CN215476016U - Cigarette packet conveying and steering device - Google Patents

Abstract

The utility model provides a cigarette packet conveying and steering device which comprises a cigarette packet subpackaging unit, wherein the cigarette packet subpackaging unit comprises a slide way, side baffles, a rake piece conveying belt and subpackaging rake pieces, the subpackaging rake pieces are arranged on the rake piece conveying belt at equal intervals, the rake piece conveying belt and the slide way are correspondingly arranged according to the upper and lower positions, the side baffles are arranged on two sides of the slide way, and the space formed by the subpackaging rake pieces, the rake piece conveying belt and the slide way in a surrounding mode is a cigarette packet subpackaging space. This tobacco bale parcel is carried and is turned to device designs the branch packet rake piece on the rake piece conveyer belt, and the rake piece conveyer belt combines together with the slide of bottom for the intermediate layer space of conveyer belt and slide is unanimous with the intermediate layer space of tobacco bale conveyer belt, more is favorable to the transport of tobacco bale, can provide more stable transport space, has avoided simultaneously occupying the side direction space, and provides bigger operating space and lower failure rate for pushing away the package work.

Description

Cigarette packet conveying and steering device

Technical Field

The utility model relates to the tobacco industry, in particular to a tobacco bale and packet conveying and steering device.

Background

After being formed into small packets, the packets enter a channel from a main machine and are conveyed to a packet transparent paper packaging machine from the channel, the channel is usually conveyed by a conveying belt, and generally, at least one reversing is needed.

The existing automation devices have the following problems:

the cigarette packets are easy to overstock at the reversing conveying belt because the speed of the conveying belt is always high, and the conventional treatment method is that the reversing conveying belt is provided with a lifting mechanism, so that only one cigarette packet is lifted each time, and the cigarette packet is pushed onto the conveying belt of the packaging machine after being lifted, so that the mode is clumsy.

In addition, the lifting mechanism cannot identify the number and the positions of the tobacco packets accumulated above, and the judgment difficulty is high.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a conveying and steering device for small cigarette packets, which has the advantages of higher space utilization rate, stronger subpackage operability and lower pushing difficulty.

In order to achieve the purpose, the utility model adopts the technical scheme that: a steering device for conveying small cigarette packets comprises a cigarette packet subpackaging unit, wherein the cigarette packet subpackaging unit comprises a slide way, side baffles, a rake conveying belt and subpackaging rake sheets, the subpackaging rake sheets are arranged on the rake conveying belt at equal intervals, the rake conveying belt and the slide way are correspondingly arranged according to the upper position and the lower position, the side baffles are arranged on two sides of the slide way, and the space formed by the subpackaging rake sheets, the rake conveying belt and the slide way in a surrounding mode is a cigarette packet subpackaging space.

Basically, the length of the cigarette packet subpackage space is greater than that of the cigarette packet subpackage space.

And basically, an approach switch is arranged at the entrance of the slideway and used for detecting an approach signal of the rake-dividing blade.

Basically, a transmission roller is arranged on a transmission shaft at the tail end outlet of the top transmission belt, a shifting sheet is arranged on the roller surface of the transmission roller, and the shifting sheet is used for pushing the cigarette packet out of the slide way.

Basically, the front end of the slide is butted with a cigarette packet conveying unit, the cigarette packet conveying unit comprises an upper and lower oppositely clamped type conveying belt mechanism, a position detection switch for a cigarette packet is installed at a tail end outlet of the conveying belt mechanism, and a driving motor of the conveying belt mechanism is respectively associated with the proximity switch and the position detection switch, so that the cigarette packet at the tail end can be pushed into a cigarette packet packaging space by the packet-packaging rake sheet without breaking the packet.

Basically, the tail end of the slide or the rake sheet conveying belt is in butt joint with a cigarette packet steering unit, the cigarette packet steering unit comprises a steering platform, a flexible hairbrush and a steering conveying belt, the steering platform is arranged between the slide and the steering conveying belt, the flexible hairbrush is arranged above the steering platform, and the distance between the flexible hairbrush and the steering platform is slightly smaller than the thickness of a cigarette packet so as to provide stopping friction force.

Basically, a plurality of densely distributed negative pressure suction holes are arranged on the steering platform.

Compared with the prior art, the utility model has substantive characteristics and progress, and particularly, the utility model designs the structure of the scraper conveying belt and the slide rail in a butt-clamping manner, and the sub-packaging scraper is arranged on the scraper conveying belt, on one hand, the normal conveying of the cigarette packet is considered to adopt the type of the butt-clamping type conveying belt, so that the sub-packaging scraper can be matched with the current situation, on the other hand, the sub-packaging scraper is pushed into the cigarette packet from the upper part or the lower part, the thickness of the cigarette packet is thinner, the pushing difficulty is lowest, the operability is stronger, on the other hand, the space positions at two sides are considered to be insufficient, the transformation difficulty is larger, the conveying belt is designed at the top part, and the space utilization rate is higher.

Further, set up proximity switch at the slide entrance for detect the position of subcontracting the harrow piece, so that with the mechanism cooperation of carrying the tobacco bale, and set up position detection switch on the tobacco bale conveying unit that corresponds, when the tobacco bale reachs the tail end of conveyer belt mechanism, position detection switch detects the tobacco bale and targets in place, shut down and wait, then proximity switch detects whether the position of subcontracting the harrow piece targets in place, both target in place the back, conveyer belt mechanism's driving motor moves, make the subcontracting harrow piece just in time can push the tobacco bale in the tobacco bale and divide the packet space, realize automatic operation.

Furthermore, the pushing action of the cigarette packet at the tail end is completed by the shifting sheet arranged on the roller wheel, so that the pushing distance is farther and more stable.

Further, the steering unit is designed into a combination of the flexible hairbrush and the steering platform, so that more sufficient friction force can be provided, the small cigarette packet cannot be damaged, the buffer and anti-collision effect is achieved, the negative pressure suction hole is increased, the resistance value is further increased, and the damage to the cigarette packet is avoided.

Drawings

Fig. 1 is a front structural schematic diagram of a cigarette packet conveying and steering device in the utility model.

Fig. 2 is a back structure schematic diagram of the cigarette packet subpackaging unit in the utility model.

Fig. 3 is a schematic perspective view of a cigarette packing and subpackaging unit in the utility model.

In the figure: 1. a slideway; 2. a side dam; 3. a blade conveyer belt; 4. subpackaging and raking; 5. a shifting sheet; 6. a proximity switch; 7. a position detection switch; 8. a conveyor belt mechanism; 9. a steering platform; 10. a flexible brush; 11. negative pressure suction holes; 12. an accelerator wheel.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments.

As shown in fig. 1-3, a cigarette packet conveying and steering device comprises a cigarette packet subpackaging unit, the cigarette packet subpackaging unit comprises a slide way 1, side baffles 2, a rake conveyer belt 3 and subpackaging rake sheets 4, the subpackaging rake sheets 4 are arranged on the rake conveyer belt 3 at equal intervals, the rake conveyer belt 3 is arranged above the slide way 1, the side baffles 2 are arranged at two sides of the slide way 1, a space formed by the subpackaging rake sheets 4, the rake conveyer belt 3 and the slide way 1 in a surrounding manner is a cigarette packet subpackaging space, the length of the cigarette packet subpackaging space is greater than that of a cigarette packet, a transmission roller is arranged on a transmission shaft at an outlet at the tail end of a top transmission belt 3, a shifting sheet 5 is arranged on a roller surface of the transmission roller, the shifting sheet 5 is used for pushing a cigarette packet out of the slide way, an accelerating wheel is arranged at the front end of the slide way, and the accelerating wheel is used for butting a conveyer belt mechanism in the cigarette packet conveyer unit, and power is provided for cigarette packet relay.

An approach switch 6 is installed at the entrance of the slide 1, the approach switch 6 is used for detecting an approach signal of the subpackaging rake sheet, the front end of the slide 1 is connected with a cigarette packet conveying unit, the cigarette packet conveying unit comprises an upper and a lower oppositely-clamped conveying belt mechanisms 8, a position detection switch 7 for a cigarette packet is installed at the tail end exit of the conveying belt mechanism, and a driving motor of the conveying belt mechanism 8 is respectively associated with the approach switch and the position detection switch so that the subpackaging rake sheet can push the cigarette packet at the tail end into a cigarette packet subpackaging space without breaking the cigarette packet.

The tail end of the slideway 1 is in butt joint with a cigarette packet steering unit, the cigarette packet steering unit comprises a steering platform 9, a flexible hairbrush 10 and a steering conveying belt, the steering platform 9 is arranged between the slideway and the steering conveying belt, the flexible hairbrush 10 is arranged above the steering platform, the distance between the flexible hairbrush and the steering platform is slightly smaller than the thickness of a cigarette packet so as to provide stopping friction force, and a plurality of densely distributed negative pressure suction holes 11 are formed in the steering platform.

In other embodiments, the blade conveyor belt is disposed below the chute.

The working principle is as follows:

the cigarette packet conveying unit conveys cigarette packets to the cigarette packet subpackaging unit, wherein when the most previous cigarette packet reaches the tail end of the conveying belt mechanism 8, the position detection switch 7 is triggered to control the driving motor to stop, the cigarette packets wait, meanwhile, the proximity switch senses the position of the subpackaging rake sheet 4, after the position of the subpackaging rake sheet 4 is in place, the driving motor is started, the cigarette packets enter a cigarette packet subpackaging space under the pushing force of the subpackaging rake sheet and are not subjected to subpackaging, if the middle space is long, the intervention of an accelerating wheel is needed, power is provided for the relay walking of the cigarette packets, the position relation and the running speed are well adjusted in advance according to the specifications of the cigarette packets and the size of equipment, in a normal full-speed running state, the distance difference of the general cigarette packets is small, the equipment can run continuously without stopping, and the processes to be matched are mostly appeared in the starting stage.

Then the tobacco bale reaches the tail end of the slideway 1, enters the steering platform 9 under the pushing of the plectrum 5, is blocked by the flexible hairbrush 10 and stops, the negative pressure suction hole 11 at the bottom provides certain suction resistance to realize the stopping action in the steering process, and then the stopped tobacco bale is taken away by the steering conveyer belt.

Since the form of the steering conveyor belt is various, the description is omitted here.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims (8)

1. The utility model provides a tobacco bale parcel is carried and is turned to device which characterized in that: the cigarette packet subpackaging device comprises a cigarette packet subpackaging unit, wherein the cigarette packet subpackaging unit comprises a slide way, a side baffle, a rake sheet conveying belt and subpackaging rake sheets, the subpackaging rake sheets are arranged on the rake sheet conveying belt at equal intervals, the rake sheet conveying belt and the slide way are correspondingly arranged according to the upper position and the lower position, the side baffle is arranged on two sides of the slide way, and the space formed by the subpackaging rake sheets, the rake sheet conveying belt and the slide way in a surrounding mode is a cigarette packet subpackaging space.

2. The cigarette packet conveying and steering device according to claim 1, characterized in that: the length of the cigarette packet packaging space is greater than that of the cigarette packet.

3. The cigarette packet conveying and turning device as claimed in claim 1 or 2, characterized in that: and a proximity switch is arranged at the entrance of the slideway and used for detecting a proximity signal of the rake-dividing blade.

4. The cigarette packet conveying and steering device according to claim 3, characterized in that: and a transmission roller is arranged on a transmission shaft at the tail end outlet of the top transmission belt, a shifting sheet is arranged on the roller surface of the transmission roller, and the shifting sheet is used for pushing the small cigarette packet out of the slide way.

5. The cigarette packet conveying and steering device according to claim 4, characterized in that: the front end of the slide rail is connected with a cigarette packet conveying unit, the cigarette packet conveying unit comprises an upper and lower opposite-clamping type conveying belt mechanism, a position detection switch for a cigarette packet is installed at a tail end outlet of the conveying belt mechanism, and a driving motor of the conveying belt mechanism is respectively associated with the proximity switch and the position detection switch, so that a subpackaging rake sheet can push the cigarette packet at the tail end into a cigarette packet subpackaging space without breaking the cigarette packet.

6. The cigarette packet conveying and steering device according to claim 4, characterized in that: the tail end of the slideway or the harrow plate conveying belt is in butt joint with a cigarette packet steering unit, the cigarette packet steering unit comprises a steering platform, a flexible hairbrush and a steering conveying belt, the steering platform is arranged between the slideway and the steering conveying belt, the flexible hairbrush is arranged above the steering platform, and the distance between the flexible hairbrush and the steering platform is slightly smaller than the thickness of a cigarette packet so as to provide stopping friction force.

7. The cigarette packet conveying and steering device according to claim 6, characterized in that: the steering platform is provided with a plurality of densely distributed negative pressure suction holes.

8. The cigarette packet conveying and steering device according to claim 1, characterized in that: and the front end of the slide way is provided with an accelerating wheel.

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