CN214165447U - Flexible direction-adjusting device for small bag - Google Patents

Abstract

The utility model provides a flexible device of transferring of parcel installs between parcel passageway and barrel packagine machine parcel passageway. The flexible direction regulating device for the small packet sequentially comprises a small packet receiving unit and a small packet speed-up sub-packaging unit according to the advancing direction of the small packet cigarettes. The flexible direction-adjusting device for the small packets has the function that the small packets of cigarettes enter the flexible direction-adjusting device for the small packets from the first small packet channel, the small packets of cigarettes enter the second small packet channel of the barrel packing machine perpendicular to the conveying direction of the flexible direction-adjusting device for the small packets from the outlet end of the flexible direction-adjusting device for the small packets, and the second small packet channel performs 90-degree turning on the conveying direction of the small packets of cigarettes relative to the conveying direction of the flexible direction-adjusting device for the small packets.

Description

Flexible direction-adjusting device for small bag

Technical Field

The utility model relates to a flexible device of transferring of parcel.

Background

In the field of cigarette production, the production process of carton package comprises the following sequential processes:

1) the small packet packing machine packs 20 cigarettes into a box of small packets of cigarettes;

2) each box of small cigarette packs is conveyed to a first small cigarette pack channel by a small cigarette pack packaging machine;

3) each packet of cigarettes is conveyed to the inlet of the carton packaging machine, namely the second channel, through the first packet channel;

4) the second channel transfers each box of small cigarette packs to 90 degrees and then conveys the small cigarette packs to a carton packing machine;

5) the carton packaging machine packages 1 cigarette by 10 cartons of small cigarettes which are adjusted to 90 degrees.

The working principle of the existing small bag direction adjusting device is as follows:

the small cigarette packet runs to the end of the first small packet channel, namely the inlet of the carton packing machine (the second channel), and then the small cigarette packet can enter the carton packing machine to enter a subsequent process after 90-degree direction adjustment.

The existing direction adjusting device is realized by a mechanical cam structure, when small packets of cigarettes need to enter a carton packaging machine, the last packet of cigarettes in a first small packet channel can be pushed into the carton packaging machine by a push rod along the direction vertical to the small packet channel, and meanwhile, about 5 packets of cigarettes starting from the last packet of cigarettes can be pressed down by another press plate, so that the last packet of cigarettes does not move before and after the push rod pushes the cigarettes; when the cigarette pushing rod returns, the pressing plate pops open, and the penultimate cigarette box moves forwards to become the last cigarette box after popping open.

Because the friction transmission of belt and cigarette is relied on when the penultimate box cigarette moves to the position of penultimate box cigarette at every turn, just stop after leaning on striking stop device when the cigarette reaches packet passageway final end simultaneously, consequently existing equipment has following defect:

1. when each cigarette box is conveyed to the end of the small bag channel, the limiting device is impacted once, so that the cut tobacco of each cigarette sinks, namely the so-called end shrinkage in the tobacco industry, which is mainly characterized in that the cut tobacco does not exist at the head of the cigarette.

2. When the last cigarette pack is pushed, the next cigarette is stopped by the friction force between the pressing plate and the belt, so that the cigarettes are jammed if the friction force is insufficient.

3. The cigarette packaging finished product cannot be used due to the limitation of some special packages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible device of transferring of parcel.

In order to solve the above problem, the utility model provides a flexible device of transferring of parcel, include:

the flexible device of transferring of parcel sets up between first parcel passageway and barrel packagine machine's second parcel passageway, the entrance point of first parcel passageway and packet packagine machine's exit end intercommunication, the flexible device of transferring of parcel includes:

a packet receiving unit, an inlet end of the packet receiving unit being in communication with an outlet end of the first packet lane, wherein the inlet end of the packet receiving unit receives packets of cigarettes from the outlet end of the first packet lane, and the packet receiving unit conveys the packets of cigarettes from the outlet end of the packet receiving unit to the inlet end of the packet speed-up packetizing unit;

a small packet accelerating and subpackaging unit, wherein the inlet end of the small packet accelerating and subpackaging unit is communicated with the outlet end of the small packet receiving unit, the outlet end of the small packet accelerating and subpackaging unit is communicated with the inlet end of a second small packet passage of the strip box packaging machine, the small packet accelerating and subpackaging unit receives the small packets of cigarettes from the outlet end of the small packet receiving unit, the small packet accelerating and subpackaging unit conveys the small packets of cigarettes to the inlet end of the second small packet passage of the strip box packaging machine, the conveying direction of the small packets of cigarettes of the small packet receiving unit and the conveying direction of the small packets of cigarettes of the small packet accelerating and subpackaging unit are on the same straight line, the conveying direction of the small packets of cigarettes of the second small packet passage of the strip box packaging machine is respectively vertical to the conveying direction of the small packets of cigarettes of the small packet receiving unit and the conveying direction of the small packets of the small packet accelerating and subpackaging unit, and the conveying speed of the small packets of cigarettes of the small packet accelerating and subpackaging unit is higher than the conveying speed of cigarettes of the small packet receiving unit And the conveying line speed of the small packet cigarettes of the small packet receiving unit is the same as that of the small packet cigarettes of the second small packet channel.

Further, in the above apparatus, the linear speed of the small cigarette packet of the small packet acceleration and separation unit is 1.5 times of the linear speed of the small cigarette packet of the small packet receiving unit.

Further, in the above apparatus, further comprising:

the first encoder is arranged on the second small packet channel;

and the control module is respectively connected with the first encoder, the small packet receiving unit and the small packet speed-up subpackaging unit.

Further, in the above apparatus, the packet receiving unit includes:

the first synchronous belt wheel and the first belt servo motor are connected with the first synchronous belt wheel;

the device comprises a first driving synchronous belt wheel, a second driving synchronous belt wheel and a first synchronous belt, wherein the first synchronous belt is sleeved on the first synchronous belt wheel, the first driving synchronous belt wheel and the second driving synchronous belt wheel;

the first driven synchronous belt wheel is arranged at the inlet end of the small packet receiving unit, the first driving synchronous belt wheel is arranged at the outlet end of the small packet receiving unit, the second synchronous belt is sleeved on the first driven synchronous belt wheel and the first driving synchronous belt wheel, and the second synchronous belt is in contact with the top surface of the small packet cigarette;

third hold-in range and the passive synchronous pulley of second, the third hold-in range cover is in on the second initiative synchronous pulley and the passive synchronous pulley of second, the passive synchronous pulley of second set up in the inlet end that is close to of parcel receiving element, second initiative synchronous pulley set up in the exit end that is close to of parcel receiving element, second hold-in range and third hold-in range linear velocity are synchronous, the bottom surface contact of third hold-in range and parcel cigarette.

Further, in the above apparatus, the packet speed-up packetizing unit includes:

the second synchronous belt pulley and the second belt servo motor are connected with the second synchronous belt pulley;

the fourth synchronous belt is sleeved on the second synchronous belt wheel, the third driving synchronous belt wheel and the fourth driving synchronous belt wheel;

the fifth synchronous belt is sleeved on the fourth driving synchronous belt wheel and the fourth driven synchronous belt wheel, and the fourth driving synchronous belt wheel and the fourth driven synchronous belt wheel are arranged at intervals at the inlet end close to the small bag speed-up subpackaging unit;

the cigarette shifting belt is sleeved on a fourth driving synchronous belt wheel, a fourth driven synchronous belt wheel and a fifth driven synchronous belt wheel, the fifth driven synchronous belt wheel is arranged at the position, close to the outlet end, of the small-package speed-up sub-packaging unit, and the cigarette shifting belt is in contact with the bottom surface of the small-package cigarettes;

the sixth synchronous belt is sleeved on the third driven synchronous belt wheel and the third driving synchronous belt wheel and is synchronous with the linear speed of the cigarette shifting belt, and the sixth synchronous belt is contacted with the top surface of the small-pocket cigarettes;

a plurality of cigarette shifting blocks are uniformly distributed on the cigarette shifting belt according to preset intervals.

Further, in the above device, the sixth timing belt is disposed only on the upper portion of a segment of the cigarette-pushing belt near the inlet end of the small packet speed-up and packing unit.

Further, in the above device, the control module is respectively connected with the first belt servo motor of the small packet receiving unit and the second belt servo motor of the small packet speed-up subpackaging unit.

Further, in the above apparatus, further comprising:

the first zero switch is arranged on the cigarette shifting belt and is connected with the control module;

and the second zero switch is arranged on the third synchronous belt and is connected with the control module.

Further, in the above apparatus, further comprising:

and the phase detection switch is arranged at the outlet end of the small packet receiving unit or the inlet end of the small packet speed-up sub-packaging unit and is connected with the control module.

Further, in the above apparatus, further comprising:

set up in dial jam safety switch on the cigarette belt, jam safety switch with control module connects.

Compared with the prior art, the utility model discloses a flexible accent of parcel is to device and is installed between parcel passageway and barrel packagine machine parcel passageway. The flexible direction regulating device for the small packet sequentially comprises a small packet receiving unit and a small packet speed-up sub-packaging unit according to the advancing direction of the small packet cigarettes. The flexible small packet direction adjusting device has the function that small packets of cigarettes enter the flexible small packet direction adjusting device from the first small packet channel, the small packets of cigarettes enter the second small packet channel of the barrel packing machine perpendicular to the conveying direction of the flexible small packet direction adjusting device from the outlet end of the flexible small packet direction adjusting device, the conveying speed of the small packets of cigarettes of the small packet speed increasing and dividing unit is higher than the conveying linear speed of the small packets of cigarettes of the small packet receiving unit, the conveying linear speed of the small packets of cigarettes of the small packet receiving unit is the same as the conveying linear speed of the small packets of cigarettes of the second small packet channel, the conveying direction of the small packets of cigarettes by the second small packet channel is turned 90 degrees relative to the conveying direction of the flexible small packet direction adjusting device, and the cut tobacco can not sink by adopting the flexible conveying mode.

Drawings

Fig. 1 is a side view of a flexible direction-adjusting device for small bags according to an embodiment of the present invention;

fig. 2 is a top view of a flexible direction-adjusting device for small bags according to an embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and 2, the utility model provides a flexible device of transferring of parcel, the flexible device of transferring of parcel, set up between first parcel passageway 1 and barrel packagine machine's second parcel passageway 28, the entrance point of first parcel passageway 1 and parcel packagine machine's exit end intercommunication, the flexible device of transferring of parcel, include:

a packet receiving unit, an inlet end of which communicates with an outlet end of the first packet lane 1, wherein the inlet end of the packet receiving unit receives packets of cigarettes from the outlet end of the first packet lane 1, and the packet receiving unit conveys the packets of cigarettes from the outlet end of the packet receiving unit to the inlet end of the packet speed-up packetizing unit;

a packet speed-up sub-packaging unit, wherein the inlet end of the packet speed-up sub-packaging unit is communicated with the outlet end of the packet receiving unit, the outlet end of the packet speed-up sub-packaging unit is communicated with the inlet end of a second packet channel 28 of the carton packaging machine, the packet speed-up sub-packaging unit receives the packet cigarettes from the outlet end of the packet receiving unit, the packet speed-up sub-packaging unit conveys the packet cigarettes to the inlet end of the second packet channel 28 of the carton packaging machine, the conveying direction of the packet cigarettes of the packet receiving unit and the conveying direction of the packet cigarettes of the packet speed-up sub-packaging unit are on the same straight line, the conveying direction of the packet cigarettes of the second packet channel of the carton packaging machine is respectively vertical to the conveying direction of the packet cigarettes of the packet receiving unit and the conveying direction of the packet cigarettes of the packet speed-up sub-packaging unit, and the conveying speed of the packet cigarettes of the packet speed-up-packaging unit is faster than that of the packet receiving unit The linear speed of the conveyor of the packet cigarettes of the packet receiving unit is the same as the conveyor speed of the packet cigarettes of the second packet lane 28.

Here, the packet flexible direction-changing device is installed between the packet path 1 and the packet path 28 of the carton packing machine. The flexible direction-adjusting device of the small packet sequentially comprises a small packet receiving unit and a small packet speed-up sub-packaging unit according to the advancing direction of the small packet cigarettes 2. The flexible packet direction adjusting device has the functions that the small packets 2 enter the flexible packet direction adjusting device from the first packet channel 1, the small packets 2 enter the second packet channel 28 of the carton packing machine perpendicular to the conveying direction of the flexible packet direction adjusting device from the outlet end of the flexible packet direction adjusting device, the conveying speed of the small packets of the small packet speed increasing and packing unit is higher than the conveying linear speed of the small packets of the small packet receiving unit, the conveying linear speed of the small packets of the small packet receiving unit is the same as the conveying linear speed of the small packets of the second packet channel 28, the second packet channel 28 turns the conveying direction of the small packets 2 by 90 degrees relative to the conveying direction of the flexible packet direction adjusting device, and tobacco shreds are not sunk due to the adoption of the flexible conveying mode.

The utility model discloses a flexible accent of parcel is to device one embodiment, the packet speed-raising divides the packet unit's packet cigarette's linear velocity of delivery is 1.5 times of packet receiving unit's packet cigarette's linear velocity of delivery.

As shown in fig. 1 and 2, in an embodiment of the flexible direction-adjusting device for small bag of the present invention, the flexible direction-adjusting device further comprises:

a first encoder 26 disposed on a second packet lane 28;

and the control module 29 is respectively connected with the first encoder 26, the small packet receiving unit and the small packet speed-up subpackaging unit.

Here, the control module acquires the speed position signal of the second packet channel 28 acquired by the first encoder 26, and controls the conveying phase speed of the packet cigarettes on the packet receiving unit and the packet speed-up sub-packaging unit to be respectively kept synchronous with the conveying phase speed of the packet cigarettes on the second packet channel 28 based on the speed position signal of the second packet channel 28.

As shown in fig. 1 and 2, in an embodiment of the flexible direction-adjusting device for small bag of the present invention, the small bag receiving unit includes:

the first synchronous belt pulley 8 and a first belt servo motor 11, wherein the first belt servo motor 11 is connected with the first synchronous belt pulley 8;

the device comprises a first driving synchronous pulley 6, a second driving synchronous pulley 7 and a first synchronous belt 9, wherein the first synchronous belt 9 is sleeved on the first synchronous pulley 8, the first driving synchronous pulley 6 and the second driving synchronous pulley 7;

a second synchronous belt 3 and a first passive synchronous belt wheel 5, wherein the first passive synchronous belt wheel 5 is arranged at the inlet end of the small packet receiving unit, the first driving synchronous belt wheel 6 is arranged at the outlet end of the small packet receiving unit, the second synchronous belt 3 is sleeved on the first passive synchronous belt wheel 5 and the first driving synchronous belt wheel 6, and the second synchronous belt 3 is in contact with the top surface of the small packet cigarette 2;

third hold-in range 4 and the passive synchronous pulley 10 of second, third hold-in range 4 cover on the passive synchronous pulley 10 of second on the second initiative synchronous pulley 7, the passive synchronous pulley 10 of second set up in the parcel receiving element be close to the entrance point, second initiative synchronous pulley 7 set up in the exit end is close to of parcel receiving element, second hold-in range 3 and the 4 linear velocities of third hold-in range are synchronous, the bottom surface contact of third hold-in range 4 and parcel cigarette 2.

Here, the first belt servo motor 11 drives the first synchronous pulley 8 to rotate counterclockwise, the first synchronous pulley 8 simultaneously rotates counterclockwise by the first synchronous belt 9 and the first driving synchronous pulley 6 and the second driving synchronous pulley 7 rotate clockwise, and the first driving synchronous pulley 6 and the first driven synchronous pulley 5 drive the second synchronous belt 3 to rotate counterclockwise together; the second driving synchronous belt pulley 7 and the driven synchronous belt pulley 10 drive the third synchronous belt 4 to rotate clockwise; wherein, second hold-in range 3 is synchronous with the 4 linear velocities of third hold-in range, when packet cigarette 2 gets into packet receiving element by first packet passageway 1, the top surface contact of second hold-in range 3 and packet cigarette 2, the bottom surface contact of third hold-in range 4 and packet cigarette 2, under the second hold-in range 3 and the third hold-in range 4 combined action with packet cigarette 2 contact, second hold-in range 3 and third hold-in range 4 drive packet cigarette 2 along the arrow direction operation transport on the packet receiving element in figure 1 and 2.

As shown in fig. 1 and 2, in an embodiment of the flexible direction-adjusting device for small bags of the present invention, the speed-increasing sub-packaging unit for small bags comprises:

a second synchronous pulley 16 and a second belt servo motor 21, wherein the second belt servo motor 21 is connected with the second synchronous pulley 16;

a fourth synchronous belt 15, a third driving synchronous pulley 13 and a fourth driving synchronous pulley 17, wherein the fourth synchronous belt 15 is sleeved on the second synchronous pulley 16, the third driving synchronous pulley 13 and the fourth driving synchronous pulley 17;

a fifth synchronous belt 19 and a fourth passive synchronous pulley 18, wherein the fifth synchronous belt 19 is sleeved on the fourth driving synchronous pulley 17 and the fourth passive synchronous pulley 18, and the fourth driving synchronous pulley 17 and the fourth passive synchronous pulley 18 are arranged at intervals at the inlet end of the small packet speed-up subpackaging unit;

a cigarette shifting belt 25 and a fifth passive synchronous belt wheel 20, wherein the cigarette shifting belt 25 is sleeved on the fourth driving synchronous belt wheel 17, the fourth passive synchronous belt wheel 18 and the fifth passive synchronous belt wheel 20, the fifth passive synchronous belt wheel 20 is arranged at the position, close to the outlet end, of the small packet speed-up sub-packaging unit, and the cigarette shifting belt 25 is in contact with the bottom surface of the small packet 2 of cigarettes;

a sixth synchronous belt 14 and a third passive synchronous pulley 12, wherein the sixth synchronous belt 14 is sleeved on the third passive synchronous pulley 12 and the third driving synchronous pulley 13, the sixth synchronous belt 14 is synchronous with the linear velocity of a cigarette shifting belt 25, and the sixth synchronous belt 14 is in contact with the top surface of the small cigarette packet 2;

a plurality of cigarette shifting blocks 30 are uniformly distributed on the cigarette shifting belt 25 according to preset intervals.

Here, the second belt servo motor 21 drives the second synchronous pulley 16 to rotate counterclockwise, the second synchronous pulley 16 drives the third driving synchronous pulley 13 to rotate counterclockwise through the fourth synchronous belt 15, and the third driving synchronous pulley 13 and the third driven synchronous pulley 12 drive the sixth synchronous belt 14 to rotate counterclockwise together; the second synchronous belt pulley 16 drives the fourth driving synchronous belt pulley 17 to rotate clockwise through the fourth synchronous belt 15, the fourth driving synchronous belt pulley 17 and the fourth driven synchronous belt pulley 18 drive the fifth synchronous belt 19 to rotate clockwise together, and the fourth driving synchronous belt pulley 17, the fourth driven synchronous belt pulley 18 and the fifth driven synchronous belt pulley 20 drive the cigarette shifting belt 25 to rotate clockwise together; the sixth synchronous belt 14 is synchronous with the linear speed of the cigarette shifting belt 25, and when the small cigarette 2 enters the small packet speed-up sub-packaging unit from the small packet receiving unit, the sixth synchronous belt 14 and the cigarette shifting belt 25 drive the small cigarette 2 to move along the arrow direction on the small packet speed-up sub-packaging unit as shown in fig. 1 and shown in the drawing.

The sixth synchronous belt 14 and the cigarette shifting belt 25 respectively drive the linear velocity of the small cigarette 2 to move can be 1.5 times of the linear velocity of the second synchronous belt 3 and the third synchronous belt 4 driving the small cigarette 2 to move, the speed difference of the 1.5 times can lead the small cigarette 2 to be arranged on the cigarette shifting belt 25 at equal intervals, a plurality of cigarette shifting blocks 30 are uniformly distributed on the cigarette shifting belt 25, when the small cigarette 2 leaves the cigarette shifting belt 25, the small cigarette 2 enters the second small cigarette channel 28 of the carton packing machine by means of the thrust of the cigarette shifting block 30 supported behind the small cigarette 2, the small cigarette 2 runs in the second small cigarette channel 28 and is perpendicular to the small cigarette 2 in the running directions of the small cigarette receiving unit and the small cigarette speed-increasing packing unit, and 90-degree turning of the small cigarette pack is realized.

The utility model discloses in, packet cigarette 2 carries out the second packet passageway 28 with barrel packagine machine to packet cigarette 2 when second hold-in range 3 and third hold-in range 4 with linear velocity processing, carries out the speeding to the packet when dialling cigarette belt 25, makes packet cigarette 2 evenly fall on dialling cigarette belt 25, on dialling barrel packagine machine's second packet passageway 28 with the packet by dialling cigarette belt 25.

The flexible cigarette shifting mode of the cigarette block 30 is adopted in the cigarette shifting belt 25, so that the phenomenon of cigarette blocking caused by friction force factors is avoided, the failure rate of equipment is reduced, and the cigarette shifting device is also applicable to special small cigarette packets with smooth surfaces or irregular surfaces on the surfaces of the small cigarette packets.

In an embodiment of the flexible direction-adjusting device for small packets of the present invention, the sixth synchronous belt 14 is only disposed on the upper portion of a section of cigarette-pulling belt 25 near the inlet end of the small packet speed-increasing sub-packaging unit, so that the conveying length of the small packets of cigarettes 2 on the sixth synchronous belt 14 is shorter than the conveying length of the small packets of cigarettes 2 on the cigarette-pulling belt 25.

Here, by the fact that the conveying length of the small cigarette 2 on the sixth synchronous belt 14 is shorter than the conveying length of the small cigarette 2 on the cigarette shifting belt 25, when the small cigarette 2 just enters the cigarette shifting belt 25, the top surface of the small cigarette 2 is in contact with the sixth synchronous belt 14, and meanwhile, the bottom surface of the small cigarette 2 is in contact with the cigarette shifting belt 25, the small cigarette 2 is located between two cigarette shifting blocks 30; when the small cigarette 2 continues to run on the cigarette shifting belt 25 in the direction of the arrow, because the conveying length of the small cigarette 2 on the sixth synchronous belt 14 is shorter than the conveying length of the small cigarette 2 on the cigarette shifting belt 25, the small cigarette 2 runs to the part of the cigarette shifting belt 25 far away from the inlet end of the small packet speed-up sub-packaging unit, at this time, the top surface of the small cigarette 2 is no longer in contact with the sixth synchronous belt 14, only the bottom surface of the small cigarette 2 is in contact with the cigarette shifting belt 25, so that the running speed of the small cigarette 2 on the cigarette shifting belt 25 is reduced, the tail part of each small cigarette 2 abuts against the corresponding cigarette shifting block 30, the cigarette shifting block 30 is convenient for the small cigarette 2 to continue to run in the direction of the arrow with the cigarette shifting belt 30, when the small cigarette 2 leaves the cigarette shifting belt 25, the small cigarette 2 enters the second small packet channel 28 of the carton packaging machine by means of the thrust of the cigarette shifting block 30 abutting against behind, the running direction of the small cigarette packet 2 in the second small packet channel 28 is perpendicular to the running direction of the small cigarette packet 2 in the small packet receiving unit and the small packet speed-up sub-packaging unit, and therefore 90-degree turning of the small cigarette packet is achieved. Moreover, the small-package cigarettes 2 do not collide for many times after entering the small-package flexible direction adjusting device from the small-package channel 1 until entering the second small-package channel 28 of the carton packing machine, so that the tobacco shreds of the cigarettes are prevented from sinking, and the quality of the cigarettes is greatly improved.

The utility model discloses a flexible accent of parcel is to device an embodiment, control module 29 respectively with first belt servo motor 11 and the second belt servo motor 21 of parcel speeding subcontracting unit of parcel receiving unit are connected.

Here, a first encoder 26 for measuring the carton packing machine is installed on a second packet channel 28 of the carton packing machine, a speed position signal measured by the carton packing machine is collected, a control module 29 controls a first belt servo motor 11 to synchronize the packet cigarette 2 with a phase speed of the second packet channel 28 of the carton packing machine in a second synchronous belt 3 and a third synchronous belt 4 based on the speed position signal of the second packet channel 28 collected by the first encoder 26, and the control module 29 controls a second belt servo motor 21 to synchronize the packet cigarette 2 with the phase speed of the second packet channel 28 on a cigarette shifting belt 25 based on the speed position signal of the second packet channel 28 collected by the first encoder 26.

Specifically, an encoder 26 installed in the second packet channel 28 of the carton packaging machine acquires a position speed signal of the second packet channel 28 of the carton packaging machine and transmits the position speed signal to the control module 29, and the control module 29 controls a servo controller of the first belt servo motor 11 to control the first belt servo motor 11 to enable the small packet cigarettes 2 to be synchronous with the phase speed of the second packet channel 28 of the carton packaging machine on the second synchronous belt 3 and in the third synchronous belt 4; the control module 29 can control the servo controller of the first belt servo motor 11 to transmit the position speed signal of the first encoder 26 to the servo controller of the second belt servo motor 21 through EtherCAT communication, so that the second belt servo motor 21 synchronizes the phase speed of the small cigarette packet 2 on the cigarette shifting belt 25 with the phase speed of the second small packet channel 28.

The utility model discloses a flexible accent of parcel is to device in the embodiment, still includes:

the first zero switch 24 is arranged on the cigarette shifting belt 25, and the first zero switch 24 is connected with the control module;

and a second zero switch 22 arranged on the third synchronous belt 4, wherein the second zero switch 22 is connected with the control module.

Here, at system start-up: the cigarette shifting belt 25 rotates clockwise, when a cigarette shifting block 30 on the cigarette shifting belt 25 is detected by the first zero switch 24, the control module 29 controls the cigarette shifting belt 25 to stop rotating for a preset time through the second belt servo motor 21, and after the cigarette shifting belt 25 stops rotating for the preset time, the control module 29 controls the cigarette shifting belt 25 to continue rotating to a position corresponding to the first encoder 26 detected by the carton packing machine through the second belt servo motor 21, so that the phases of the cigarette shifting belt 25 and a second small packet channel 28 of the carton packing machine are synchronous;

after dialling cigarette belt 25 and barrel packagine machine's second parcel passageway 28 phase place speed synchronization, second hold-in range 3 and third hold-in range 4 drive parcel cigarette 2 according to the arrow direction operation as shown in fig. 1 and 2, when set up in second zero switch 22 on the third hold-in range 4 detects the parcel cigarette 2 when, control module passes through first belt servo motor 11 control second hold-in range 3 and third hold-in range 4 stop to drive parcel cigarette 2 and advance the preset time, and after parcel cigarette 2 stopped advancing the preset time, control module passes through first belt servo motor 11 control second hold-in range 3 and third hold-in range 4 continue to drive parcel cigarette 2 and move the position that barrel packagine machine's first encoder 26 corresponds to make parcel cigarette 2 and barrel packagine machine's second parcel passageway 28 phase place synchronization.

The utility model discloses a flexible accent of parcel is to device in the embodiment, still includes:

and the phase detection switch 23 is arranged at the outlet end of the small packet receiving unit or the inlet end of the small packet speed-up subpackaging unit, and the phase detection switch 23 is connected with the control module.

Here, the system runs: after the phase synchronization of the packet cigarettes 2 and the pusher belt 25 with the second packet path 28 of the carton packer, when the second packet channel 28 of the carton packaging machine runs, the packet cigarette 2 enters the cigarette shifting belt 25 through the second synchronous belt 3 and the third synchronous belt 4, when the cigarette is moved into the second small cigarette packet channel 28 by the cigarette pulling belt 25, the small cigarette packet 2 will perform phase detection and calculate the deviation value for the current small cigarette packet each time it passes through the phase detection switch 23, this offset value reflects whether the phase of the current packet cigarette 2 with respect to the second packet path 28 of the carton packer machine is leading or lagging, if the phase of the current packet cigarette 2 is advanced with respect to the phase of the second packet path 28 of the magazine wrapper, a reverse compensation of the first belt servo motor 11 is required controlled by the control module, so as to achieve the phase synchronization of the current packet cigarettes 2 with respect to the second packet path 28 of the carton packer machine; if the phase of the current packet cigarette 2 is lagging with respect to the phase of the second packet path 28 of the magazine wrapper, a positive compensation of the first belt servo motor 11 is required, controlled by the control module.

When the small packet cigarette 2 passes through the phase detection switch 23 at the outlet end of the small packet receiving unit or the inlet end of the small packet speed-up sub-packaging unit, the control module 29 calculates the phase difference between the small packet cigarette 2 and the second small packet channel 28, and compensates through the servo system of the second synchronous belt 3 and the third synchronous belt 4, so that the small packet cigarette 2 is perfectly connected with the second small packet channel 28 of the carton packaging machine.

Because packet cigarette 2 gets into when dialling cigarette belt 25 when leaving second hold-in range 3 and third hold-in range 4, has carried out the phase detection to the packet cigarette packet through phase detection switch 23 to position compensates 2 front and back packet cigarettes, and get into and dial the group cigarette mode that cigarette piece 30 was dialled in the cigarette belt 25 to the adoption, can not lead to the cigarette dead phenomenon of card to appear because of frictional force factor like this, reduced the fault rate of equipment, and make the utility model discloses be suitable for equally on packet cigarette packet surface is more smooth or surperficial anomalous special packet cigarette packet.

The utility model discloses a flexible accent of parcel is to device in the embodiment, still includes:

a blocking safety switch 27 arranged on the cigarette shifting belt 25, wherein the blocking safety switch 27 is connected with the control module 29.

Here, for the flexible device operation safety of transferring to of parcel, when the cigarette 2 of parcel appears blockking up on dialling cigarette belt 25, group jam safety switch 27 on the cigarette belt 25 and can be triggered, safety switch 27 signal transmission to control module 29, through control module 29 control first belt servo motor 11 and second belt servo motor 21 stop work to transfer to the flexible device of transferring to of parcel and carry out the safe shutdown operation.

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.

It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides a flexible device of transferring to of parcel, its characterized in that, the flexible device of transferring to of parcel sets up between first parcel passageway and the second parcel passageway of barrel packagine machine, the entrance point of first parcel passageway and the exit end intercommunication of parcel packagine machine, the flexible device of transferring to of parcel includes:

a packet receiving unit, an inlet end of the packet receiving unit being in communication with an outlet end of the first packet lane, wherein the inlet end of the packet receiving unit receives packets of cigarettes from the outlet end of the first packet lane, and the packet receiving unit conveys the packets of cigarettes from the outlet end of the packet receiving unit to the inlet end of the packet speed-up packetizing unit;

a small packet accelerating and subpackaging unit, wherein the inlet end of the small packet accelerating and subpackaging unit is communicated with the outlet end of the small packet receiving unit, the outlet end of the small packet accelerating and subpackaging unit is communicated with the inlet end of a second small packet passage of the strip box packaging machine, the small packet accelerating and subpackaging unit receives the small packets of cigarettes from the outlet end of the small packet receiving unit, the small packet accelerating and subpackaging unit conveys the small packets of cigarettes to the inlet end of the second small packet passage of the strip box packaging machine, the conveying direction of the small packets of cigarettes of the small packet receiving unit and the conveying direction of the small packets of cigarettes of the small packet accelerating and subpackaging unit are on the same straight line, the conveying direction of the small packets of cigarettes of the second small packet passage of the strip box packaging machine is respectively vertical to the conveying direction of the small packets of cigarettes of the small packet receiving unit and the conveying direction of the small packets of the small packet accelerating and subpackaging unit, and the conveying speed of the small packets of cigarettes of the small packet accelerating and subpackaging unit is higher than the conveying speed of cigarettes of the small packet receiving unit And the conveying line speed of the small packet cigarettes of the small packet receiving unit is the same as that of the small packet cigarettes of the second small packet channel.

2. A packet flexible direction changing device as claimed in claim 1, wherein the linear speed of the packet speed increasing packet unit for packet cigarettes is 1.5 times the linear speed of the packet receiving unit for packet cigarettes.

3. A packet flexible direction-changing device as claimed in claim 1, further comprising:

the first encoder is arranged on the second small packet channel;

and the control module is respectively connected with the first encoder, the small packet receiving unit and the small packet speed-up subpackaging unit.

4. A packet flexible direction changing apparatus as claimed in claim 3, wherein said packet receiving unit comprises:

the first synchronous belt wheel and the first belt servo motor are connected with the first synchronous belt wheel;

the device comprises a first driving synchronous belt wheel, a second driving synchronous belt wheel and a first synchronous belt, wherein the first synchronous belt is sleeved on the first synchronous belt wheel, the first driving synchronous belt wheel and the second driving synchronous belt wheel;

the first driven synchronous belt wheel is arranged at the inlet end of the small packet receiving unit, the first driving synchronous belt wheel is arranged at the outlet end of the small packet receiving unit, the second synchronous belt is sleeved on the first driven synchronous belt wheel and the first driving synchronous belt wheel, and the second synchronous belt is in contact with the top surface of the small packet cigarette;

third hold-in range and the passive synchronous pulley of second, the third hold-in range cover is in on the second initiative synchronous pulley and the passive synchronous pulley of second, the passive synchronous pulley of second set up in the inlet end that is close to of parcel receiving element, second initiative synchronous pulley set up in the exit end that is close to of parcel receiving element, second hold-in range and third hold-in range linear velocity are synchronous, the bottom surface contact of third hold-in range and parcel cigarette.

5. The flexible direction-adjusting device for small bags according to claim 4, wherein the small bag speed-increasing and packaging unit comprises:

the second synchronous belt pulley and the second belt servo motor are connected with the second synchronous belt pulley;

the fourth synchronous belt is sleeved on the second synchronous belt wheel, the third driving synchronous belt wheel and the fourth driving synchronous belt wheel;

the fifth synchronous belt is sleeved on the fourth driving synchronous belt wheel and the fourth driven synchronous belt wheel, and the fourth driving synchronous belt wheel and the fourth driven synchronous belt wheel are arranged at intervals at the inlet end close to the small bag speed-up subpackaging unit;

the cigarette shifting belt is sleeved on a fourth driving synchronous belt wheel, a fourth driven synchronous belt wheel and a fifth driven synchronous belt wheel, the fifth driven synchronous belt wheel is arranged at the position, close to the outlet end, of the small-package speed-up sub-packaging unit, and the cigarette shifting belt is in contact with the bottom surface of the small-package cigarettes;

the sixth synchronous belt is sleeved on the third driven synchronous belt wheel and the third driving synchronous belt wheel and is synchronous with the linear speed of the cigarette shifting belt, and the sixth synchronous belt is contacted with the top surface of the small-pocket cigarettes;

a plurality of cigarette shifting blocks are uniformly distributed on the cigarette shifting belt according to preset intervals.

6. A packet flexible direction adjusting device as claimed in claim 5, wherein the sixth synchronous belt is arranged only on the upper part of a section of the cigarette poking belt close to the inlet end of the packet speed-up sub-packaging unit.

7. The flexible direction-adjusting device for small bags according to claim 5, characterized in that the control module is respectively connected with the first belt servo motor of the small bag receiving unit and the second belt servo motor of the small bag speed-up subpackaging unit.

8. A packet flexible direction changing device as claimed in claim 5, further comprising:

the first zero switch is arranged on the cigarette shifting belt and is connected with the control module;

and the second zero switch is arranged on the third synchronous belt and is connected with the control module.

9. A packet flexible direction changing device as claimed in claim 5, further comprising:

and the phase detection switch is arranged at the outlet end of the small packet receiving unit or the inlet end of the small packet speed-up sub-packaging unit and is connected with the control module.

10. A packet flexible direction changing device as claimed in claim 5, further comprising:

set up in dial jam safety switch on the cigarette belt, jam safety switch with control module connects.

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