CN110934325B - A PASSM cigarette machine supporting conversion device with punching and not punching - Google Patents

Abstract

The invention relates to a conversion device equipped with a PASSM cigarette machine with perforation but not perforation, belonging to the field of cigarette machine equipment, comprising a transmission gear type cigarette conveying device I, a transmission gear type cigarette conveying device II, and a line type cigarette laser punching machine , installation sleeve, drive shaft, perforated wheel, smoke-pulling mechanism, fixed sleeve I, fixed sleeve II, airflow distribution drum, flange; the invention can realize the conversion of perforated cigarettes and non-perforated cigarettes produced by the cigarette machine , When producing non-perforated cigarettes, avoid the cigarette rolling and punching wheel still working when the cigarette machine produces non-perforated cigarettes, so that the cigarettes are rotated 360°, causing damage to the cigarettes.

Description

A PASSM cigarette machine supporting conversion device with punching and not punching

technical field

The invention belongs to the field of cigarette machine equipment, and in particular relates to a conversion device equipped with a PASSM cigarette machine, which is equipped with punching holes and not punching holes.

Background technique

The online cigarette laser punching machine is installed after the cigarette machine PASSIM, so that the cigarette machine has the function of punching cigarettes. At work, the cigarettes are turned 360°. Since the smoke inlet and outlet grooves always have negative pressure, a certain force will be exerted on the cigarettes when turning the cigarettes. This situation may result in the need for no punching. of cigarettes were damaged during the turning process.

SUMMARY OF THE INVENTION

In order to overcome the problems existing in the background art, the present invention provides a PASSM cigarette machine with a perforated and non-perforated conversion device, which can realize the conversion between perforated and non-perforated cigarette machines, and avoid the production of cigarette machines without perforation. When the cigarette is punched, the cigarette rolling and punching wheel still work, so that the cigarette is turned 360°, which will cause damage to the cigarette.

To achieve the above object, the present invention is achieved through the following technical solutions:

A PASSM cigarette machine is equipped with a perforated and non-perforated conversion device, including a transmission gear type cigarette transmission device I5, a transmission gear type cigarette transmission device II6, an online cigarette laser punching machine 14, and a back plate 9 of the PASSM cigarette machine. An installation sleeve 8 is fixedly installed on the upper part, and the installation sleeve 8 includes a flange 8-1 fixedly connected with the back plate 9, and a sleeve 8-2 coaxially connected with the flange 8-1; the flange 8 -1 is fixed on the transmission shaft 2 and is fixedly installed on the back plate 9 of the cigarette machine through bearings, and its front end passes through the flange 8-1 and the sleeve 8-2, and the rear end of the transmission shaft 2 is installed with a transmission gear type The gear 3 of the cigarette conveying device I5 and the gear train of the transmission gear type cigarette conveying device II6 is meshed with the gear 3, the air distribution drum 4 is fixedly installed on the sleeve 8-2, and the inner wall of the air distribution drum 4 is sealed with the outer wall of the sleeve 8-2 Fitting, the punching wheel 1 can be rotatably sleeved on the air distribution drum 4, the inner wall of the punching wheel 1 is closely attached to the outer wall of the air distribution drum 4, and the front and rear ends of the punching wheel 1 are respectively fixed on the fixed sleeve I10 and the outer wall. On the fixed sleeve II11, the fixed sleeve I10 is installed on the sleeve 8-2 through the bearing, the fixed sleeve II11 is fixedly connected with the flange 12 fixed on the front end of the transmission shaft 2, and the online cigarette laser is installed directly under the punching wheel 1 The punching machine 14 and the two sides of the online cigarette laser punching machine 14 are respectively installed with a smoke-pulling mechanism 13, and the two smoke-pulling mechanisms 13 are installed symmetrically.

The wheel surface of the perforating wheel 1 is uniformly provided with convex strips 1-1 along the circumferential direction, and the front and the back of the convex strip 1-1 are respectively provided with an arc-shaped smoke inlet groove 1-2 and a smoke outlet groove 1. -3, the bottoms of each smoke inlet slot 1-2 and smoke outlet slot 1-3 are respectively provided with a smoke inlet slot suction hole 1-4 and a smoke outlet slot suction hole 1-5 passing through the body of the punch wheel 1 .

The air distribution drum 4 is provided with a smoke inlet slot suction duct 4-1 and a smoke outlet slot suction duct 4-2 running through the drum wall, the smoke inlet slot suction duct 4-1 and the smoke outlet. The slot suction duct 4-2 is staggered along the axial direction, the suction duct 4-1 of the smoke inlet slot is matched with the smoke inlet slot 1-2, and the suction duct 4-2 of the smoke outlet slot is matched with the suction hole of the smoke outlet slot. Matching 1-5, the airflow distribution drum 4 is provided with a blind hole type smoke inlet slot suction duct 4-3 on the same arc line as the smoke inlet slot suction duct 4-1, and the smoke inlet slot sucks air. A communication channel 4-5 is opened between the channel 4-1 and the blind hole type smoke inlet slot suction air channel 4-3, and a solenoid valve is arranged in the communication channel 4-5, and the blind hole type smoke inlet slot air intake channel 4 -3 Matching with the suction holes 1-4 of the smoke inlet groove, the inner wall of the air distribution drum 4 is provided with a pipe exhaust slot 4-7, and the exhaust pipe groove 4-7 is provided with a gas pipe connected to the negative pressure equipment, and the gas pipe is connected with the three The air outlet of the solenoid valve is connected, and an installation groove 4-9 is opened on the outer wall of the air distribution drum 4. The installation groove 4-9 is installed with a suction air duct 4-1 of the smoke inlet groove and a suction air outlet of the smoke outlet groove. The three-way solenoid valve connected to the air duct 4-2.

Further, each convex strip 1-1 on the surface of the punching wheel 1 adopts a three-segment structure, and the front and back of each convex strip 1-1 are provided with a smoke inlet groove 1-2 and a smoke outlet. The slot 1-3, the corresponding smoke inlet slot 1-2 and the smoke outlet slot 1-3 are all provided with a smoke inlet slot suction hole 1-4 and a smoke outlet slot suction hole 1-5.

The air distribution drum 4 is provided with three air intake ducts 4-1 and three air intake ducts 4-2, each of which is arranged on an arc corresponding to each of the air intake ducts 4-1. The smoke inlet grooves 1-2, each smoke outlet groove suction duct 4-2 corresponds to a smoke outlet groove suction hole 1-5 on an arc, and the inner wall of the airflow distribution drum 4 is provided with a connecting three outlet The groove 4-4 of the smoke trough suction duct 4-2, the airflow distribution drum 4 is provided with three blind hole type smoke inlet ducts which are respectively on the same arc line with the three smoke inlet duct suction ducts 4-1 The suction air ducts 4-3 and the three blind-hole type smoke inlet air ducts 4-3 are respectively communicated with the corresponding smoke inlet air ducts 4-1 through the communication passages 4-5, and one of the communication passages 4 A solenoid valve is installed in -5.

The punching wheel 1, the fixed sleeve I10, the fixed sleeve II11, the bearing for installing the fixed sleeve I10, the flange 12, the sleeve 8-2, and the transmission shaft 2 are connected to form a closed cavity, and the sleeve 8-2 is provided with three through holes. The three intake air ducts III8-3 and the three intake air ducts III8-3 on the wall of the cylinder are respectively arranged in front of the three intake air ducts 4-1.

Further, the smoke removing mechanism 13 includes a motor 13-1, a roller 13-2, a lifting mechanism 13-3, and a smoke removing brush 13-4. The motor 13-1 is fixedly installed on the lifting mechanism 13-3. A roller 13-2 is installed on the rotating shaft, and a smoke brush 13-4 is arranged on the circumferential surface of the roller 13-2.

Beneficial effects of the present invention:

The invention can realize the conversion of the cigarette machine producing perforated cigarettes and non-perforated cigarettes, and when the cigarette machine is producing non-perforated cigarettes, it is avoided that the cigarette rolling and the perforating wheel still remain when the cigarette machine produces non-perforated cigarettes. work, so that the cigarette is turned 360°, which will cause damage to the cigarette.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the top view that the present invention is installed on the backplane;

Fig. 3 is the structural representation of the installation sleeve of the present invention;

Fig. 4 is the structural representation of the punching wheel of the present invention;

Fig. 5 is the outside structure schematic diagram of the air distribution drum of the present invention;

Fig. 6 is the inner side structure schematic diagram of the air distribution drum of the present invention;

7 is a schematic diagram of the installation position of the smoke-pulling mechanism and the punching wheel of the present invention;

FIG. 8 is a schematic structural diagram of the smoking mechanism of the present invention.

Detailed ways

In order to make the objectives, technical solutions and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.

As shown in Figures 1-8, a PASSM cigarette machine is equipped with a perforating and not perforating conversion device, including a gear-type cigarette conveying device I5, a gear-type cigarette conveying device II6, and an online cigarette laser punching machine 14 , an installation sleeve 8 is fixedly installed on the back plate 9 of the PASSM cigarette machine, and the installation sleeve 8 includes a flange 8-1 fixedly connected with the back plate 9, and a sleeve coaxially connected with the flange 8-1 The barrel 8-2; the flange 8-1 is fixed on the transmission shaft 2 and is fixedly installed on the back plate 9 of the cigarette machine through bearings, and its front end passes through the flange 8-1 and the sleeve 8-2. The end is equipped with gears 3 meshing with the gear trains of the transmission gear type cigarette conveying device I5 and the transmission gear type cigarette conveying device II6 respectively, the airflow distribution drum 4 is fixedly installed on the sleeve 8-2, and the inner wall of the airflow distribution drum 4 The outer wall of the sleeve 8-2 is airtightly attached, the punching wheel 1 can be rotatably sleeved on the air distribution drum 4, the inner wall of the punching wheel 1 is closely attached to the outer wall of the air distribution drum 4, and the front and rear of the punching wheel 1. The ends are respectively fixed on the fixed sleeve I10 and the fixed sleeve II11. The fixed sleeve I10 is installed on the sleeve 8-2 through the bearing. The fixed sleeve II11 is fixedly connected with the flange 12 fixed on the front end of the transmission shaft 2. An online cigarette laser punching machine 14 is installed directly below the online cigarette laser punching machine 14 , a cigarette pulling mechanism 13 is respectively installed on both sides of the online cigarette laser punching machine 14 , and the two cigarette pulling mechanisms 13 are installed symmetrically.

The smoking mechanism 13 includes a motor 13-1, a rolling roller 13-2, a lifting mechanism 13-3, and a smoking brush 13-4. The motor 13-1 is fixedly installed on the lifting mechanism 13-3, and on the rotating shaft of the motor 13-1 A roller 13-2 motor 13-1 is installed, and a smoke brush 13-4 is arranged on the circumferential surface of the roller 13-2.

The wheel surface of the perforating wheel 1 is uniformly provided with convex strips 1-1 along the circumferential direction, and the front and the back of the convex strip 1-1 are respectively provided with an arc-shaped smoke inlet groove 1-2 and a smoke outlet groove 1. -3, the bottoms of each smoke inlet slot 1-2 and smoke outlet slot 1-3 are respectively provided with a smoke inlet slot suction hole 1-4 and a smoke outlet slot suction hole 1-5 passing through the body of the punch wheel 1 .

In the present invention, the lifting mechanism 13-3 is used to realize the downward movement of the dial roller 13-2 installed on the motor 13-1, so that the smoke brush 13-4 on the dial roller 13-2 and the punching wheel 1. Separation, when processing non-perforated cigarettes, it can avoid damage to the cigarettes caused by turning the cigarette brush 13-4 to the non-perforated cigarettes; in the production of cigarettes that need to be punched, the lifting mechanism 13-3 is used to achieve The roller 13-2 installed on the motor 13-1 moves upward, so that the end of the smoke brush 13-4 on the roller 13-2 can protrude into the wheel surface of the punching wheel 1 that matches its position. In the groove between the strips 1-1, during the rotation of the punching wheel 1, the motor 13-1 drives the roller 13-2 to rotate, and the cigarette brush 13-4 can remove the cigarettes that need to be punched during the rotation. Turn it 360° to make it enter from the smoke inlet slot 1-2 to the smoke outlet slot 1-3.

The air distribution drum 4 is provided with a smoke inlet slot suction duct 4-1 and a smoke outlet slot suction duct 4-2 running through the drum wall, the smoke inlet slot suction duct 4-1 and the smoke outlet. The slot suction duct 4-2 is located on both sides of the online cigarette laser punching machine 14 in a spatial position, and the junction of the smoke inlet slot suction duct 4-1 and the smoke outlet slot suction duct 4-2 It is located just above the online cigarette laser punching machine 14; the suction air duct 4-1 of the smoke inlet slot and the suction air duct 4-2 of the smoke outlet slot are staggered along the axial direction, and the suction air duct 4-2 of the smoke inlet slot is axially staggered. 1 is matched with the smoke inlet slot 1-2, the smoke outlet slot suction duct 4-2 is matched with the smoke outlet slot suction hole 1-5, and the airflow distribution drum 4 is provided with the smoke inlet slot suction duct 4-1 On the same arc line, the blind hole type smoke inlet slot suction duct 4-3, there is a communication between the smoke inlet slot suction duct 4-1 and the blind hole type smoke inlet slot suction duct 4-3 Channel 4-5, a solenoid valve is arranged in the communication channel 4-5, the blind hole type smoke inlet slot suction air channel 4-3 is matched with the smoke inlet slot suction hole 1-4, and the inner wall of the airflow distribution drum 4 is provided with The pipe arrangement groove 4-7 is provided with an air pipe connected to the negative pressure equipment, the air pipe is connected with the air outlet of the three-way solenoid valve, and an installation groove 4-9 is opened on the outer wall of the air distribution drum 4 , the installation groove 4-9 is installed with a three-way solenoid valve that can communicate with the suction air duct 4-1 of the smoke inlet groove and the suction air duct 4-2 of the smoke outlet groove.

When the cigarettes conveyed by the gear-type cigarette conveying device I5 reach the position of the punching wheel 1, since the punching wheel 1 is in the process of rotating, the smoke inlet groove 1-2 set on it rotates to the transmission gear-type cigarette conveying device I5 At this time, the negative pressure device generates negative pressure through the three-way solenoid valve through the pipe to make the suction holes 1-4 of the smoke inlet slot set at the bottom of the smoke inlet slot 1-2 to generate negative pressure, so as to adsorb the cigarettes in the smoke inlet slot. 1-2; at the same time, the suction duct 4-1 of the smoke inlet groove has a strip-shaped structure, which ensures that the cigarettes absorbed by the punching wheel 1 can be rotated to the top of the online cigarette laser punching machine 14. It is ensured that the suction holes 1-4 of the smoke inlet slot for adsorbing the cigarettes always have negative pressure, so as to realize the adsorption and transmission of the cigarettes. If the cigarette is a cigarette that needs to be punched, the through hole connecting the three-way solenoid valve and the suction air duct 4-2 of the smoke outlet is opened, so that a negative pressure is generated in the suction air duct 4-2 of the smoke outlet. When the smoke inlet slot 1-2 drives the cigarettes to rotate directly above the online cigarette laser punching machine 14, at this time, the smoke outlet slot at the bottom of the smoke outlet slot 1-3 opposite to the smoke inlet slot 1-2 sucks air. The holes 1-5 are connected to the suction air duct 4-2 of the smoke outlet, so that negative pressure is generated in the smoke outlet 1-3, and the cigarettes are in the corresponding position when the cigarette brush 13-4 is pulled by the rotating roller 13-2. Rotate in the groove between the adjacent two protruding bars 1-1. During the rotation, the online cigarette laser punching machine 14 punches the cigarettes. Since the cigarette outlet grooves 1-3 also have negative pressure, when The cigarettes are transferred to the smoke outlet slot 1-3 and can be stably adsorbed in the smoke outlet slot 1-3, and then transferred to the transmission gear type cigarette conveying device II6. When the cigarettes are output, in the process of absorbing the cigarettes in the smoke outlet grooves 1-3, since the air suction holes 1-4 of the smoke inlet groove leave the air suction duct 4-1 of the smoke inlet groove, the air suction holes 1-4 of the smoke inlet groove are closed. The drum wall of the airflow distribution drum 4 is blocked, and the negative pressure in the smoke inlet groove 1-2 disappears. If the cigarette does not need to be punched, the through hole connecting the three-way solenoid valve and the suction air duct 4-2 of the smoke outlet groove is closed, so that no negative pressure is generated in the smoke outlet groove 1-3, but the communication channel 4-5 The solenoid valve inside is opened, so that negative pressure is generated in the suction duct 4-3 of the blind hole type smoke inlet. The air suction holes 1-4 are blocked by the drum wall of the airflow distribution drum 4, and the suction air duct 4-3 of the perforated smoke inlet groove provides negative pressure for the air suction holes 1-4 of the smoke inlet groove to ensure that the smoke without holes is not perforated. The sticks can be smoothly conveyed to the transmission gear type cigarette conveying device II6.

In the present invention, preferably, each protruding strip 1-1 on the surface of the punching wheel 1 adopts a three-segment structure, and the front and back of each protruding strip 1-1 are provided with smoke inlet grooves 1-2 and the smoke outlet slot 1-3, the corresponding smoke inlet slot 1-2 and the smoke outlet slot 1-3 are provided with a smoke inlet slot suction hole 1-4 and a smoke outlet slot suction hole 1-5.

The air distribution drum 4 is provided with three air intake ducts 4-1 and three air intake ducts 4-2, each of which is arranged on an arc corresponding to each of the air intake ducts 4-1. The smoke inlet grooves 1-2, each smoke outlet groove suction duct 4-2 corresponds to a smoke outlet groove suction hole 1-5 on an arc, and the inner wall of the airflow distribution drum 4 is provided with a connecting three outlet The groove 4-4 of the smoke trough suction duct 4-2, the airflow distribution drum 4 is provided with three blind hole type smoke inlet ducts which are respectively on the same arc line with the three smoke inlet duct suction ducts 4-1 The suction air ducts 4-3 and the three blind-hole type smoke inlet air ducts 4-3 are respectively communicated with the corresponding smoke inlet air ducts 4-1 through the communication passages 4-5, and one of the communication passages 4 A solenoid valve is installed in -5.

The punching wheel 1, the fixed sleeve I10, the fixed sleeve II11, the bearing for installing the fixed sleeve I10, the flange 12, the sleeve 8-2, and the transmission shaft 2 are connected to form a closed cavity, and the sleeve 8-2 is provided with three through holes. The three intake air ducts III8-3 and the three intake air ducts III8-3 on the wall of the cylinder are respectively arranged in front of the three intake air ducts 4-1. The three air intake ducts 4-1 and the three air intake ducts III8-3 are directly connected to each other, while the punching wheel 1, the fixed sleeve I10, the fixed sleeve II11, and the bearings for the fixed sleeve I10 are installed. The blue 12, the sleeve 8-2, and the transmission shaft 2 are connected to form a closed cavity. In this way, the three suction ducts 4-1 of the smoke inlet can be connected, and the three suction ducts 4-1 of the smoke inlet can be connected. At the same time, negative pressure is generated. By arranging a groove 4-4, the protruding part of the edge of the groove 4-4 can always be tightly attached to the outer wall of the sleeve 8-2, and the groove 4-4 can communicate with the three smoke outlet grooves for air suction. The channels 4-2 are connected, and when the three-way solenoid valve is opened, the three suction channels 4-1 of the smoke inlet grooves can generate negative pressure at the same time.

By adopting a three-segment structure involving the protruding strips 1-1, the smoke inlet groove 1-2 and the smoke outlet groove 1-3 are also divided into three-segment structures, and each section of the smoke inlet groove 1-2 and the smoke outlet groove 1 -3, the corresponding suction holes 1-4 of the smoke inlet slot and suction holes 1-5 of the smoke outlet slot are respectively arranged on the upper part, which can ensure that the cigarettes are evenly subjected to negative pressure, and ensure that the cigarettes can be stably adsorbed in the smoke inlet slot 1 -2 Carry out transmission and punching in the smoke outlet 1-3. Through the three blind-hole smoke inlet ducts 4-3, they are communicated with the corresponding smoke inlet ducts 4-1 through the communication passages 4-5, and one of the communication passages 4-5 is installed with a solenoid valve , When the suction air duct 4-1 of the smoke inlet groove has negative pressure, and the solenoid valve is opened, the three blind hole type air suction air ducts 4-3 of the smoke inlet groove can generate negative pressure at the same time.

The working principle of the present utility model:

When punching:

The position of the roller 13-2 on the motor 13-1 is adjusted by the lifting mechanism 13-3, so that the cigarette brush 13-4 on the roller 13-2 can be dialed to the cigarettes on the punching wheel 1.

The solenoid valve installed in the communication channel 4-5 is closed, so that there is no negative pressure suction in the blind hole type smoke inlet slot suction duct 4-3.

The through holes of the three-way solenoid valve connecting the suction duct 4-1 of the smoke inlet and the suction duct 4-2 of the smoke outlet are opened at the same time, so that the suction duct 4-1 of the smoke inlet and the suction duct 4-2 of the smoke outlet are opened at the same time. Lane 4-2 also has negative pressure.

The cigarettes conveyed by the gear-type cigarette conveying device I5 enter the smoke inlet slot 1-2 of the punching wheel 1. At this time, the smoke inlet slot of the airflow distribution drum 4, the suction air duct 4-1 and the smoke inlet slot 1-2 The suction holes 1-4 of the smoke inlet grooves at the bottom are connected, and negative pressure is generated in the smoke inlet grooves 1-2 to realize the adsorption of cigarettes.

When the cigarettes are transported to the top of the online cigarette laser punching machine 14, the motor 13-1 drives the roller 13-2 to rotate, and the cigarette brush 13-4 on the roller 13-2 rotates to cooperate with the punching wheel 1. The cigarettes adsorbed in the cigarette inlet grooves 1-2 are rotated and rolled. During the rotation, the cigarettes are punched by the online cigarette laser punching machine 14, and then the cigarettes are rotated by the cigarette brush 13-4 to enter. In the smoke inlet slot 1-2, at this time, the air inlet hole 1-4 of the smoke inlet slot is blocked by the drum wall of the airflow distribution drum 4, and the air inlet hole 1-4 of the smoke inlet slot is closed, and the negative hole in the smoke inlet slot 1-2 is closed. The pressure disappears; and the suction holes 1-5 of the smoke outlet are connected with the suction air duct 4-2 of the smoke outlet, and negative pressure is generated in the smoke outlet 1-3 to realize the adsorption of cigarettes.

When not punching:

The suction conversion device is turned on, so that negative pressure is generated in the suction duct 4-3 of the blind hole type smoke inlet groove.

At this time, the lifting mechanism 13-3 descends downward, and drives the dial roller 13-2 on the motor 13-1 to move down away from the wheel surface of the punching wheel 1, so as to ensure that the smoke brush 13-4 on the punching wheel 1 cannot be dialed. Cigarettes on hole wheel 1.

Therefore, the cigarettes in the smoke inlet slot 1-2 are no longer transferred to the smoke outlet slot 1-3, but remain adsorbed in the smoke inlet slot 1-2 until the junction point with the subsequent transmission gear type cigarette conveying device II6. The gear-type cigarette conveying device II6 outputs the cigarettes.

It can be seen that after the cigarettes pass through the punching area of the punching wheel 1 above the online cigarette laser punching machine 14, there is no transfer from the smoke inlet slot 1-2 to the smoke outlet slot 1-3, and the cigarettes are still adsorbed and stayed in the Into the cigarette slot 1-2 until it is handed over to the subsequent transmission gear type cigarette conveying device II6 to output the cigarettes.

The invention can realize the conversion of the cigarette machine producing perforated cigarettes and non-perforated cigarettes, and when the cigarette machine is producing non-perforated cigarettes, it is avoided that the cigarette rolling and the perforating wheel still remain when the cigarette machine produces non-perforated cigarettes. work, so that the cigarette is turned 360°, which will cause damage to the cigarette.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes may be made in details without departing from the scope of the invention as defined by the claims.

Claims (3)

1. The utility model provides a supporting conversion equipment that possesses not punch that possesses of PASSM cigarette machine, includes transmission gear formula cigarette conveyer I (5), transmission gear formula cigarette conveyer II (6), online cigarette laser-beam drilling machine (14), its characterized in that: a mounting sleeve (8) is fixedly mounted on a back plate (9) of the PASSM cigarette making machine, and the mounting sleeve (8) comprises a flange (8-1) fixedly connected with the back plate (9) and a sleeve (8-2) coaxially connected with the flange (8-1); the transmission shaft (2) is fixedly arranged on a back plate (9) of the cigarette making machine through a bearing, the front end of the transmission shaft penetrates out of a flange (8-1) and a sleeve (8-2), the rear end of the transmission shaft (2) is provided with a gear (3) which is respectively meshed with a gear train of a transmission gear type cigarette conveying device I (5) and a transmission gear type cigarette conveying device II (6), an airflow distribution drum (4) is fixedly arranged on the sleeve (8-2), the inner wall of the airflow distribution drum (4) is closely attached to the outer wall of the sleeve (8-2), a punching wheel (1) is rotatably sleeved on the airflow distribution drum (4), the inner wall of the punching wheel (1) is closely attached to the outer wall of the airflow distribution drum (4), the front end and the rear end of the punching wheel (1) are respectively fixed on a fixing sleeve I (10) and a fixing sleeve II (11), the fixing sleeve I (10) is arranged on the sleeve (8-2, the fixed sleeve II (11) is fixedly connected with a flange (12) fixedly arranged at the front end of the transmission shaft (2), an online cigarette laser drilling machine (14) is arranged right below the drilling wheel (1), two sides of the online cigarette laser drilling machine (14) are respectively provided with a cigarette shifting mechanism (13), and the two cigarette shifting mechanisms (13) are symmetrically arranged;

convex strips (1-1) are uniformly arranged on the wheel surface of the punching wheel (1) along the circumferential direction, the front surface and the back surface of each convex strip (1-1) are respectively provided with a smoke inlet groove (1-2) and a smoke outlet groove (1-3) which are of arc structures, and the bottom of each smoke inlet groove (1-2) and each smoke outlet groove (1-3) is respectively provided with a smoke inlet groove air suction hole (1-4) and a smoke outlet groove air suction hole (1-5) which penetrate through the wheel body of the punching wheel (1);

the smoke inlet groove air draft air duct (4-1) and the smoke outlet groove air draft air duct (4-2) penetrating through the drum wall of the air flow distribution drum (4) are arranged on the air flow distribution drum (4), the smoke inlet groove air draft air duct (4-1) and the smoke outlet groove air draft air duct (4-2) are arranged in a staggered mode along the axial direction, the smoke inlet groove air draft air duct (4-1) is matched with the smoke inlet groove (1-2), the smoke outlet groove air draft air duct (4-2) is matched with the smoke outlet groove air draft hole (1-5), a blind hole type smoke inlet groove air draft air duct (4-3) on the same circular arc line with the smoke inlet groove air draft air duct (4-1) is arranged on the air flow distribution drum (4), a communicating channel (4-5) is arranged between the smoke inlet groove air draft air duct (4-1) and the blind, the blind hole type smoke inlet groove air suction duct (4-3) is matched with the smoke inlet groove air suction hole (1-4), the inner wall of the airflow distribution drum (4) is provided with a pipe discharge groove (4-7), an air pipe connected with negative pressure equipment is arranged in the pipe discharge groove (4-7), the air pipe is connected with an air outlet of the three-way electromagnetic valve, the outer wall of the airflow distribution drum (4) is provided with an installation groove (4-9), and the three-way electromagnetic valve which can be communicated with the smoke inlet groove air suction duct (4-1) and the smoke outlet groove air suction duct (4-2) is installed in the installation groove (4-9).

2. The converting device with holes and no holes for PASSM cigarette making machine according to claim 1, characterized in that: each convex strip (1-1) on the wheel surface of the punching wheel (1) adopts a three-section structure, the front surface and the back surface of each section of convex strip (1-1) are respectively provided with a smoke inlet groove (1-2) and a smoke outlet groove (1-3), and the corresponding smoke inlet groove (1-2) and the corresponding smoke outlet groove (1-3) are respectively provided with a smoke inlet groove air suction hole (1-4) and a smoke outlet groove air suction hole (1-5);

three smoke inlet groove air draft air passages (4-1) and three smoke outlet groove air draft air passages (4-2) are arranged on the air flow distribution drum (4), each smoke inlet groove air draft air passage (4-1) is respectively corresponding to one smoke inlet groove (1-2) arranged on an arc, each smoke outlet groove air draft air passage (4-2) is respectively corresponding to one smoke outlet groove air draft hole (1-5) on the arc, a groove (4-4) communicated with the three smoke outlet groove air draft air flues (4-2) is arranged on the inner wall of the air flow distribution drum (4), three blind hole type smoke inlet groove air draft air passages (4-3) which are respectively communicated with the three smoke inlet groove air draft air flues (4-1) on the same arc line with the three smoke inlet groove air draft air flues (4-1) are respectively arranged on the air flow distribution drum (4), and the three blind smoke inlet groove air draft air flues (4-3), an electromagnetic valve is arranged in one of the communication channels (4-5);

the punching wheel (1), the fixing sleeve I (10), the fixing sleeve II (11), a bearing for mounting the fixing sleeve I (10), a flange (12), a sleeve (8-2) and the transmission shaft (2) are connected to form a closed cavity, three smoke inlet groove air suction channels III (8-3) penetrating through the wall of the sleeve (8-2) are formed in the sleeve (8-2), and the three smoke inlet groove air suction channels III (8-3) are respectively arranged opposite to the three smoke inlet groove air suction channels (4-1) one by one.

3. The converting apparatus with perforated holes and no holes for PASSM cigarette making machine according to claim 1 or 2, characterized in that: the cigarette shifting mechanism (13) comprises a motor (13-1), a shifting roller (13-2), a lifting mechanism (13-3) and a cigarette shifting brush (13-4), wherein the motor (13-1) is fixedly arranged on the lifting mechanism (13-3), the shifting roller (13-2) is arranged on a rotating shaft of the motor (13-1), and the cigarette shifting brush (13-4) is arranged on the circumferential surface of the shifting roller (13-2).

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