CN214975864U

CN214975864U - Cigarette sorting system

Info

Publication number: CN214975864U
Application number: CN202120265979.0U
Authority: CN
Inventors: 李帅; 张健; 陈一铭; 刘曙光; 刘长庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-12-03
Anticipated expiration: 2031-01-31

Abstract

The utility model relates to a cigarette sorting system, which is a first conveying mechanism for conveying cigarette pieces; and a sorting module, the sorting module comprising: the monitoring submodule is used for collecting information of the cigarette pieces conveyed on the first conveying mechanism; the control submodule is used for receiving the signals transmitted by the monitoring submodule, storing and analyzing the signals and sending an action command; and an action sub-module for receiving the command sent by the control sub-module and removing unqualified cigarettes by action; the monitoring submodule comprises an imaging device and a weight sensor, the imaging device collects surface information of the cigarette carton, the weight sensor is used for collecting weight information of the cigarette carton, the weight sensor and the imaging device are arranged on the first conveying mechanism, and the weight sensor and the imaging device are sequentially arranged along the cigarette carton conveying direction; automatic sorting saves the manual work, and efficiency and accuracy all promote by a wide margin.

Description

Cigarette sorting system

Technical Field

The utility model relates to a piece cigarette letter sorting system.

Background

In the production process of the cigarette-receiving and wrapping workshop of the domestic tobacco industry enterprise at present, finished cigarette pieces are generally conveyed to a high position through a cigarette piece conveyor and a spiral elevator after being sealed by a box sealing machine, then stacked by a manipulator and finally stored in a finished product warehouse. During the packing process of the box sealing machine, external packing defects such as folding and rolling of adhesive tapes, degumming, label deflection, carton breakage, neglected loading and the like can be generated. For a long time, the defective cigarettes are observed manually, so that the time is consumed, the detection rate is greatly influenced by human factors, and the effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of above-mentioned prior art existence, provide an automatic sorting's a cigarette sorting device.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a cigarette sorting system comprising:

the first conveying mechanism is used for conveying the cigarette pieces;

and a sorting module, the sorting module comprising:

the monitoring submodule is used for collecting information of the cigarette pieces conveyed on the first conveying mechanism;

the control submodule is used for receiving the signals transmitted by the monitoring submodule, storing and analyzing the signals and sending action instructions;

the action sub-module is used for receiving the command sent by the control sub-module and acts to remove unqualified cigarettes;

the monitoring submodule comprises an imaging device and a weight sensor, the imaging device collects the surface information of the cigarette carton, the weight sensor is used for collecting the weight information of the cigarette carton, the weight sensor and the imaging device are arranged on the first conveying mechanism, and the weight sensor and the imaging device are sequentially arranged along the cigarette carton conveying direction.

Further, still include second conveying mechanism, second conveying mechanism is used for the unqualified piece cigarette of conveying surface.

Further, the action submodule comprises a third conveying mechanism, and the third conveying mechanism is used for conveying the cigarette pieces with unqualified weight information.

Further, the third transporting comprises:

the material receiving mechanism is used for transferring the cigarette pieces with unqualified weight information sorted out from the first conveying mechanism;

when the telescopic mechanism is contracted, the receiving mechanism can convey the cigarette pieces to a cigarette piece collecting box with unqualified weight; when the telescopic mechanism extends, the material receiving structure can enable unqualified cigarettes to fall to the unqualified cigarette collecting box by the telescopic mechanism.

Further, the action submodule comprises a lifting mechanism and a transverse pushing mechanism, the lifting mechanism can lift the sorted cigarette pieces and does not influence the continuous conveying of other cigarette pieces, and the transverse pushing mechanism can push the cigarette pieces lifted by the lifting mechanism to the second conveying mechanism.

Furthermore, first conveying mechanism includes the frame, locates a plurality of bearing rollers that set up side by side in the frame and drive part or whole bearing roller pivoted power unit, it includes layer board and elevating system to lift the mechanism, elevating system can drive the layer board reciprocates in the space between two bearing rollers.

Further, the layer board includes the horizontal plate and locates the first hang plate and the second hang plate of horizontal plate both sides, first hang plate and second hang plate are kept away from the one end of horizontal plate is the arc structure, the arc structure with the global looks adaptation of bearing roller.

Furthermore, the lifting mechanism comprises a lifting cylinder and a connecting frame, the connecting frame comprises supporting rods arranged at two ends of the supporting plate and connected with the lower surface of the supporting plate and a connecting rod for connecting the two supporting rods, and a piston rod of the lifting cylinder is connected with the middle part of the connecting rod; the lifting cylinder is arranged on the rack.

Further, elevating system includes motor, first connecting rod and branch, the output shaft of motor with the one end of first connecting rod is articulated, the other end of first connecting rod with the lower extreme of branch is connected, the upper end of branch with the layer board is connected.

Further, the transverse pushing mechanism comprises a transverse pushing cylinder and a push plate, a piston rod of the transverse pushing cylinder is connected with the push plate, and the axial direction of the piston rod of the transverse pushing cylinder is perpendicular to the conveying direction of the cigarette.

Further, the control submodule can control the lifting cylinder and the transverse pushing cylinder to act.

Further, the control submodule can control the motor to act.

Further, the monitoring submodule comprises two groups of imaging devices which are respectively arranged above and below the first conveying mechanism, and when the cigarette is transported on the first conveying mechanism, the adhesive tape packaging places are respectively arranged above and below the cigarette.

Furthermore, the two groups of imaging devices correspond to each other up and down, and the lower imaging device is arranged between the two adjacent carrier roller gaps; the lifting mechanism is arranged behind the imaging device below the lifting mechanism, and the rear part moves from front to back along the conveying direction.

Furthermore, the monitoring submodule is arranged on the two carrier roller gaps and corresponds to the lifting mechanism up and down.

The utility model has the advantages that: just will pack unqualified cigarette piece and reject automatically on the conveyer line before the pile up neatly, all be qualified cigarette piece when guaranteeing the pile up neatly, can avoid the cigarette piece that flows to market to appear packing the problem, do not need the manual work to reject simultaneously, reduce the adverse effect that artificial factor caused, also can improve letter sorting efficiency greatly.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic structural view of the present invention without the third conveying mechanism;

fig. 3 is a schematic structural view of the telescopic mechanism of the present invention;

FIG. 4 is a front view of the present invention with the monitoring sub-module omitted;

fig. 5 is a front view of the present invention;

fig. 6 is a schematic structural view of a lifting mechanism of the present invention;

FIG. 7 is a control schematic diagram of the present invention;

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-7, the utility model discloses a piece cigarette sorting system, include:

the first conveying mechanism 100 is used for conveying and sorting the unqualified packaged cigarettes;

the second conveying mechanism 400 is used for conveying and sorting the packaged unqualified cigarettes;

and the sorting module comprises a control submodule, a monitoring submodule and an action submodule, the monitoring submodule is arranged above the first conveying mechanism 100, the monitoring submodule sends a signal to the control submodule after monitoring the piece cigarettes which should be sorted out, and the action submodule is used for receiving an instruction sent by the control submodule and removing unqualified piece cigarettes through action.

The first conveying mechanism comprises a frame 101, a plurality of carrier rollers 102 arranged on the frame 101 in parallel, and a power mechanism for driving part or all of the carrier rollers to rotate.

The action submodule comprises a lifting mechanism 300 and a transverse pushing mechanism 200, the lifting mechanism can lift the sorted cigarette pieces and does not influence the continuous conveying of other cigarette pieces, and the transverse pushing mechanism can push the cigarette pieces lifted by the lifting mechanism 300 to the second conveying mechanism 400.

The lifting mechanism 300 includes a supporting plate 305 and a lifting mechanism, and the lifting mechanism can drive the supporting plate 305 to move up and down in the gap between the two supporting rollers.

The weight sensor protrudes out of the upper end face of the carrier roller.

In an embodiment, which is not shown in the drawings of the embodiment, the lifting mechanism includes a lifting cylinder and a connecting frame, the connecting frame includes a supporting rod arranged at both ends of the supporting plate 305 and connected to the lower surface of the supporting plate 305 and a connecting rod connecting the two supporting rods, and a piston rod of the lifting cylinder is connected to the middle of the connecting rod; the lifting cylinder is arranged on the frame 101.

In another embodiment, the lifting mechanism comprises a motor 301, a first link 303 and a support rod 304, an output shaft 302 of the motor is hinged to one end of the first link 303, the other end of the first link 303 is connected to the lower end of the support rod 304, and the upper end of the support rod 304 is connected to the supporting plate 305. The control submodule can control the motor to act.

In one embodiment, the width of the pallet is greater than the width of the gap between two adjacent idlers 102.

In another embodiment, the supporting plate comprises a horizontal plate 3051 and a first inclined plate 3051 and a second inclined plate 3052 which are arranged on two sides of the horizontal plate 3051, wherein one ends of the first inclined plate 3051 and the second inclined plate 3052, which are far away from the horizontal plate 3051, are arc-shaped structures, and the arc-shaped structures are matched with the peripheral surface of the supporting roller 102.

The transverse pushing mechanism 200 comprises a transverse pushing cylinder 202 and a pushing plate 201, a piston rod of the transverse pushing cylinder 202 is connected with the pushing plate 201, and the axial direction of the piston rod of the transverse pushing cylinder 202 is perpendicular to the conveying direction of the cigarette carton.

The control submodule can control the actions of the lifting cylinder and the transverse pushing cylinder 202.

The action sub-module further comprises a third conveying mechanism 800, the third conveying mechanism 800 comprising:

in one embodiment, the material receiving mechanism includes a vertical rotary cylinder 802 and a horizontal material receiving plate 801, the rotary cylinder 802 is vertically disposed, and the upper end of the rotary cylinder 802 is connected to the material receiving plate 801 and drives the material receiving plate 801 to rotate.

The telescopic mechanism 803 is used for conveying the cigarette pieces to a cigarette piece collecting box with unqualified weight when the telescopic mechanism 803 is contracted; when the telescopic mechanism 803 is extended, the material receiving structure can enable the cigarette pieces with unqualified weight to fall to the cigarette piece collecting box 900 with unqualified weight by the telescopic mechanism 803.

In one embodiment, the telescopic mechanism 803 comprises a mounting rack 8033 and a telescopic cylinder vertically arranged on the mounting rack 8033, the free end of a piston rod 8031 of the telescopic cylinder is arranged at the lower end, and the upper end of a cylinder body 8032 of the telescopic cylinder is fixed on the mounting rack 8033.

When the material receiving plate 801 receives a cigarette with unqualified weight, the telescopic mechanism is in a contraction state at the moment, the material receiving plate is driven by the rotary cylinder 802 to rotate anticlockwise to the position above the cigarette collecting box 900 with unqualified weight, then, a piston rod 8031 of the telescopic cylinder extends downwards, the lower end of the piston rod 8031 of the telescopic cylinder extends to at least partially coincide with the cigarette with unqualified weight in the height direction, namely the lower end of the piston rod 8031 of the telescopic cylinder is positioned between the lower end face and the upper end face of the cigarette with unqualified weight; after the piston rod 8031 of the telescopic cylinder extends to the right position, the rotary cylinder drives the material receiving plate to rotate clockwise, and the piston rod of the telescopic cylinder blocks the unqualified weight cigarette and falls into the unqualified weight collection box. Clockwise and counter clockwise herein are just one example.

In one embodiment, the monitoring sub-module includes two sets of imaging devices, shown in fig. 3 as an upper imaging device 601 and a lower imaging device 602, which are respectively installed above and below the first conveying mechanism 100, and the tape packages are respectively above and below the cigarette when the cigarette is transported on the first conveying mechanism 100.

The two groups of imaging devices correspond to each other up and down, and the lower imaging device 602 is arranged between the gaps of two adjacent carrier rollers 102; the lifting mechanism 300 is disposed behind the lower imaging device 602, which is moved from front to back along the conveying direction.

In another embodiment, the monitoring sub-module includes a set of imaging devices disposed above the lift mechanism 300, as shown in FIG. 2.

The monitoring submodule is arranged on the gap between the two carrier rollers 102 and corresponds to the lifting mechanism 300 up and down.

In another embodiment, a transition plate 500 is further disposed between the first conveying mechanism 100 and the second conveying mechanism 400, the transition plate 500 is overlapped between the first conveying mechanism and the second conveying mechanism, and the transition plate 500 corresponds to the push plate 201.

In another embodiment, the second conveying mechanism 400 is provided at the end with a defective cigarette carton collecting box 600 for collecting cigarette cartons with damaged surfaces.

The working process of the utility model is as follows:

"a cigarette packing box" is called "a cigarette" in this application in unison, put on first conveying mechanism 100, carry to weight sensor department, detect a cigarette weight, if weight is less than the setting value, then a cigarette neglected loading, at this moment, first conveying mechanism 100 continues to carry a cigarette backward to layer board department, the motor in the control submodule piece control action submodule piece, violently push away cylinder 201 and revolving cylinder 802 action, carry this a cigarette to on material receiving plate 801, then make this unqualified a cigarette of weight fall to unqualified a cigarette collecting box 900 of weight in through control telescopic cylinder and revolving cylinder. If the weight is qualified, the first conveying mechanism continues to convey the cigarette pieces backwards to the monitoring submodule, the imaging device photographs to identify whether the packaging box is damaged or not, the signals are conveyed to the control submodule, if the control submodule receives the damaged signals, the action submodule is controlled to act to drive the lifting mechanism to lift up the damaged cigarette pieces, then the transverse pushing cylinder acts to push the cigarette pieces to the second conveying mechanism, and then the second conveying mechanism acts to convey the damaged cigarette pieces to the collection position for centralized processing.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A cigarette sorting system, comprising:

the first conveying mechanism is used for conveying the cigarette pieces;

and a sorting module, the sorting module comprising:

2. The cigarette carton sorting system of claim 1, further comprising a second conveyor for conveying cigarette cartons having unacceptable surfaces.

3. The cigarette sorting system of claim 2, wherein the action submodule includes a third conveying mechanism for conveying cigarettes with unacceptable weight information.

4. The cigarette sorting system of claim 3, wherein the third conveying comprises:

5. The cigarette sorting system according to claim 2, wherein the action submodule includes a lifting mechanism capable of lifting the sorted cigarettes without affecting the further conveyance of the other cigarettes, and a pushing mechanism capable of pushing the cigarettes lifted by the lifting mechanism onto the second conveying mechanism.

6. The cigarette sorting system according to claim 5, wherein the first conveying mechanism comprises a frame, a plurality of rollers arranged side by side on the frame, and a power mechanism for driving part or all of the rollers to rotate, the lifting mechanism comprises a supporting plate and a lifting mechanism, and the lifting mechanism can drive the supporting plate to move up and down in a gap between the two rollers.

7. The cigarette sorting system of claim 6, wherein the pallet comprises a horizontal plate and a first inclined plate and a second inclined plate which are arranged on two sides of the horizontal plate, one ends of the first inclined plate and the second inclined plate, which are far away from the horizontal plate, are of arc structures, and the arc structures are matched with the circumferential surface of the carrier roller.

8. The cigarette sorting system of claim 6, wherein the transverse pushing mechanism comprises a transverse pushing cylinder and a pushing plate, a piston rod of the transverse pushing cylinder is connected with the pushing plate, and the axial direction of the piston rod of the transverse pushing cylinder is perpendicular to the conveying direction of the cigarette.

9. The cigarette carton sorting system according to claim 8, wherein the monitoring sub-module comprises two sets of imaging devices mounted above and below the first conveyor, respectively, and the tape packs are located above and below the cigarette cartons, respectively, when the cigarette cartons are transported on the first conveyor.

10. The cigarette sorting system of claim 9, wherein two sets of imaging devices are vertically aligned, and a lower imaging device is disposed between two adjacent idler gaps; the lifting mechanism is arranged behind the imaging device below the lifting mechanism.