressure regulating valve 6-2 is connected to the rear cylinder 3-2.

Specifically, two electronically controlled proportional pressure regulating valves 6 are used to control the two cylinders 3, thereby controlling the tension of the front suction ribbon and the rear suction ribbon, which is suitable for the production of double suction channels.

Optionally, the adjustment device provided in this application can be provided with only a single tensioning wheel 4, a magnetic switch 5 and an electronically controlled proportional pressure regulating valve 6, so as to be suitable for the production of a single wire suction channel.

Optionally, the adjustment device provided by this application can only be provided with multiple tensioning wheels 4, magnetic switches 5 and electronically controlled proportional pressure regulating valves 6, so as to be suitable for the production of multiple wire suction channels.

On the basis of the above embodiment, the front electronically controlled proportional regulating valve 6-1 and the rear electronically controlled proportional pressure regulating valve 6-2 are both installed on the mounting plate 8, and the mounting plate 8 is fixed to the cylinder 3 through the connecting plate 9. A silencer 10 is also provided on the mounting plate 8 .

Specifically, a muffler 10 is provided on the mounting plate 8, and the exhaust port of the front cylinder 3-1 is connected to the muffler 10 through a trachea to prevent dust from entering the cylinder; the exhaust port of the rear cylinder 3-2 is connected to the muffler 10 through a trachea. connection, also used to prevent dust from entering the cylinder.

In some embodiments, the control system is connected to the warning device.

Specifically, the magnetic switch 5 detects the stroke of the suction ribbon 1. When the stroke of the suction ribbon 1 reaches a certain level or the use time of the suction ribbon 1 is too long, the control system controls the early warning device to issue an early warning, leaving enough time for the operator. Replace the suction ribbon 1 when necessary to prevent the decline in cigarette quality indicators caused by excessive use of the suction ribbon 1.

A test method applied to a cigarette making machine. The cigarette making machine includes the suction ribbon tension adjustment device based on the cigarette quality data in the above embodiment. The test method includes:

Control the cylinder stroke and set up multiple groups of cylinders with different strokes. Corresponding suction ribbons are used when testing the strokes of multiple groups of cylinders. When the cylinder strokes are different, the tobacco grade is the same. Control the driving wheels corresponding to multiple groups of cylinders to run at the same operating speed. Control the fans to run at the same fan pressure when the driving wheels corresponding to multiple groups of cylinders are running;

Obtain the weight deviation of cigarettes produced by the suction ribbons corresponding to different cylinder strokes in different time periods and the number of shorts eliminated;

Select the cylinder stroke corresponding to the smallest sum of the cigarette weight deviation and the number of shorts eliminated in different time periods as the optimal cylinder stroke in the corresponding time period.

Specifically, the operating speed of the equipment is set to a fixed production speed, the fan pressure is set to a fixed value, the tobacco grade does not change, and the test is conducted by controlling variables;

Select a set of pressure value data P ₁ , P ₂ , P ₃ ...P _n of cylinder 3, where P _n =P ₁ +n×ΔP. Under this pressure value data, the corresponding stroke of cylinder 3 is L ₁ , L ₂ , L ₃ ...L _n , set the pressure value of the electronically controlled proportional pressure regulating valve 6 to P _1, the magnetic switch determines the initial position of the cylinder 3, and then carry out continuous production, and the cylinder stroke and cigarette weight are counted in each time period Δt Deviation and short elimination quantity until suction ribbon 1 breaks;

Then set a pressure value P ₂ to the electronically controlled proportional pressure regulating valve 6, where P ₂ =P ₁ +ΔP. The magnetic switch 5 determines the initial position of the cylinder 3, and then replaces the new suction ribbon 1 for continuous production. Each During the time period Δt, the movement stroke of the cylinder 3, the weight deviation of the cigarettes and the number of short ends are counted until the suction ribbon 1 breaks; and so on, until the data statistics of the pressure value of P _n are completed, where P _n =P ₁ +(n- 1)ΔP;

Analyze and compare based on all statistical results to find the best cylinder stroke in each time period; for example, from t ₁ to t ₂ , compare the cigarette weight deviation and the number of short removals under the pressure values from P ₁ to P _n The minimum set of data, and its corresponding cylinder movement stroke L _xn is determined as the best stroke in this time period, and statistics are made.

It can be seen from the above test process that the optimal stroke of cylinder 3 in different time periods is used as standard data. During the production process, the stroke of cylinder 3 is detected by magnetic switch 5 in different time periods and adjusted by electronic control proportion. The pressure valve 6 controls the stroke of the cylinder 3 so that the stroke of the cylinder 3 moves closer to the optimal stroke in the corresponding time period, thereby ensuring that the tension of the suction ribbon 1 is in the best state during the production process, thus improving the production quality index of cigarettes. .

The above test methods also include:

Replace the corresponding suction ribbon, control the pressure of the electronically controlled proportional pressure regulating valve and set it to a fixed value, so that the cylinder can tighten the suction ribbon and cigarettes can be produced normally;

Control the pressure of the electronically controlled proportional pressure regulating valve and reduce it by ΔP, and control the drive wheel to operate normally for three minutes to determine whether tobacco clogging occurs;

When a blockage occurs, control ΔP to decrease until the blockage is eliminated; obtain the stroke detected by the magnetic switch. If there is no change in the stroke, continue to reduce the pressure of the electronically controlled proportional pressure regulating valve, reduce ΔP until the stroke changes, and record the electronic control proportion. The pressure value displayed by the pressure regulating valve is recorded as the minimum working pressure value corresponding to the optimal stroke within this time period;

Replace the suction ribbon with a new one and record the minimum working pressure values corresponding to the optimal strokes of different cylinders.

Specifically, in order to avoid slipping of the suction ribbon 1, the pulling force of the cylinder 3 on the suction ribbon 1 cannot be too small. The pulling force of the cylinder 3 on the suction ribbon 1 is controlled by the electronically controlled proportional pressure regulating valve 6, so the optimal stroke of each cylinder 3 is L _xn corresponds to a minimum working pressure value P _y . When the electronically controlled proportional pressure regulating valve 6 controls the stroke of cylinder 3 to move closer to the optimal stroke, the working pressure of cylinder 3 should be greater than the minimum working pressure value P _y ;

The specific test methods for the minimum working pressure value P _y of the cylinder corresponding to different time periods are as follows:

Replace the new suction ribbon and set the pressure of the electronically controlled proportional pressure regulating valve to a fixed value _P When the switch detects that the stroke is _L Reduce the ΔP value in one step until the tobacco shreds are no longer clogged. Observe the stroke detected by the magnetic switch. If the stroke does not change, continue to reduce the pressure of the electronically controlled proportional valve 6 and reduce ΔP until the stroke changes. Record the electric current at this time. Control the pressure value displayed by the proportional pressure regulating valve 6. The pressure value at this time is the minimum working pressure value P _y corresponding to L _xn . By analogy, the minimum pressure values corresponding to all optimal strokes are calculated. During the operation of the cigarette machine, the working pressure of cylinder 3 should be controlled to always be greater than the corresponding minimum pressure value in each period of time to ensure normal production.

On the basis of the above embodiment, while recording the cylinder stroke, record the maximum stroke and the longest time that the suction ribbon can maintain normal production. The maximum stroke that the suction ribbon can maintain normal production is the early warning stroke parameter of the suction ribbon. The longest time that can maintain normal production is the life cycle of the suction ribbon.

Specifically, when testing the optimal stroke of cylinder 3 and the minimum working pressure value of cylinder 3, the optimal stroke of cylinder 3 in different time periods can be tested at the same time, and the suction ribbon 1 is produced until the tobacco quality reaches the acceptable level. The stroke of the suction ribbon 1. The stroke of the suction ribbon 1 is defined as the early warning stroke parameter. When the suction ribbon 1 reaches this stroke, the early warning device will issue a warning to remind you to replace the suction ribbon 1. In actual projects, multiple cigarette making machines are turned on simultaneously. And multiple cigarette making machines need to replace the suction ribbon 1 simultaneously. Since different cigarette making machines have different working conditions, the degree of deformation of the suction ribbon 1 is different. While testing the warning stroke parameters, the corresponding time is measured and defined as the suction ribbon life cycle. When When the running time of the suction ribbon 1 reaches the life cycle of the suction ribbon, the suction ribbons 1 of all cigarette making machines can be replaced uniformly, which can ensure the production quality indicators of cigarettes.

Each embodiment in this specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other.

The above describes in detail the device and method for adjusting the tension of the suction ribbon based on the cigarette quality data provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and the core idea of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of the claims of the present invention.

Claims (8)

1. A tensioning adjustment device for suction ribbons based on cigarette quality data, which is characterized in that it includes: The suction ribbon (1) is a strip-shaped member with a grid, and the cut tobacco is adsorbed to the surface of the suction ribbon (1) through a fan; Driving wheel (2), the suction belt (1) is sleeved on the outer periphery of the driving wheel (2), the driving wheel (2) is connected to a driving device, and the driving device is used to rotate the driving wheel (2). 2) and drive the suction ribbon (1) to move; The cylinder (3) is used to support the tensioning wheel (4) and change the tension of the suction ribbon (1); A magnetic switch (5) is provided on the cylinder (3) and is used to detect the stroke of the cylinder (3) and the stroke of the suction ribbon (1). The magnetic switch (5) is connected to the control system and will detect Passing results to said control system; An electronically controlled proportional pressure regulating valve (6) is connected to the cylinder (3) and the control system. The electronically controlled proportional pressure regulating valve (6) is used to control the stroke of the cylinder (3). 2. A kind of ribbon suction ribbon tensioning adjustment device based on cigarette quality data according to claim 1, characterized in that the tensioning wheel (4) includes a front tensioning wheel (4-1) and a rear tensioning wheel. Tension wheel (4-2), the front tension wheel (4-1) is connected with the front cylinder (3-1), the rear tension wheel (4-2) is connected with the rear cylinder (3-1) 2) Connection, the magnetic switch (5) includes a front magnetic switch (5-1) and a rear magnetic switch (5-2), and the front magnetic switch (5-1) is fixed by a ferrule (7) In the front cylinder (3-1), the rear magnetic switch (5-2) is fixed to the rear cylinder (3-2) through the ferrule (7). 3. A kind of ribbon suction ribbon tensioning adjustment device based on cigarette quality data according to claim 2, characterized in that the electronically controlled proportional pressure regulating valve (6) includes a front electronically controlled proportional pressure regulating valve (6- 1) With the rear electronically controlled proportional pressure regulating valve (6-2), the front electronically controlled proportional pressure regulating valve (6-1) is connected to the front cylinder (3-1), and the rear electronically controlled proportional pressure regulating valve (6-1) is connected to the front cylinder (3-1). The proportional pressure regulating valve (6-2) is connected with the rear cylinder (3-2). 4. The ribbon tensioning adjustment device based on cigarette quality data according to claim 3, characterized in that the front electronically controlled proportional adjustment valve (6-1) and the rear electronically controlled proportional adjustment valve (6-1) are The pressure valves (6-2) are all installed on the mounting plate (8). The mounting plate (8) is fixed to the cylinder (3) through the connecting plate (9). The mounting plate (8) is also provided with a silencer. Device(10). 5. The suction ribbon tension adjustment device based on cigarette quality data according to claim 1, characterized in that the control system is connected to an early warning device. 6. A test method, applied to a cigarette making machine, the cigarette making machine includes the suction ribbon tension adjustment device based on cigarette quality data according to any one of claims 1 to 5, the test method includes: Control the cylinder stroke and set up multiple groups of cylinders with different strokes. Corresponding suction ribbons are used when testing the strokes of multiple groups of cylinders. When the cylinder strokes are different, the tobacco grade is the same. Control the driving wheels corresponding to multiple groups of cylinders to run at the same operating speed. Control the fans to run at the same fan pressure when the driving wheels corresponding to multiple groups of cylinders are running; Obtain the weight deviation of cigarettes produced by the suction ribbons corresponding to different cylinder strokes in different time periods and the number of shorts eliminated; Select the cylinder stroke corresponding to the smallest sum of the cigarette weight deviation and the number of shorts eliminated in different time periods as the optimal cylinder stroke in the corresponding time period. 7. The test method according to claim 6, further comprising: Replace the corresponding suction ribbon, control the pressure of the electronically controlled proportional pressure regulating valve and set it to a fixed value, so that the cylinder can tighten the suction ribbon and cigarettes can be produced normally; Control the pressure of the electronically controlled proportional pressure regulating valve and reduce it by ΔP, and control the drive wheel to operate normally for three minutes to determine whether tobacco clogging occurs; When a blockage occurs, control ΔP to decrease until the blockage is eliminated; obtain the stroke detected by the magnetic switch. If there is no change in the stroke, continue to reduce the pressure of the electronically controlled proportional pressure regulating valve, reduce ΔP until the stroke changes, and record the electronic control proportion. The pressure value displayed by the pressure regulating valve is recorded as the minimum working pressure value corresponding to the optimal stroke within this time period; Replace the suction ribbon with a new one and record the minimum working pressure values corresponding to the optimal strokes of different cylinders. 8. According to the test method of claim 7, while recording the cylinder stroke, the maximum stroke and the longest time that the suction ribbon can maintain normal production are recorded. The maximum stroke that the suction ribbon can maintain normal production is the early warning stroke parameter of the suction ribbon. , the longest time the suction ribbon can maintain normal production is the suction ribbon life cycle.