CN101549761B - Cigarette packet transparent paper packaging auxiliary machine and its cigarette packet conveying channel - Google Patents

Abstract

The present invention relates to a cigarette pack transparent paper packaging auxiliary machine and its cigarette pack conveying channel. The outlet of the pack main machine is connected with a differential speed transverse conveying belt consistent with the movement direction of the cigarette pack. It is connected with a horizontal conveying belt, and the rear part of the conveyor belt is connected with a corner, and the rear part of the corner is connected with the sliding channel of the cylindrical cigarette package. There is a cigarette pulling mechanism on the top, and the pulling block is engaged with the rear side of the lifted cigarette pack, and its engagement cycle is synchronized with the reciprocating cycle of the cigarette pack lifting mechanism. In the present invention, the cigarette packs are placed vertically and horizontally and arranged in a longitudinal direction to be transported horizontally, so as to avoid collisions at both ends of the cigarette packs during the transport process. After the cigarette package enters the auxiliary machine, it is transported by the onboard horizontal conveyor belt, and the cigarette package enters the auxiliary machine’s smoke pressing mechanism horizontally, avoiding the collision between one end of the cigarette package and the positioning plate, and the invention can completely avoid the occurrence of “empty ends” in the cigarette and "bamboo" defects.

Description

Cigarette packet transparent paper packaging auxiliary machine and its cigarette packet conveying channel

technical field

The invention belongs to a cigarette packaging machine, in particular to a cigarette pack transparent paper packaging auxiliary machine and a cigarette pack conveying channel.

Background technique

The GD type packaging machine in cigarette packaging machinery is a commonly used model, which consists of a cigarette pack packaging main machine, a transparent paper packaging auxiliary machine and a stick packaging auxiliary machine. The cigarette packs at the exit of the packaging main machine are horizontally placed side by side, and the cigarette packs are transported to the entrance of the transparent paper packaging auxiliary machine by a conveyor belt whose speed is four times higher than that of the packs at the exit of the packaging main machine, and then transformed into a vertical horizontal arrangement. , The conveying speed of cigarette bale reaches 200 m/min. The cigarette packs are placed vertically and enter the entrance of the transparent paper packaging auxiliary machine. After being controlled by the positioning plate and the smoke pressing plate of the tobacco pressing mechanism, the cigarette packs are pushed by the push plate into the cigarette pack lifting mechanism, and the cigarette pack lifting mechanism lifts the cigarette packs one by one. It reaches the working surface and is transported to the transparent paper packaging mechanism by the conveyor belt. At this time, the cigarette pack is horizontally placed in a horizontal movement mode.

The above-mentioned cigarette packs are placed vertically and horizontally and longitudinally arranged between the outlet of the main packaging machine and the entrance of the auxiliary machine for transparent paper packaging. Hit the auxiliary machine inlet positioning plate 90mm away from the cigarette pack at a speed of 200 m/min. Simultaneously, it is also inevitable that front and rear cigarette packs collide with the vertically flat and longitudinally arranged conveying method. The impact will cause "short" and "slub" defects in the cigarette. The so-called "short" refers to the depression of the shredded tobacco at the end of the cigarette or the flanging of the paper. The so-called "bamboo" refers to the gap between the tobacco and the filter. The "short" and "bamboo" defects are difficult technical problems for the GD packaging machine.

Contents of the invention

The present invention aims to solve the technical problems of the defects of "short ends" and "slubs" in the above-mentioned cigarette packaging machinery, and proposes a cigarette packet transparent paper packaging auxiliary machine and a cigarette packet conveying channel.

The present invention takes the following technical schemes for realizing the above object: the present invention comprises cigarette bale conveyor belt, frame of transparent paper packaging auxiliary machine, motor and gear box thereof, input cigarette bale detection mechanism, tobacco pressing plate mechanism, cigarette bale lifting mechanism and The transparent paper packaging mechanism is characterized in that: corresponding to the outlet of the main packaging machine, there is a differential speed cigarette pack horizontal feeding conveyor belt in the same direction as the cigarette pack movement, and the speed of the differential speed cigarette pack horizontal feeding conveyor belt is higher than that of the packaging main machine outlet conveying belt. There is a cigarette bale chute plate connected to the rear of the differential speed bale horizontal delivery conveyor belt, and the cigarette bale slidable chute plate is connected to a cigarette bale horizontal delivery conveyor belt at the bottom end of the cigarette bale slidable chute plate. The corner above the paper packaging auxiliary machine, the rear part of the corner is connected to the arc-shaped cylindrical cigarette package sliding channel, and the transparent paper packaging auxiliary machine is provided with one end connected to the arc-shaped cylindrical cigarette package sliding channel outlet, and the other end connected to the cigarette package The airborne cigarette packs of the lifting mechanism are sent across the conveyor belt. Above the cigarette pack lifting mechanism, there is a cigarette pulling mechanism consisting of a pulley, a belt and a shifting block arranged on the belt. The rear side of the cigarette packs lifted by the shifting block and the cigarette pack lifting mechanism When they are engaged, the engagement period between the shift block and the cigarette pack is synchronized with the reciprocating cycle of the cigarette pack lifting mechanism.

The present invention can also take the following technical measures:

Said one end is connected to the outlet of the arc-shaped cylindrical cigarette bale sliding channel, and the other end is connected to the cigarette bale lifting mechanism of the transparent paper packaging auxiliary machine. The airborne cigarette bale horizontal conveying conveyor belt is provided with a speed-regulating motor and a gear reducer.

The smoke pulling mechanism is provided with a belt transmission mechanism, and the power input end of the belt transmission mechanism is connected to the gear box of the transparent paper packaging auxiliary machine.

The beneficial effects and advantages of the present invention are: firstly, the present invention changes the vertically flat and longitudinally arranged cigarette pack conveying mode between the GD-type packaging machine cigarette pack packaging main machine and the transparent paper packaging auxiliary machine to a horizontally laid conveying mode, avoiding The phenomenon that the two ends of the cigarette package collide during the transportation process. After the cigarette package enters the auxiliary machine, it is transported by the onboard cigarette package horizontal conveyor belt, and the cigarette package enters between the positioning plate and the tobacco pressing plate of the auxiliary machine’s cigarette pressing mechanism horizontally, avoiding the collision between one end of the cigarette package and the positioning plate . The transport mode of the present invention, in which the cigarette packs are placed horizontally and horizontally, relatively increases the density of cigarette packs per unit length of the conveyor belt, so the belt speed of the conveyor belt can be appropriately reduced. The cigarette pushing plate mechanism, which is installed before the cigarette pack lifting mechanism, also significantly reduces the mechanical impact on the cigarette pack. The invention has the advantages of being able to completely avoid the defects of "hollow" and "slubs" in the cigarettes before the transparent paper packaging, and has the outstanding advantage of low use or modification cost.

Description of drawings

Accompanying drawing 1 is the structural schematic diagram of an embodiment of the cigarette pack conveying structure at the outlet of the cigarette pack connected to the packaging machine.

Accompanying drawing 2 is the structural schematic diagram of an embodiment of the transparent paper packaging auxiliary machine and its cigarette pack conveying structure at the entrance.

Accompanying drawing 3 is a schematic view of the rear view of Fig. 2 .

Numbers in the picture: 1 cigarette pack packaging main machine exit, 2 cigarette packs, 3 differential cigarette pack horizontal feeding conveyor belt, 4 cigarette pack sliding groove plate, 5 cigarette pack horizontal feeding conveyor belt, 6 corners, 7 arc-shaped cylindrical shape Cigarette pack sliding channel, 8 pulleys, 9 speed regulating motor, 10 conveyor belt tension roller, 11 gear box, 12 cigarette pack lifting mechanism, 13 intermediate cigarette pack horizontal conveying belt, 14 cigarette pulling mechanism, 14-1 shifting block , 15 smoke pressure mechanism, 16 cigarette package detection mechanism, 17 protective cover, 18 belt transmission mechanism.

Detailed ways

Further illustrate the present invention below in conjunction with embodiment and accompanying drawing.

As shown in Figure 1, corresponding to the outlet 1 of the main packaging machine, there is a differential cigarette pack horizontal conveying belt 3 that is consistent with the movement direction of the cigarette packs. , so that the cigarette packs 2 are adjusted from horizontally standing side by side to horizontally horizontally side by side. The rear portion of the differential cigarette bale horizontal delivery conveyor belt 3 is connected with a cigarette bale glide trough plate 4 , and the bottom end of the cigarette bale glide chute plate is connected with a cigarette bale horizontal delivery conveyor belt 5 . As shown in Figures 2 and 3, the rear of the cigarette bale horizontal conveying conveyor belt 5 in Figure 1 is connected to a corner 6 located at 90° above the auxiliary machine for transparent paper packaging, and the rear of the corner 6 is connected to the arc-shaped cylindrical cigarette bale sliding channel 7. The transparent paper packaging auxiliary machine is provided with an airborne cigarette pack horizontal drive driven by a pair of pulleys 8, one end of which is connected to the outlet of the arc-shaped cylindrical cigarette pack slide passage, and the other end is connected to the cigarette pack lifting mechanism 12 of the transparent paper pack auxiliary machine. Conveyor belt is sent, and this airborne cigarette bale transversely sends conveyer belt to be provided with speed-regulating motor 9 and gear reducer thereof, also is provided with conveyer belt tightening roller 10. The cigarette pack cross-feeding channel at the outlet of the arc-shaped cylindrical cigarette pack descending passage is provided with an input cigarette pack detection mechanism 16 . Before the cigarette package lifting mechanism 12, it is still a smoke pressing mechanism 15, and its effect is the same as that of the existing smoking pressing mechanism.

The top of the cigarette pack lifting mechanism 12 is provided with a smoke pulling mechanism 14 composed of a pulley, a belt and a shifting block arranged on the belt. The shifting block 14-1 is engaged with the rear side of the cigarette pack lifted by the cigarette pack lifting mechanism 12. The cigarette pack joint cycle is synchronized with the reciprocating cycle of the cigarette pack lifting mechanism. The driving pulley of the belt transmission mechanism 18 of the cigarette pulling mechanism is connected to the gear box 11 behind the transparent paper packaging auxiliary machine power motor through the gear transmission pair, which is convenient for the action synchronous adjustment of the cigarette pulling mechanism and the cigarette pack lifting mechanism. A protective cover 17 is set on the cigarette pack lifting mechanism and the smoke pulling mechanism. Cigarette pulling mechanism 14 dials cigarette bale 2 to the middle cigarette bale cross conveyer belt 13 and sends to subsequent transparent paper packaging mechanism, and the transparent paper packaging mechanism is the same as the existing structure so the accompanying drawings are omitted.

The cigarette bale chute plate and the arc-shaped cylindrical cigarette bale chute involved in the embodiments are set according to the inherent positions of the cigarette pack packaging main machine and the transparent paper packaging auxiliary machine of the GD packaging machine.

Claims (3)

1. Cigarette pack transparent paper packaging auxiliary machine and its cigarette pack conveying channel, consisting of cigarette pack conveyor belt, frame of transparent paper pack Composed of a lifting mechanism and a transparent paper packaging mechanism, it is characterized in that: the outlet of the corresponding packaging main engine is connected with a differential speed cigarette pack horizontally conveying conveyor belt in the same direction as the cigarette pack, and the speed of the differential speed cigarette pack transversely conveying conveyor belt is high. According to the moving speed of the conveyor belt at the exit of the packaging machine, the rear of the differential cigarette pack horizontal conveying belt is connected with the cigarette pack sliding groove plate, and the bottom end of the cigarette pack sliding groove plate is connected with the cigarette pack horizontal conveying conveyor belt. The upper part of the transparent paper packaging auxiliary machine is connected with a corner above the auxiliary machine for transparent paper packaging. One end is connected to the mechanical cigarette bale horizontal conveying conveyor belt of the cigarette bale lifting mechanism. A cigarette pulling mechanism composed of a pulley, a belt and a shifting block arranged on the belt is arranged on the top of the cigarette bales lifting mechanism. The rear side of the cigarette pack is engaged, and the engagement cycle between the shift block and the cigarette pack is synchronized with the reciprocating cycle of the cigarette pack lifting mechanism. 2. The cigarette packet transparent paper packaging auxiliary machine and its cigarette packet conveying channel according to claim 1, characterized in that: the first section is connected to the outlet of the arc-shaped cylindrical cigarette packet sliding passage, and the other end is connected to the transparent paper packaging The cigarette bale horizontal conveying belt of the auxiliary machine cigarette bale lifting mechanism is provided with a speed-regulating motor and a gear reducer. 3. The cigarette packet transparent paper packaging auxiliary machine and its cigarette packet conveying channel according to claim 1, characterized in that: the cigarette pulling mechanism is provided with a belt transmission mechanism, and the power input end of the belt transmission mechanism is connected to the transparent paper packaging The gear box of the synchronous control mechanism of the auxiliary machine.

Images