CN113942714B

CN113942714B - Cigarette packet disassembly and inspection device capable of performing appearance detection on cigarettes

Info

Publication number: CN113942714B
Application number: CN202111326505.3A
Authority: CN
Inventors: 李宏彬; 杨树青; 蒋仕飞; 阚晖; 李治; 王润; 刘飞; 耿昭鋆; 李佳田; 施四龙; 陈俊吉; 李海秦; 杨辉; 陈伟; 罗金星
Original assignee: Yunnan Hiking Technology Co ltd; Yunnan Tobacco Machinery Co ltd
Current assignee: Yunnan Hiking Technology Co ltd; Yunnan Tobacco Machinery Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2023-03-21
Anticipated expiration: 2041-11-10
Also published as: CN113942714A

Abstract

The invention relates to a cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes and a dismantling and inspecting method thereof. The device comprises cigarette packet cellophane disassembling equipment, cigarette packet shell disassembling equipment and a cigarette packet conveying reversing device, wherein the outlet end of the cigarette packet cellophane disassembling equipment is connected with the inlet end of the cigarette packet conveying reversing device, and the outlet end of the cigarette packet conveying reversing device is in butt joint with an inlet station of the cigarette packet shell disassembling equipment; the cigarette packet disassembling device can automatically disassemble cigarette packets, can fully automatically detect the quality of cigarettes, fills up the technical blank of related equipment, can quickly disassemble cigarette packets, and can automatically disassemble cigarettes for detection. The working strength of quality inspectors can be reduced, the detection result can be quantized, the detection data can be automatically stored, and the problem of quality defect cigarettes can be quickly found. The quality control equipment can ensure the stability of quality control quality and effectively promote the intelligent manufacturing of the tobacco industry.

Description

Cigarette packet dismantling and inspecting device capable of performing appearance detection on cigarettes

Technical Field

The invention relates to the field of cigarette quality control, in particular to a cigarette packet dismantling and inspecting device and a dismantling and inspecting method capable of performing appearance inspection on cigarettes.

Background

The manufacturing process is continuously developed along with the progress of times, the requirements of consumers on the appearance quality of consumer products are also continuously improved, the same is true for cigarette products, and the consumers have requirements on the important quality of cigarettes and aesthetic requirements on the appearance of cigarette packets and cigarette packets. In order to improve the competitiveness of cigarettes in the market, the key point is to ensure the quality of the cigarettes. In order to ensure the quality of finished cigarettes, cigarettes need to be checked regularly on a production line, and normally produced cigarette packets or defective cigarette packets generally need to be taken out of a cigarette production line before delivery, and then sent to a laboratory for a series of re-inspection. However, since the cigarettes are usually packaged in complete packets after normal production, the cigarettes need to be disassembled again. Present tobacco bale reinspection often relies on artifical manually operation, and when the tobacco bale that needs to be disassembled was too much, the mode efficiency of artifical bale breaking was comparatively low, and the effect is unsatisfactory, therefore generally, this kind of artifical mode efficiency of disassembling is comparatively low, and the standard uniformity of quality control receives artificial factor to influence greatly moreover, and the effect is unsatisfactory, has influenced going on of relevant detection achievement. At present, no equipment capable of automatically disassembling and separating cigarette packets and detecting the quality of the cigarettes inside exists in the market, so that professional equipment capable of automatically disassembling finished product cigarette packets and detecting the appearance quality of the cigarettes is provided, and the method has important significance for the tobacco packaging quality detection process.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a cigarette packet dismantling and inspecting device and a dismantling and inspecting method thereof, wherein the cigarette packet dismantling and inspecting device can be used for carrying out appearance inspection on cigarettes.

The invention provides a cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes, which has the technical scheme that: the device comprises cigarette packet cellophane disassembling equipment, cigarette packet shell disassembling equipment and a cigarette packet conveying reversing device, wherein the outlet end of the cigarette packet cellophane disassembling equipment is connected with the inlet end of the cigarette packet conveying reversing device, and the outlet end of the cigarette packet conveying reversing device is in butt joint with an inlet station of the cigarette packet shell disassembling equipment;

the tobacco bale glass paper disassembling equipment is connected to the working rear end of the tobacco bale appearance detection equipment; the tobacco bale cellophane paper disassembling equipment comprises a side film beveling device, a pushing device, a facial mask beveling device and a facial mask disassembling device, wherein the front end and the rear end of the pushing device are respectively butted with the side film beveling device and the facial mask beveling device, the side film beveling device and the facial mask beveling device are used for cutting a film of a tobacco bale into two parts, and the facial mask disassembling device is connected to the rear end of the facial mask beveling device;

the tobacco bale conveying reversing device comprises a reverser, a vertical input channel, a pushing device and a guide mechanism, wherein the vertical input channel is arranged above the reverser, and the pushing device and the guide mechanism are respectively arranged at two ends of the reverser in the output direction; the upper end of the vertical input channel is connected with the outlet end of the membrane removing device;

the cigarette packet shell removing equipment comprises a workbench, a die box, a flip device, an aluminum paper pulling piece removing device, an aluminum paper stretching device and an extruding device, wherein the die box is arranged on the workbench, and the flip device, the aluminum paper pulling piece removing device, the aluminum paper stretching device and the extruding device are sequentially arranged along the moving direction of the workbench and correspond to the die box; and the mould box at the previous station of the cover turning device is in butt joint with the outlet of the cigarette packet conveying and reversing device.

Preferably, the film removing device comprises an upper roller set and a lower roller set, a cigarette packet channel is formed by matching the upper roller set and the lower roller set, the upper roller set comprises a pair of upper clamping rollers, the lower roller set also comprises a pair of lower clamping rollers, and the two pairs of clamping rollers are respectively arranged on two opposite angles of the cigarette packet channel;

the upper roller set further comprises an upper seat plate and an upper auxiliary roller, the upper seat plate is perpendicular to the upper clamping roller, the upper auxiliary roller is parallel to the upper clamping roller and is arranged at the edge of the cigarette packet channel, and a transmission belt is arranged between the upper auxiliary roller and the upper clamping roller; the lower roller set further comprises a lower seat plate and a lower auxiliary roller, the lower seat plate is perpendicular to the lower clamping roller, the lower auxiliary roller is parallel to the lower clamping roller and is arranged at the edge of the cigarette packet channel, and a transmission belt is arranged between the lower auxiliary roller and the lower clamping roller;

the side membrane splitting device comprises a third conveying track, a first channel plate and a second channel plate, the first channel plate and the second channel plate are respectively arranged on two sides of the third conveying track, the first channel plate and the second channel plate are connected through a connecting rod, side cutter seats are arranged on the first channel plate and the second channel plate, side cutter blades are arranged on the side cutter seats, and the first channel plate and the second channel plate are fixed through supports; a tobacco bale placing table is arranged on the third conveying track, and a placing surface of the tobacco bale placing table and a horizontal plane have an inclination angle; the initial end of the third conveying track is butted with the tail end of the second conveying track;

the pushing device comprises a first pushing assembly, a fourth conveying rail and a second pushing assembly, the first pushing assembly is arranged at the front end of the fourth conveying rail, the second pushing assembly is arranged at the rear end of the fourth conveying rail, a third pushing head of the first pushing assembly is over against a terminal station of the side film beveling device, the moving direction of the third pushing head is vertical to the fourth conveying rail, and a fourth pushing head of the second pushing assembly is over against a cigarette packet channel, and the moving direction of the fourth pushing head is vertical to the fourth conveying rail;

the mask splitting device comprises an upper sleeve plate, a lower sleeve plate and a face cutting blade, the upper sleeve plate and the lower sleeve plate are vertically matched to form a cigarette packet channel, gaps are formed in the upper sleeve plate and the lower sleeve plate, and the face cutting blade is located at the gaps; when the cigarette packet passes through a cigarette packet channel formed by the upper sleeve plate and the lower sleeve plate, the face cutting blade cuts two surfaces of the packaging film.

Preferably, the workbench is a rotating wheel disc, and the flip device, the aluminum paper pulling sheet dismantling device, the aluminum paper stretching device and the extrusion device are sequentially arranged along the rotating direction of the rotating wheel disc and correspond to the die box; or the workbench is a linear mounting table, and the flip device, the aluminum paper pulling piece dismantling device, the aluminum paper stretching device and the extrusion device are sequentially arranged along the linear motion direction of the linear mounting table and correspond to the die box;

the flip device comprises two clamping parts, and the clamping parts are connected with a first rotating motor; the clamping part is arranged on a first clamping part adjusting unit, the first clamping part adjusting unit is arranged on a second clamping part adjusting unit, and the second clamping part adjusting unit and the first clamping part adjusting unit are driven by a motor or a cylinder;

the aluminum paper pulling piece dismounting device comprises two brushes and a clamping device, and the brushes are connected with a second rotating motor; the brush and the clamping device are arranged on the first brush adjusting unit, and the clamping device is connected with the tension detecting device; the first brush adjusting unit is arranged on the second brush adjusting unit, and the first brush adjusting unit and the second brush adjusting unit are driven by a motor or a cylinder; the aluminum paper spreading device comprises two shifting pieces, and the shifting pieces are arranged on the first shifting piece adjusting unit; the aluminum paper spreading device comprises two shifting pieces, the shifting pieces are arranged on a first shifting piece adjusting unit, the first shifting piece adjusting unit is arranged on a second shifting piece adjusting unit, and the second shifting piece adjusting unit is arranged on a third shifting piece adjusting unit; the first shifting piece adjusting unit, the second shifting piece adjusting unit and the third shifting piece adjusting unit are driven by a motor or a cylinder;

the extrusion device comprises two extrusion heads, and the extrusion heads are arranged on a first extrusion head adjusting unit; the first extrusion head adjusting unit is arranged on the second extrusion head adjusting unit; the extrusion device is fixedly installed through the installation seat; the first extrusion head adjusting unit and the second extrusion head adjusting unit are driven by a motor or a cylinder;

the cigarette packet shell removing equipment further comprises an aluminum paper hasp detection camera, a cigarette end face detection camera and a white card detection camera, wherein the aluminum paper hasp detection camera is arranged behind the station of the cover turning device and corresponds to the cigarette packet mould box; the cigarette end face detection camera is arranged behind the station of the aluminum paper spreading device and corresponds to the cigarette packet mold box; the white card detection camera is arranged behind the station of the aluminum paper pulling piece dismounting device and corresponds to the cigarette packet mold box.

Preferably, the commutator comprises a base plate, a rotary cylinder, a connecting plate, a supporting rod, a bearing plate and a protective plate, wherein the rotary cylinder is arranged on the base plate, the connecting plate is arranged on a rotary part of the rotary cylinder, the supporting rod is arranged on the connecting plate, the bearing plate is horizontally arranged on the supporting rod, the protective plate is vertically arranged on the bearing plate, and the protective plates are arranged in parallel and form an accommodating groove in the middle;

the vertical input channel comprises a back plate, side baffles and a front baffle, wherein the side baffles are vertically arranged on two side surfaces of the back plate, the front baffle is fixedly arranged on the side baffles, the front baffle is arranged opposite to the back plate, the side baffles and the front baffle are matched to form a vertical channel, and the bottom end of the channel is butted with the accommodating groove;

the push-out device comprises a push rod, the push rod is matched with the accommodating groove in a pushing mode, and a guide mechanism is arranged in the outlet direction of the accommodating groove.

Preferably, the detection device further comprises a cigarette state conversion device, the cigarette state conversion device comprises a receiving device, a rotating mechanism and a limiting mechanism, the receiving device comprises a material box, a sealing cover cylinder, a connecting seat, a movable sealing plate, a material box mounting seat and a rotating shaft, a material cavity is formed in the material box, and an opening surface is formed in the upper surface and one side surface of the material cavity; a sealing cover cylinder is arranged on the material box, a connecting seat is arranged at the telescopic end of the sealing cover cylinder, the connecting seat is connected with a movable sealing plate, and the movable sealing plate is matched with an opening side cover on the material cavity; the material box is characterized in that rotating shafts are coaxially arranged on two opposite side end faces of the material box and connected with a material box mounting seat;

the rotating mechanism comprises a linear power unit, a rack connecting rod, a rack and a gear, the rack connecting rod is connected to a sliding seat of the linear motion unit, the rack is connected to the other end of the rack connecting rod, the rack is in transmission fit with the gear, the gear is fixedly connected to the material box, and the axis of the gear and the axis of the rotating shaft are on the same straight line; the limiting mechanism limits the motion track of the rack connecting rod.

Preferably, stop gear includes axle mount pad, eccentric even axle and spacing bearing, set up eccentric even axle on the axle mount pad, eccentric even axle both ends axle is the eccentric relation of axis, and the one end of eccentric even axle is connected on the axle mount pad, and the other end sets up spacing bearing, spacing bearing and the spacing cooperation of rack and bar connecting rod, material intracavity portion sets up movable sliding table, the cross sectional shape of movable sliding table suits with the cross sectional shape in material chamber, movable sliding table connects sliding cylinder, and sliding cylinder's flexible direction is parallel with the length direction in material chamber, sliding cylinder fixed connection is on the material box.

Preferably, detection device still includes a cigarette outward appearance check out test set, a cigarette outward appearance check out test set accepts the work rear end that shell equipment was torn open to the tobacco bale, a cigarette outward appearance check out test set includes a cigarette slewing mechanism, determine module and driving system, a cigarette slewing mechanism sets up determine module around the one, a cigarette slewing mechanism includes conveyer belt, follow-up roller set and rotation drive arrangement, set up the follow-up roller set on the conveyer belt, the follow-up roller set comprises a plurality of follow-up roller parallel arrangement, follow-up roller set and rotation drive arrangement normal running fit, driving system is connected to the conveyer belt.

Preferably, the follower roller comprises a mandrel and a movable roller, the movable roller is arranged on the mandrel through a bearing, a rotating matching part is arranged on the movable roller, the rotating matching part is in rotating matching with a rotating driving device, and the end part of the mandrel is connected with the conveying belt;

the detection assembly comprises a side detection device and a cylindrical surface detection device, the side detection device is arranged on the left side and the right side of the running direction of the cigarette rotating mechanism, and the cylindrical surface detection device is arranged above the cigarette rotating mechanism;

the side detection device comprises a first detection camera and a second detection camera, and the first detection camera and the second detection camera are respectively arranged on the left side and the right side of the cigarette rotating mechanism; the cylindrical surface detection device comprises a third detection camera, a fourth detection camera and a fifth detection camera, and the third detection camera, the fourth detection camera and the fifth detection camera are sequentially arranged above the cigarette rotating mechanism along the running direction of the cigarette rotating mechanism; a matching light source is arranged beside each detection camera and is used for irradiating the imaging position of the detection camera;

the rotary matching part is arranged to be a rough roller surface, the rotary driving device is arranged to be a rubber pad, and the rough roller surface is in friction fit with the rubber pad; or the rotation matching part is arranged as a gear, the rotation driving device is arranged as a rack, and the gear is in rotation matching with the rack;

the power system comprises a motor, an intermediate transmission assembly and a transmission wheel, the motor drives the intermediate transmission assembly, the tail end of the intermediate transmission assembly drives the transmission wheel, the transmission wheel drives two conveyor belts, the two conveyor belts are arranged in parallel and are respectively connected with two ends of a mandrel of the follower roller, the rotation matching part is arranged in the middle of the follower roller group, and the rotation driving device is arranged below the follower roller group and is in rotation matching with the rotation matching part; the cylinder detection device is arranged above the follow-up roller set, the side detection devices are arranged on two side faces of the follow-up roller set, and the classification recovery device is arranged at the rear end of the detection assembly.

A tobacco bale dismantling and inspecting method comprises the following steps:

step one, removing glass paper of cigarette packet

Firstly, cutting a packaging film of a cigarette packet into two parts, then pushing the cigarette packet into a film removing device, and extracting the packaging film by the film removing device through two clamping rollers;

step two, reversing the packaging box

The tobacco bale is adjusted to a required position state through a conveying channel steering device, and is automatically pushed into a box entering station of tobacco bale shell removing equipment;

step three, tobacco bale shell removing step

1) A cover turning station, wherein the cover turning of the cigarette packet is turned through a clamping part of a rotating motor;

2) The aluminum paper pulling piece dismantling station comprises a brush for brushing the aluminum paper pulling piece, and a clamping device for pulling the aluminum paper pulling piece open;

3) The shifting sheet opening station is used for opening the aluminum paper pulling sheet through the shifting sheet;

4) The extrusion station extrudes two sides of the cigarette packet through the extrusion head to pour out the cigarettes in the cigarette packet;

step five, cigarette adjustment

After the poured cigarettes enter the cigarette adjusting device, the adjusting cavity of the cigarette following adjusting device is adjusted from a vertical state to a horizontal state and is freely placed in a vertical state in cigarette appearance detection equipment;

step six, cigarette appearance detection step

The cigarette is placed between adjacent follower rollers and is conveyed forwards, the first detection camera and the second detection camera are used for shooting the appearance image of the end face of the cigarette, the third detection camera is used for shooting the appearance image of the cylindrical surface part of the cigarette, the cigarette is rotated through the matching of the rotation matching part and the rotation driving device, other detection cameras are used for shooting the appearance images of other parts of the cylindrical surface of the cigarette, and the complete image of the end face and the circumferential surface of the cigarette is obtained.

Preferably, in the first step, the film removing method is used for removing cellophane of a cigarette packet, the cigarette packet is placed on a cigarette packet placing table with an inclined angle, then two side surfaces of the cellophane of the cigarette packet are cut along a diagonal direction by using two side cutting blades, then the cigarette packet is pushed into the mask splitting device by using a pushing head, and then two surfaces of the cellophane of the cigarette packet are cut by using two side cutting blades, so that the cellophane of the cigarette packet is divided into two parts; pushing the cigarette packet into a film removing device by using a pushing head, extracting half of the cellophane by using two upper clamping rollers of an upper roller set, and extracting the other half of the cellophane by using two lower clamping rollers of a lower roller set to finish film removal;

preferably, in the third step, after the step 1) is completed, a camera is used for acquiring an appearance image of the aluminum paper hasp; acquiring an appearance image of the end face of the cigarette through a cigarette end face detection camera;

preferably, in the fifth step, the method is used for detecting cigarettes, and the adjusting chain is used for adjusting the cigarettes in the axial direction, the cigarettes in the oblique direction and the cigarettes in the surplus cigarettes arranged between the adjacent follower rollers to the set positions; after the cigarette appearance detection is finished, the cigarettes with appearance defects are removed through the control device and stored in the waste collection box; the cigarettes without appearance defects are conveyed to a recycling bin.

The implementation of the invention comprises the following technical effects:

the cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes can automatically dismantle the cigarette packets, can fully automatically detect the quality of the cigarettes, fills the technical blank that no special glass paper, trademark paper and cigarette appearance detection equipment is specially dismantled for the cigarette packets, can rapidly perform comprehensive appearance inspection on the cigarette packets, and can automatically dismantle and take out the cigarettes for detection. On the one hand, the working strength of quality inspectors can be reduced, on the other hand, the detection result can be quantized, the detection data can be automatically stored, the problem of quality defect cigarettes can be quickly found, and the quality management level is improved. The use of the device can ensure the stability of quality inspection quality; the labor cost of enterprises can be effectively reduced; the management difficulty is reduced, the standardized operation is realized, and the intelligent manufacturing of the tobacco industry is promoted.

Drawings

Fig. 1 is a schematic structural diagram of a cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of tobacco bale cellophane paper disassembling equipment 400.

Fig. 3 is a schematic perspective view of a side film slitting device of cigarette packet cellophane paper disassembling equipment 400.

Fig. 4 is a schematic perspective view of a mask splitting device of a cigarette packet cellophane paper disassembling device 400.

Fig. 5 is a schematic perspective view of a film removing device of a cigarette packet cellophane paper removing device 400.

Fig. 6 is a partial perspective structure diagram of a film removing device of a cigarette packet cellophane paper disassembling device 400.

Fig. 7 is a schematic view of the operation principle of the tobacco bale cellophane dismantling device 400.

Fig. 8 is a schematic perspective view of a cigarette packet unpacking device 500.

Fig. 9 is a schematic perspective view of a flip device of the cigarette packet unpacking device 500.

Fig. 10 is a schematic perspective view of an aluminum paper pull tab removing device of a cigarette packet shelling device 500.

Fig. 11 is a schematic perspective view of an aluminum paper spreading device of the cigarette packet unpacking device 500.

Fig. 12 is a schematic perspective view of an extrusion device of a cigarette packet unpacking device 500.

Fig. 13 is a perspective view of a cigarette appearance inspection 600 apparatus.

Fig. 14 is a schematic top view of a cigarette appearance inspection apparatus 600.

Fig. 15 isbase:Sub>A schematic view of the cross-sectional structurebase:Sub>A-base:Sub>A of fig. 14.

Fig. 16 is a partially enlarged (circled portion in fig. 15) structural view of the rack portion.

Fig. 17 is a schematic perspective view of the follower roller.

Fig. 18 is a schematic perspective view of a tobacco bale conveying and reversing device 700.

Fig. 19 is a schematic perspective view of an input channel of a cigarette packet conveying and reversing device 700.

Fig. 20 is a partial structural schematic diagram of a diverter in a tobacco bale conveying reversing device 700.

Fig. 21 is a schematic structural diagram of a guide mechanism in a tobacco bale conveying reversing device 700.

Fig. 22 is a perspective view of the cigarette state switching device 800.

Fig. 23 is a diagram showing a receiving apparatus of the cigarette state switching apparatus 800.

Fig. 24 is another perspective view of fig. 23.

Fig. 25 is a structural view of a rotation mechanism of the cigarette state conversion device 800.

Fig. 26 is a structural view of a stopper mechanism of the cigarette state conversion device 800.

In the figure:

400. tobacco bale glass paper disassembling equipment;

401. a side film beveling device; 410. a third transfer rail; 411. a first channel plate; 412. a second channel plate; 413. a connecting rod; 414. a side cutter seat; 415. a side cutting blade; 416. a tobacco bale placing table; 402. a mask beveling device; 421. an upper sheathing plate; 422. a lower sheathing plate; 423. a gap; 424. adjusting the tool apron; 425. a dough cutting blade; 426. a fourth transfer rail; 403. a membrane detaching device; 430. an upper roller set; 4300. an upper gripping roller; 4301. an upper auxiliary roller; 4302. an upper tension wheel; 4303. an upper conveying roller; 4304. an upper seat plate; 431. a lower roller set; 4310. a lower gripping roller; 4311. a lower auxiliary roller; 4312. a lower tension wheel; 4313. a lower conveying roller; 4314. a lower seat plate; 432. a cigarette packet channel; 433. a cellophane collection box; 434. a third cylinder; 435. a static eliminator; 404. a first pushing assembly; 440. a third pushing head; 405. a second pushing assembly; 450. and a fourth pushing head.

500. Cigarette packet shell removing equipment;

501. a flip cover device; 510. a clamping portion; 511. a first rotating electrical machine; 512. a first clamping part adjusting unit; 513. a second clamping part adjusting unit; 502. an aluminum paper hasp detection camera; 503. an aluminum paper pull piece dismounting device; 530. an aluminum paper pull tab collecting box; 531. a brush; 532. a clamping device; 533. a second rotating electrical machine; 534. a tension detection device; 535. a first brush adjusting unit; 536. a second brush adjusting unit; 537. a white card detection camera; 504. an aluminum paper spreading device; 505. a cigarette end face detection camera; 550. a shifting sheet; 551. a first plectrum adjusting unit; 552. a second plectrum adjusting unit; 553. a third plectrum adjusting unit; 554. a fixed seat; 506. an extrusion device; 560. an extrusion head; 561. a first extrusion head adjusting unit; 562. a second extrusion head adjusting unit; 507. a cigarette case collecting box; 508. rotating the wheel disc; 509. cigarette packet mould box.

600. Cigarette appearance detection equipment;

610. cigarettes; 611. a repository; 612. adjusting the chain; 620. a fixed mount; 621. a first detection camera; 622. a second detection camera; 623. a third detection camera; 624. a fourth detection camera; 625. and a fifth detection camera. 630. A rotation fitting portion; 631. a conveyor belt; 632. a driving wheel; 633. a power system; 634. a motor; 635. a side plate; 636. a mandrel; 637. a movable roller; 638. a bearing; 639. a belt mounting hole; 640. a rotation driving device; 641. a rack mount; 650. a movable baffle; 651. a shield; 652. a waste collection bin; 653. and (6) a recycling bin.

700. A cigarette packet conveying reversing device;

710. a commutator; 711. a substrate; 712. a rotating cylinder; 713. connecting plates; 714. a support bar; 715. a bearing plate; 716. a guard plate; 720. an input channel; 721. a back plate; 722. a side dam; 723. a front baffle; 724. blocking strips; 725. a connecting member; 730. a push-out device; 731. a mounting seat; 732. a linear motion unit 733, a right-angle link; 734. outputting the pushing head; 740. a guide mechanism; 741. a strut; 742. a base plate; 743. a guide plate.

800. A cigarette state conversion device;

810. the device comprises a bearing device, 811, a material box, an 8110 material cavity, an 8111-guide block, 8112, a guide bar, 8113, a guide groove, 812, a sealing cover cylinder, 813, a connecting seat, 814, a movable sealing plate, 815, a material box mounting seat, 816, a rotating shaft, 817, a gear, 818, a sliding cylinder, 819, a movable sliding table, 820, a rotating mechanism, 821, a linear power unit, 822, a rack connecting rod, 823, a rack, 830, a limiting mechanism, 831, a shaft mounting seat, 832, an eccentric connecting shaft, 833 and a limiting bearing.

Detailed Description

The present invention will be described in detail below with reference to embodiments and drawings, it being noted that the described embodiments are only intended to facilitate the understanding of the present invention, and do not limit it in any way.

Referring to fig. 1, a cigarette packet dismantling device capable of performing appearance detection on cigarettes provided by this embodiment, referring to fig. 2 to 7, a cigarette packet cellophane dismantling apparatus 400 provided by this embodiment includes a side film splitting device 401, a pushing device, a mask splitting device 402 and a film dismantling device 403, a front end and a rear end of the pushing device are respectively butted with the side film splitting device 401 and the mask splitting device 402, the side film splitting device 401 and the mask splitting device 402 are used for cutting a film of a cigarette packet 306 into two parts, specifically, referring to fig. 19 to 21, the film dismantling device 403 includes an upper roller set 430 and a lower roller set 431, the upper roller set 430 and the lower roller set 431 are matched to form a cigarette packet channel 432, the upper roller set 430 includes a pair of upper clamping rollers 4300, the pair of upper clamping rollers 4300 are respectively contacted with two side surfaces of the cigarette packet 306, and the clamping rollers are used for clamping a part of a packaging film after rotating; the lower roller set 431 also includes a pair of lower pick-up rollers 4310, the lower pick-up rollers 4310 are respectively contacted with two side surfaces of the cigarette packet 306, the lower pick-up rollers 4310 rotate to pick up another part of the packaging film, and the two pairs of pick-up rollers are respectively arranged on two opposite diagonal corners of the cigarette packet channel 432. The electrostatic eliminator 435 is disposed at the transfer tail end of the upper transfer roller 4303 and the lower transfer roller 4313, the electrostatic eliminator 435 can eliminate static electricity on the film, so as to avoid electrostatic attraction, and to more conveniently remove the packaging film, and the film removing device 403 can be driven by the third cylinder 434. Referring to fig. 21, one of the gripping rollers can be rotated clockwise and the other roller can be rotated counterclockwise.

Referring to fig. 5, the upper roller set 430 further includes an upper seat plate 4304 and an upper auxiliary roller 4301, the upper seat plate 4304 is perpendicular to the upper pinch roller 4300, the upper auxiliary roller 4301 is parallel to the upper pinch roller 4300 and disposed at the edge of the tobacco bale channel 432, a transmission belt is disposed between the upper auxiliary roller 4301 and the upper pinch roller 4300, and the upper auxiliary roller 4301 contacts with one surface of the tobacco bale 306, so as to assist the movement of the packaging film; the upper roller group 430 further comprises upper conveying rollers 4303, the upper conveying rollers 4303 are parallel to the upper clamping rollers 4300 and are arranged on an upper base plate 4304, a conveying belt is arranged between the upper conveying rollers 4303 and the upper clamping rollers 4300 to be connected, and the upper conveying rollers 4303 are used for conveying the film clamped by the upper clamping rollers 4300 to a cellophane collecting box 433. The upper roller group 430 further includes an upper tension pulley 4302 for adjusting the tension of the upper gripping roller 4300 and the upper auxiliary roller 4301. Similarly, the lower roller set 431 further includes a lower seat plate 4314 and a lower auxiliary roller 4311, the lower seat plate 4314 is disposed perpendicular to the lower nip roller 4310, the lower auxiliary roller 4311 is parallel to the lower nip roller 4310 and disposed at the edge of the cigarette packet channel 432, a transmission belt is disposed between the lower auxiliary roller 4311 and the lower nip roller 4310, and the lower auxiliary roller 4311 contacts with one surface of the cigarette packet 306 to assist the movement of the packaging film; the lower roller group 431 further includes a lower conveying roller 4313, the lower conveying roller 4313 is parallel to the lower pinch roller 4310 and is disposed on a lower seat plate 4314, a conveying belt is disposed between the lower conveying roller 4313 and the lower pinch roller 4310 to connect, and the lower conveying roller 4313 is configured to convey the film nipped by the lower pinch roller 4310 to the cellophane collecting box 433. The lower roller group 431 further includes a lower tension wheel 4312 for adjusting the tension of the lower gripping roller 4310 and the lower auxiliary roller 4311.

Referring to fig. 2 and 3, the side film slitting device 401 is used for slitting the films on the opposite surfaces of the cigarette packets 306 along diagonal lines, the mask film slitting device 402 is used for slitting the films on the opposite surfaces of the cigarette packets 306 along straight lines, and the cutting line of the side film slitting device 401 is connected with the cutting line of the mask film slitting device 402 to divide the packaging film into two parts. In fig. 21, the dashed lines are cut-out lines and the back side has corresponding cut-out lines, which are not shown.

Referring to fig. 2, the side film splitting device 401 includes a third conveying rail 410, a first channel plate 411 and a second channel plate 412, the first channel plate 411 and the second channel plate 412 are respectively disposed at two sides of the third conveying rail 410, the first channel plate 411 and the second channel plate 412 are connected by a link 413, a side cutter holder 414 is disposed on each of the first channel plate 411 and the second channel plate 412, a side cutter blade 415 is disposed on the side cutter holder 414, and the first channel plate 411 and the second channel plate 412 are fixed by a holder. The limiting structure is simple, and the packaging film is conveniently cut to be broken.

Referring to fig. 2, a cigarette packet placing table 416 is arranged on the third conveying rail 410, a placing surface of the cigarette packet placing table 416 has an inclined angle with a horizontal plane, the third conveying rail 410 is driven by a motor or a cylinder to move the cigarette packet 306 forward, and when the cigarette packet 306 passes through a space formed by the first channel plate 411 and the second channel plate 412, the side cutting blades 415 on the two sides cut two side surfaces of the packaging film, so that an oblique line can be cut from the upper left corner to the lower right corner of the packaging film.

Referring to fig. 2, the pushing device further includes a first pushing assembly 404, a fourth conveying rail 426 and a second pushing assembly 405, the first pushing assembly 404 is disposed at the front end of the fourth conveying rail 426, the second pushing assembly 405 is disposed at the rear end of the fourth conveying rail 426, a third pushing head 440 of the first pushing assembly 404 faces an end station of the side film slitting device 401, and the moving direction of the third pushing head is perpendicular to the fourth conveying rail 426, and a pushing head of the second pushing assembly 405 faces the cigarette packet channel 432, and the moving direction of the second pushing assembly 405 is perpendicular to the fourth conveying rail 426. The first pushing assembly 404 includes a power unit and a third pushing head 440, the third pushing head 440 is disposed on a reciprocating slide block of the power unit, and the power unit is a pneumatic linear motion unit or an electric linear motion unit. The second pushing assembly 405 comprises a power unit and a fourth pushing head 450, wherein the fourth pushing head 450 is arranged on a reciprocating slide block of the power unit, and the power unit is a pneumatic linear motion unit or an electric linear motion unit. The fourth pushing head 450 is used for pushing the cigarette packet 306 into one or more of the mask splitting device 402, the membrane splitting device 403 or the membrane splitting device 403.

Referring to fig. 4, the facial mask bisecting device 402 includes an upper sleeve plate 412, a lower sleeve plate 422 and a facial cutting blade 425, the upper sleeve plate 412 and the lower sleeve plate 422 are vertically matched to form a cigarette packet channel, gaps 423 are respectively arranged on the upper sleeve plate 412 and the lower sleeve plate 422, the facial cutting blade 425 is arranged on an adjusting tool holder 424, and the facial cutting blade 425 is located at the gaps 423. When cigarette packet 306 passes through the cigarette packet passage formed by upper sleeve plate 412 and lower sleeve plate 422, face cutting blade 425 cuts two surfaces of the packaging film, and the cutting line is crossed with the oblique cutting line. The upper sheathing 412 and the lower sheathing 422 form two slits 423, which are respectively arranged at the opposite corners of the cigarette packet channel. The limiting structure is simple, and the packaging film is conveniently cut into two parts.

The automatic film removing equipment of the embodiment cuts the film of the cigarette packet 306 into two parts by arranging the side film beveling device 401 and the facial film beveling device 402, and separates the packaging film from the commodity in the film in a friction mode by the upper clamping roller 4300 of the upper roller set 430 and the lower clamping roller 4310 of the lower roller set 431, so that the automatic film removing is realized, the structure is simple, the operation is convenient, and the automatic film removing equipment is particularly suitable for removing the film on the cigarette packet.

The tobacco bale glass paper disassembling equipment 400 is connected with the tobacco bale conveying and reversing device 700, and is pushed into the tobacco bale shell disassembling equipment after reversing through the tobacco bale conveying and reversing device, and specifically, the tobacco bale after being disassembled with the glass paper enters the tobacco bale conveying and reversing device.

Referring to fig. 18 to 21, a cigarette packet pushed out by the fourth pushing head 450 in the cigarette packet cellophane paper dismantling device 400 enters an inlet at the upper end of the vertical input channel 720, and drops into the accommodating groove 717 from an outlet, the rotating part of the rotating cylinder 712 can drive the protective plate 716 thereon to rotate simultaneously, so as to perform angular rotation on a conveyed packing box in the accommodating groove 716, when the conveyed packing box rotates to a target position, the pushing device works, the linear power unit 732 of the pushing device drives the output pushing head to push the packing box out of the accommodating groove and enter the guide mechanism 740, the guide plate 743 of the guide mechanism limits the conveying direction of the packing box to a certain suitable orientation, and then the rear end of the guide plate abuts against the inlet of the cigarette packet dismantling device 500.

Referring to fig. 8 to 12, the cigarette packet unpacking device 500 provided by this embodiment includes a rotating wheel 508, a cigarette packet mold box 509, a flip device 501, an aluminum paper pull tab dismantling device 503, an aluminum paper opening device 504 and an extruding device 506, where the cigarette packet mold box 509 is disposed on the rotating wheel 508, and the flip device 501, the aluminum paper pull tab dismantling device 503, the aluminum paper opening device 504 and the extruding device 506 are sequentially disposed along a rotating direction of the rotating wheel 508 and correspond to the cigarette packet mold box 509. The rotary wheel 508 is provided on the wheel shaft, and the power device can drive the rotary wheel 508 to rotate. The cigarette packet mold box 509 is used for placing the cigarette packet 306, the flip device 501 is used for clamping a flip of the cigarette packet 306 and then flipping, the aluminum paper pull piece detaching device 503 is used for detaching an aluminum paper pull piece, the aluminum paper opening device 504 is used for opening the aluminum paper, and the extruding device 506 is used for extruding the cigarette packet 306 and then pouring out cigarettes in the cigarette packet 306. The poured cigarettes enter the cigarette state conversion device.

Referring to fig. 9, the lid-turning device 501 includes two clamping portions 510, the clamping portions 510 are connected to a first rotating motor 511, the first rotating motor 511 can drive the clamping portions 510 to rotate, so as to turn the lid of the cigarette packet 306 open, the clamping portions 510 are mounted on a first clamping portion adjusting unit 512, the first clamping portion adjusting unit 512 can drive the clamping portions 510 to move linearly, so as to clamp the end cover of the cigarette packet 306, the first clamping portion adjusting unit 512 is mounted on a second clamping portion adjusting unit 513, so as to adjust the clamping portions 510 to align with the lid of the cigarette packet 306, and the second clamping portion adjusting unit 513 and the first clamping portion adjusting unit 512 are driven by a motor or an air cylinder. The first clamping part adjusting unit 512 and the second clamping part adjusting unit 513 are vertically arranged, the clamping part 510 can be adjusted in the X-axis direction and the Y-axis direction to align with the flip, and then the first rotating motor 511 drives the clamping part 510 to rotate, so that the flip of the cigarette packet 306 is flipped open. The structure can realize multidimensional adjustment and has higher accuracy.

Referring to fig. 8, the cigarette packet unpacking device further includes an aluminum paper hasp detection camera 502, after the flip cover of the cigarette packet 306 is opened, the aluminum paper hasp detection camera 502 is used for obtaining an appearance image of the aluminum paper hasp, and a light source is arranged beside the aluminum paper hasp detection camera 502. The aluminum paper hasp detection camera 502 is arranged behind the station of the cover turning device 501 and is arranged corresponding to the cigarette packet mould box 509. Preferably, after the cigarette packet is opened, a white card (i.e. lining paper) in the cigarette packet may have a problem of packaging quality, and therefore, a white card detection camera 537 may be further disposed on the rotating wheel disc 508, the white card detection camera 537 is used for detecting the lining paper in the cigarette packet, the white card detection camera 537 is disposed after the station of the aluminum paper tab removing device 503 and is disposed corresponding to the cigarette packet mold box 509, and a light source is disposed beside the white card detection camera 537.

Referring to fig. 8, the aluminum paper pull tab detaching device 503 includes two brushes 531 and a clamping device 532, the brushes 531 are connected to a second rotating motor 533, the second rotating motor 533 can drive the brushes 531 to rotate, so as to brush away the aluminum paper of the cigarette packet 306, the brushes 531 and the clamping device 532 are installed on a first brush adjusting unit 535, the clamping device 532 is connected to a tension detecting device 534, the clamping device 532 is used for clamping the aluminum paper pull tab, the tension detecting device 534 is used for detecting the tension of the aluminum paper pull tab, the first brush adjusting unit 535 can drive the clamping device 532 to move, so as to pull away the aluminum paper pull tab, the detached aluminum paper pull tab is placed into an aluminum paper pull tab collecting box 530, the first brush adjusting unit 535 is installed on a second brush adjusting unit 536, so as to adjust the brushes 531 and the clamping device 532 to align with the aluminum paper pull tab, and the first brush adjusting unit 535 and the second brush adjusting unit 536 are driven by a motor or an air cylinder. The first and second

brush adjusting units

535 and 536 are vertically disposed to adjust the brushes 531 and the holding device 532 in the X-axis direction and the Y-axis direction to align the aluminum paper tab. The structure can realize multidimensional adjustment and has higher accuracy.

Referring to fig. 11, the aluminum paper spreading device 504 includes two shifting pieces 550, the shifting piece 550 is installed on a first shifting piece adjusting unit 551, the first shifting piece adjusting unit 551 can drive the shifting piece 550 to make reciprocating linear motion for spreading the aluminum paper, the first shifting piece adjusting unit 551 is installed on a second shifting piece adjusting unit 552 for adjusting the position of the shifting piece aligned with the aluminum paper, and the second shifting piece adjusting unit 552 is installed on a third shifting piece adjusting unit 553. The aluminum paper spreading device 504 is fixedly installed through a fixing seat 554. The first paddle adjustment unit 551, the second paddle adjustment unit 552, and the third paddle adjustment unit 553 are vertically disposed, and can adjust the paddle 550 to align with the aluminum paper in the X-axis direction, the Y-axis direction, and the Z-axis direction, and then prop the aluminum paper open by the paddle 550. The structure can realize multidimensional adjustment and has higher accuracy. The first paddle adjustment unit 551, the second paddle adjustment unit 552, and the third paddle adjustment unit 553 are driven by a motor or an air cylinder.

Referring to fig. 8, the cigarette packet unpacking device further includes a cigarette end face detection camera 505, after the aluminum paper is set aside, the cigarette end face detection camera 505 is used to obtain an appearance image of the cigarette end face, and a light source is disposed beside the cigarette end face detection camera 505. The cigarette end face detection camera 505 is arranged behind the station of the aluminum paper spreading device 504 and is arranged corresponding to the cigarette packet mold box.

Referring to fig. 12, the extrusion device 506 includes two extrusion heads 560, the extrusion heads 560 are mounted on a first extrusion head adjusting unit 561, the first extrusion head adjusting unit 561 is used for driving the clamping portion 510 to generate a holding force, and the cigarettes in the cigarette packet 306 are poured out after the cigarette packet 306 is extruded, and the first extrusion head adjusting unit 561 is mounted on a second extrusion head adjusting unit 562. The compression device 506 is fixedly mounted by a mounting block. The first extrusion head adjusting unit 561 and the second extrusion head adjusting unit 562 are vertically arranged, and can adjust the extrusion head 560 to align with the cigarette packet 306 in the X-axis direction and the Y-axis direction. The structure can realize multidimensional adjustment and has higher accuracy. The first extrusion head adjusting unit 561 and the second extrusion head adjusting unit 562 are driven by a motor or a cylinder.

Referring to fig. 8, a plurality of cigarette packet mold boxes 509 are uniformly arranged on the circumference of the rotating wheel 508, eight cigarette packet mold boxes 509 are arranged on the embodiment, and a pressing cylinder is arranged on the cigarette packet mold boxes 509 and used for pressing cigarette packets in the cigarette packet mold boxes to fix the cigarette packets in the cigarette packet mold boxes, so that the cigarette packets are prevented from falling off during rotation. The first station cigarette packet mold box is over against the direction of a cigarette packet inlet, the second station cigarette packet mold box is over against the flip device 501, the third station cigarette packet mold box is over against the aluminum paper hasp detection camera 502, the fourth station cigarette packet mold box is over against the aluminum paper pull piece dismounting device 503, the fifth station cigarette packet mold box is over against the aluminum paper opening device 504, the sixth station cigarette packet mold box is over against the cigarette end face detection camera 505, the seventh station cigarette packet mold box is over against the extrusion device 506, the eighth station cigarette packet mold box is over against the removing device (not shown in the figure), the removing device comprises a power unit and a pushing head arranged on a power unit slide block, and the pushing head is over against the eighth station cigarette packet mold box. The cigarette packets are unpacked as they are transported on the rotating wheel 508.

The cigarette packet shell removing equipment of the embodiment is characterized in that a cigarette packet mold box 509 is arranged on a rotating wheel disc 508, then a flip device 501 is arranged around the rotating wheel disc 508, an aluminum paper hasp detection camera 502, an aluminum paper pull sheet removing device 503, an aluminum paper opening device 504, a cigarette end face detection camera 505, an extrusion device 506 and other equipment are arranged on the side of removing the cigarette packet to form the appearance quality in the detection box, the structure is simple, the cigarette packet can be automatically removed, the cigarette quality in the cigarette packet 306 can also be detected, multiple purposes are achieved, and the technical blank of related equipment is filled.

Can be used in the laboratory as the laboratory equipment who replaces quality control person, can reduce quality control person's working strength on the one hand, on the other hand can make the testing result quantization, and the automatic storage of test data discovers the problem place of quality defect cigarette fast, improves the quality control level. The use of the device can ensure the stability of quality inspection quality; the labor cost of enterprises can be effectively reduced; the management difficulty is reduced, the standardized operation is realized, and the intelligent manufacturing of the tobacco industry is realized.

As another example, a rotating wheel disc structure may not be provided, that is, the cigarette packet unpacking device includes a linear mounting platform, a mold box, a flip device, an aluminum paper pulling sheet unpacking device and an extruding device, the mold box is disposed on the linear mounting platform, the flip device, the aluminum paper pulling sheet unpacking device and the extruding device are sequentially disposed along the linear motion direction of the linear mounting platform and correspond to the mold box, the cigarette packet is sequentially unpacked, and the detecting device is also disposed on the linear mounting platform. Other structures are the same as or similar to the structures of the above examples, and are not described in detail herein.

As shown in fig. 22 to 26, an opening at the upper end of a material cavity 8110 of a material box 811 shown in fig. 22 to 26 is opposite to a station at the lowest end of a rotating wheel disc, namely, a station for extruding and dropping cigarettes by an extruding device, after the cigarettes enter the material cavity 8110, a sliding cylinder 818 works to drive a movable sliding table 819 in the material cavity to retract, so that the cigarettes entering the material cavity 8110 fully enter, and the working purposes of the sliding cylinder 818 and the movable sliding table 819 are to reduce the dropping stroke of the cigarettes entering the material cavity and avoid the damage of the cigarettes; after cigarettes fully enter the material cavity, the slide block operated by the linear motion unit drives the rack connecting rod 822 to act, and the rack 823 is pushed to be in rotary fit with the gear 817, so that the material cavity is rotated, and the position state of the material in the material cavity 8110 is driven to change; after the material position state reaches the required target position, the cover cylinder 812 drives the movable sealing plate to work, so that the opening surfaces of the movable sealing plate 814 and the material cavity 8110 are opened, and the cigarettes in the material cavity 8110 smoothly fall out of the repository 611 of the cigarette appearance detection equipment.

Referring to fig. 13 to 17, the cigarette appearance detecting apparatus 600 provided in this embodiment includes a cigarette rotating mechanism, a detecting component, and a power system 633, the detecting component is disposed around the cigarette rotating mechanism, the cigarette rotating mechanism includes a conveyor belt 631, a follower roller set, and a rotation driving device 640, the conveyor belt 631 is provided with the follower roller set, the follower roller set is formed by a plurality of follower rollers arranged in parallel, the follower roller set is in rotation fit with the rotation driving device 640, and the conveyor belt 631 is connected to the power system 633. The cigarette rotation mechanism is used for rotating the cigarette 610; the detection assembly comprises a side detection device and a cylindrical surface detection device which are fixed on the fixing frame 620, the side detection device is arranged on the left side and the right side of the running direction of the cigarette rotating mechanism, and the cylindrical surface detection device is arranged above the cigarette rotating mechanism. Side detection device includes first detection camera 621 and second detection camera 622, first detection camera 621 and second detection camera 622 set up respectively in a cigarette slewing mechanism's the left and right sides, cylinder detection device includes third detection camera 623, fourth detection camera 624 and fifth detection camera 625, third detection camera 623, fourth detection camera 624 and fifth detection camera 625 set gradually in a cigarette slewing mechanism's top along a cigarette slewing mechanism's traffic direction, every other cooperation light source that all sets up of detection camera, cooperation light source is shone to the imaging position who detects the camera. The first detection camera 621, the second detection camera 622, the third detection camera 623, the fourth detection camera 624 and the fifth detection camera 625 transmit the shot appearance detection images to the service processor, the service processor analyzes the appearance defects of the cigarettes 610, and sends the rejection signals of the cigarettes 610 with the appearance defects to the control device, so that the defective cigarettes 610 are pushed out and fall into the waste collection box 652. The service processor can record the appearance defect images of the cigarettes 610, and when the appearance defects of the cigarettes 610 are detected, the industrial personal computer automatically stores the defect images and can check the defect images in time to help operation and maintenance personnel to control the product quality; the device can automatically and accurately remove cigarettes with defects. Cigarette 610 to be tested is preferably a cigarette.

Referring to fig. 15 to 17, the follower roller includes a mandrel 636 and a movable roller 637, the movable roller 637 is disposed on the mandrel 636 through a bearing 638, a rotation fitting portion 630 is disposed on the movable roller 637, the rotation fitting portion 630 is rotatably fitted to a rotation driving device 640, an end of the mandrel 636 is connected to the conveyor belt 631, specifically, the mandrel 636 is connected to the conveyor belt 631 through a belt mounting hole 639 at the end, and a plurality of follower rollers are connected to form a follower roller group. Referring to fig. 16 and 17, as an embodiment, the rotation matching portion 630 is a gear, the rotation driving device 640 is a rack, the gear and the rack are in rotation matching, after the gear rotates, the movable roller 637 can be driven to rotate, so as to drive the cigarettes on the follower roller set to rotate, and thus, the all-directional detection is realized, and the rack is fixed on the rack mounting seat 641. The rack transmission structure has the advantage of controlling precision. Through setting up the meshing distance of rack and gear, just can rotate a cigarette a certain halving angle, for example 120 degrees at every turn, rotate a cigarette 610 1/3 face, perhaps 180 degrees at every turn, rotate a cigarette 610 1/2 face, realize order outward appearance and detect. Mandrel 636 of follow-up roller moves along with conveyer belt 631, and movable roll 637 that sets up through bearing 638 on mandrel 636 and rotation drive device 30 cooperation back can carry out rotary motion, and cigarette between movable roll 637 also follows rotatoryly, and in rotatory in-process, utilizes the camera to take a picture from a cigarette top to realize the detection of camera to 360 circumferential surface of cigarette. In another embodiment, the rotation engaging portion 630 is a rough roller surface (not shown), and the rotation driving device 640 is a rubber pad, and the rough roller surface is frictionally engaged with the rubber pad to rotate the cigarette by friction.

Referring to fig. 13, the power system includes a motor 634, an intermediate transmission assembly and a transmission wheel 632, the intermediate transmission assembly may be a belt, a chain or a gear, the motor 634 drives the intermediate transmission assembly, the tail end of the intermediate transmission assembly drives the transmission wheel 632, the transmission wheel 632 drives two transmission belts 631, the two transmission belts 631 are arranged in parallel, the two transmission belts 631 are respectively connected to two ends of a mandrel 636 of the follower roller, the rotation matching portion 630 is arranged in the middle of the follower roller, and the rotation driving device 640 is arranged below the follower roller and is in rotation matching with the rotation matching portion 630; and a cylindrical surface detection device is arranged above the follow-up roller set, side surface detection devices are arranged on two side surfaces of the follow-up roller set, and a classification recovery device is arranged at the rear end of the detection assembly. Referring to fig. 13 and 14, the sorting and recycling device further includes a movable baffle 650, a shield 651, a waste collection box 652 and a recycling box 653, the movable baffle 650 is disposed at the outlet of the cigarette rotating mechanism, and the movable baffle 650 can be lifted or lowered by the motor 634; the shield 651 is disposed at the baffle, and a waste collection tank 652 and a recovery tank 653 are disposed around the baffle. When defective cigarette 610 is present, flapper 650 is raised and defective cigarette 610 falls into waste collection bin 652, and when cigarette 610 is tested properly, flapper 650 is lowered and cigarette 610 falls into recovery bin 653. The powertrain 633 may alternatively be driven by the motor 634. Side plates 635 are arranged on two sides of the cigarette rotating mechanism.

Referring to fig. 13, the detecting apparatus further includes a storage warehouse 611, the storage warehouse 611 is disposed at the initial end of the follow-up roller set, the storage warehouse 611 includes a cigarette storage box and an adjusting chain 612, the cigarette storage box is provided with an opening at the upper and lower sides, a cigarette outlet is disposed on the face of the cigarette outlet in the cigarette discharging direction of the cigarette storage box, the adjusting chain 612 is disposed on the cigarette outlet, the adjusting chain 612 is in rolling fit with the follow-up roller set, and the adjusting chain 612 is used for straightening up the cigarettes 610. When cigarettes 610 are transported on the set of follower rollers, it is possible that none of the cigarettes 610 are placed in sequence, and when a plurality of cigarettes 610 are disposed between a transverse cigarette 610, an inclined cigarette 610, and adjacent follower rollers, the cigarettes 610 are adjusted to a set position after the roller wheels on the adjustment chain 612 block the cigarettes 610. Because only one end of the adjusting chain 612 is movably connected and fixed, the adjusting chain 612 cannot excessively press the cigarette 610, so that the cigarette 610 is damaged.

According to the appearance detection equipment of the cigarette 610, by arranging the adjusting chain 612, when the cigarette 610 is conveyed on the cigarette rotating mechanism, the transverse cigarette and the oblique cigarette are adjusted between the adjacent follower rollers, and only one cigarette is placed between the follower rollers; the appearance image of the end face of the cigarette 610 is shot by using the end face detection camera, and the appearance image before the rotation of the cigarette 610 and the appearance image after the rotation are shot by using more than two cylindrical surface detection cameras to obtain a complete image of the end face and the circumferential surface of the cigarette 610. This check out test set simple structure can carry out comprehensive outward appearance to a cigarette 610 and detect. This check out test set can be used for rechecking the quality of a cigarette 610 in the laboratory, also can the on-line measuring cigarette 610's quality, is particularly useful for detecting a cigarette.

The embodiment also provides a tobacco bale dismantling and inspecting method, which comprises the following steps:

step one, removing glass paper of cigarette packet

Referring to fig. 2 to 7, in the automatic film removing method of the present embodiment, the packaging film of the cigarette packet 306 is first cut into two parts, then the cigarette packet 306 is pushed into the film removing device 403, and the film removing device 403 extracts the packaging film through two pairs of clamping rollers. Specifically, the tobacco bale is placed on a tobacco bale placing table with an inclination angle, two side surfaces of the tobacco bale cellophane are cut along a diagonal direction by using two side cutting blades 415, then the tobacco bale is pushed into a mask film cutting device 402 by using a pushing head, and two surfaces of the tobacco bale cellophane are cut by using two surface cutting blades 425, so that the tobacco bale cellophane is divided into two parts; the cigarette packet is pushed into the film removing device 403 by using the push head, half of the cellophane paper is extracted by the pair of upper clamping rollers 4300 of the upper roller group 430, and the other half of the cellophane paper is extracted by the pair of lower clamping rollers 4310 of the lower roller group 431, so that the film removal is completed.

Step two, reversing the packaging box

Referring to fig. 18 to 21, in the three steps, cigarette packets of cellophane paper are taken out and enter the inlet at the upper end of the vertical input channel 720, and drop into the containing groove 717 through the outlet, the rotating part of the rotating cylinder 712 can drive the protecting plate 716 thereon to rotate simultaneously, so as to carry out angular rotation on the conveyed packing boxes in the containing groove 716, when the rotating part rotates to the target position, the pushing device works, the linear power unit 732 of the pushing device drives the pushing head to push the packing boxes out of the containing groove and enter the guide mechanism 740, and after the guide plate 743 of the guide mechanism limits the conveying direction of the packing boxes to a certain proper orientation, the rear end is butted with the inlet of the next step.

Step four, tobacco bale shell removing step

Referring to fig. 8 to 12, the method for unpacking the cigarette packet of the present embodiment includes the following steps:

the cigarette packet at the outlet end of the previous step is automatically pushed into the cigarette packet mold box 509 of the box-inserting station;

1) A cover turning station, which turns the cover of the cigarette packet 306 through the clamping part 510 of the rotating motor;

2) The aluminum paper pulling piece dismantling station firstly brushes the aluminum paper pulling piece by using a brush 531, and then pulls the aluminum paper pulling piece open by using a clamping device 532;

3) The shifting sheet 550 is used for opening a station, and the aluminum paper is shifted through the shifting sheet 550;

4) The extrusion station extrudes two sides of the cigarette packet 306 through the extrusion head 560 to pour out the cigarettes in the cigarette packet 306;

5) And a cigarette packet recovery station, which pushes the cigarette packet out of the cigarette packet mold box through a push head and puts the cigarette packet into a cigarette packet collecting box 507.

And 3) after the step 2) is finished, acquiring an appearance image of the aluminum paper hasp by using a camera, and acquiring an appearance image of the end face of the cigarette by using a cigarette end face detection camera after the step 3) is finished.

Specifically, in step 1), the first clamping part adjusting unit 512 and the second clamping part adjusting unit 513 adjust the clamping parts 510 in the X-axis direction and the Y-axis direction to align with the flap for clamping, and then the first rotating motor 511 drives the clamping parts 510 to rotate, so as to open the flap of the cigarette packet 306;

in step 2), the brushes 531 and the clamping devices 532 are adjusted in the X-axis direction and the Y-axis direction by the first brush adjusting unit 535 and the second brush adjusting unit 536 to align with the aluminum paper pull tab; the pulling force of the aluminum paper pulling piece is detected by the pulling force detection device 534 while the aluminum paper pulling piece is pulled open;

in step 3), the first paddle adjusting unit 551, the second paddle adjusting unit 552 and the third paddle adjusting unit 553 adjust the paddles 550 to align with the aluminum paper in the X-axis direction, the Y-axis direction and the Z-axis direction, and then the aluminum paper is spread by the paddles 550.

In step 4), the first extrusion head adjusting unit 561 and the second extrusion head adjusting unit 562 adjust the extrusion head 560 in the X-axis direction and the Y-axis direction to align with the cigarette packet 306, and then extrude and dump the cigarettes.

Step five, cigarette adjustment

After the poured cigarettes enter the cigarette adjusting device, adjusting an adjusting cavity of the cigarette following adjusting device from a vertical state to a horizontal state, and freely placing the cigarettes in the horizontal state in cigarette appearance detection equipment; as shown in fig. 22 to 26, an opening at the upper end of a material cavity 8110 of a material box 811 shown in fig. 22 to 26 is opposite to a station at the lowest end of a rotating wheel disc, namely, a station for extruding and dropping cigarettes by an extruding device, after the cigarettes enter the material cavity 8110, a sliding cylinder 818 works to drive a movable sliding table 819 in the material cavity to retract, so that the cigarettes entering the material cavity 8110 fully enter, and the working purposes of the sliding cylinder 818 and the movable sliding table 819 are to reduce the dropping stroke of the cigarettes entering the material cavity and avoid the damage of the cigarettes; after cigarettes fully enter the material cavity, the slide block operated by the linear motion unit drives the rack connecting rod 822 to act, and the rack 823 is pushed to be in rotary fit with the gear 817, so that the material cavity is rotated, and the position state of the material in the material cavity 8110 is driven to change; after the material position state reaches the required target position, the capping cylinder 812 drives the movable sealing plate to work, so that the opening surfaces of the movable sealing plate 814 and the material cavity 8110 are opened, and the cigarettes in the material cavity 8110 smoothly fall out of the repository 611 of the cigarette appearance detection device.

Step six, cigarette appearance detection step

Referring to fig. 13 to 17, in the method for detecting the appearance of the cigarette according to this embodiment, the cigarette 610 is placed between adjacent follower rollers and conveyed forward, the first detection camera 621 and the second detection camera 622 are used to capture an appearance image of the end face of the cigarette 610, the third detection camera 623 is used to capture an appearance image of 1/3 face of the cigarette, the rotation matching portion 630 is matched with the rotation driving device 640 to rotate the cigarette 610 by 1/3 face, the fourth detection camera 624 is used to capture an appearance image of the other 1/3 face of the cigarette 610, the rotation matching portion 630 is matched with the rotation driving device 640 to rotate the cigarette 610 by 1/3 face, and the fifth detection camera 625 is used to capture an appearance image of the other 1/3 face of the cigarette 610 to obtain a complete image of the end face and the circumferential surface of the cigarette 610. It should be noted that the detection can be realized as long as the cigarette is rotated by a certain equal division angle, for example, in a manner of rotating 180 degrees each time, the detection camera is used to shoot the appearance image of 1/2 surface of the cigarette, the cigarette 610 is rotated by 1/2 surface through the cooperation of the rotation matching part 630 and the rotation driving device 640, and then the other detection cameras are used to shoot the appearance image of the other 1/2 surface of the cigarette 610 to obtain the complete image of the end surface and the circumferential surface of the cigarette 610, and the circumferential surface of the cigarette can be completely shot only by arranging two cylindrical surface detection cameras; of course, 1/4 or 1/5 of the equal division can be performed, which is not described in detail herein. When cigarette 610 is rotated, cigarette 610 may be rotated by a rack and pinion fit, or by a rough roller surface and rubber pad friction fit to rotate cigarette 610.

Further, firstly, the adjusting chain 612 is used for adjusting the cigarettes in the axial direction, the cigarettes in the oblique direction and the cigarettes in the surplus cigarettes arranged between the adjacent follower rollers to the set positions; the cigarettes are positioned between the adjacent follower rollers, and only one cigarette is placed between the adjacent follower rollers; after the appearance detection of the cigarettes is finished, the cigarettes with appearance defects are removed through the control device and stored in the waste collection box 652; cigarettes without appearance defects are stored in recycling bin 653.

It should be noted that the terms "front/back", "up/down", "left/right", "vertical/horizontal", "inside/outside", etc. indicating the orientation or positional relationship may appear in the description of the present invention based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not limiting in any order, nor are they to be construed as indicating or implying relative importance. For convenience of description, the terms "left", "right", "up" and "down" used hereinafter are the same as the left, right, up and down directions of the drawings themselves, but do not limit the structure of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a can carry out outward appearance inspection's tobacco bale examination device to cigarette, its characterized in that: the device comprises cigarette packet cellophane disassembling equipment, cigarette packet shell disassembling equipment and a cigarette packet conveying reversing device, wherein the outlet end of the cigarette packet cellophane disassembling equipment is connected with the inlet end of the cigarette packet conveying reversing device, and the outlet end of the cigarette packet conveying reversing device is in butt joint with an inlet station of the cigarette packet shell disassembling equipment;

the tobacco bale glass paper disassembling equipment is connected to the working rear end of the tobacco bale appearance detection equipment; the tobacco bale cellophane paper dismantling equipment comprises a side film beveling device, a pushing device, a facial mask beveling device and a facial mask dismantling device, wherein the front end and the rear end of the pushing device are respectively butted with the side film beveling device and the facial mask beveling device, the side film beveling device and the facial mask beveling device are used for cutting a film of a tobacco bale into two parts, and the facial mask dismantling device is connected with the rear end of the facial mask beveling device in a bearing manner;

the cigarette packet shell removing equipment comprises a workbench, a die box, a flip device, an aluminum paper pulling piece removing device, an aluminum paper stretching device and an extruding device, wherein the die box is arranged on the workbench, and the flip device, the aluminum paper pulling piece removing device, the aluminum paper stretching device and the extruding device are sequentially arranged along the moving direction of the workbench and correspond to the die box; a mould box at a station before the cover turning device is in butt joint with an outlet of the cigarette packet conveying reversing device;

the commutator comprises a base plate, a rotary cylinder, a connecting plate, a support rod, a bearing plate and a protective plate, wherein the rotary cylinder is arranged on the base plate, the connecting plate is arranged on a rotary part of the rotary cylinder, the support rod is arranged on the connecting plate, the bearing plate is horizontally arranged on the support rod, the protective plate is vertically arranged on the bearing plate, and the protective plates are arranged in parallel and form an accommodating groove in the middle;

the push-out device comprises a push rod, the push rod is matched with the accommodating groove in a pushing mode, and a guide mechanism is arranged in the outlet direction of the accommodating groove;

the cigarette state conversion device comprises a bearing device, a rotating mechanism and a limiting mechanism, the bearing device comprises a material box, a sealing cover cylinder, a connecting seat, a movable sealing plate, a material box mounting seat and a rotating shaft, a material cavity is formed in the material box, and the upper surface and one side surface of the material cavity are provided with opening surfaces; a sealing cover cylinder is arranged on the material box, a connecting seat is arranged at the telescopic end of the sealing cover cylinder, the connecting seat is connected with a movable sealing plate, and the movable sealing plate is matched with an opening side cover on the material cavity; the material box is characterized in that rotating shafts are coaxially arranged on two opposite side end faces of the material box and connected with a material box mounting seat;

the rotating mechanism comprises a linear motion unit, a rack connecting rod, a rack and a gear, wherein the rack connecting rod is connected to a sliding seat of the linear motion unit, the other end of the rack connecting rod is connected with the rack, the rack is in transmission fit with the gear, the gear is fixedly connected to the material box, and the axis of the gear and the axis of the rotating shaft are on the same straight line; the limiting mechanism limits the motion trail of the rack connecting rod;

stop gear includes axle mount pad, eccentric even axle and spacing bearing, set up eccentric even axle on the axle mount pad, eccentric even axle both ends axle is the eccentric relation of axis, and the one end of eccentric even axle is connected on the axle mount pad, and the other end sets up spacing bearing, spacing bearing and the spacing cooperation of rack and bar connecting rod, material intracavity portion sets up movable sliding table, the cross sectional shape of movable sliding table suits with the cross sectional shape in material chamber, movable sliding table connects sliding cylinder, and sliding cylinder's flexible direction is parallel with the length direction in material chamber, sliding cylinder fixed connection is on the material box.

2. The cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes according to claim 1, characterized in that: the film removing device comprises an upper roller set and a lower roller set, a cigarette packet channel is formed by matching the upper roller set and the lower roller set, the upper roller set comprises a pair of upper clamping rollers, the lower roller set also comprises a pair of lower clamping rollers, and the two pairs of clamping rollers are respectively arranged on two opposite diagonal angles of the cigarette packet channel;

3. The cigarette packet dismantling device capable of performing appearance inspection on cigarettes according to claim 1 or 2, characterized in that: the workbench is a rotating wheel disc, and the flip device, the aluminum paper pulling piece dismantling device, the aluminum paper stretching device and the extrusion device are sequentially arranged along the rotating direction of the rotating wheel disc and correspond to the die box; or the workbench is a linear mounting table, and the flip device, the aluminum paper pulling piece dismantling device, the aluminum paper stretching device and the extrusion device are sequentially arranged along the linear motion direction of the linear mounting table and correspond to the die box;

the flip device comprises two clamping parts, and the clamping parts are connected with a first rotating motor; the clamping part is arranged on a first clamping part adjusting unit, the first clamping part adjusting unit is arranged on a second clamping part adjusting unit, and the second clamping part adjusting unit and the first clamping part adjusting unit are driven by a motor or an air cylinder;

the extrusion device comprises two extrusion heads, and the extrusion heads are arranged on a first extrusion head adjusting unit; the first extrusion head adjusting unit is arranged on the second extrusion head adjusting unit; the extrusion device is fixedly installed through the installation seat; the first extrusion head adjusting unit and the second extrusion head adjusting unit are driven by a motor or an air cylinder;

4. The cigarette packet dismantling and inspecting device capable of performing appearance inspection on cigarettes according to claim 3, characterized in that: the device is examined in tearing open still includes a cigarette outward appearance check out test set, a cigarette outward appearance check out test set accepts the tobacco bale tears shell equipment's work rear end open, a cigarette outward appearance check out test set includes a cigarette slewing mechanism, determine module and driving system, a cigarette slewing mechanism sets up determine module around the, a cigarette slewing mechanism includes conveyer belt, follow-up roller set and rotation drive arrangement, set up the follow-up roller set on the conveyer belt, the follow-up roller set comprises a plurality of follow-up roller parallel arrangement, follow-up roller set and rotation drive arrangement normal running fit, driving system is connected to the conveyer belt.

5. The cigarette packet inspection device capable of performing appearance inspection on cigarettes according to claim 4, characterized in that: the follow-up roller comprises a mandrel and a movable roller, the movable roller is arranged on the mandrel through a bearing, a rotation matching part is arranged on the movable roller, the rotation matching part is in rotating matching with a rotation driving device, and the end part of the mandrel is connected with a conveying belt;

the side detection device comprises a first detection camera and a second detection camera, and the first detection camera and the second detection camera are respectively arranged on the left side and the right side of the cigarette rotation mechanism; the cylindrical surface detection device comprises a third detection camera, a fourth detection camera and a fifth detection camera, and the third detection camera, the fourth detection camera and the fifth detection camera are sequentially arranged above the cigarette rotating mechanism along the running direction of the cigarette rotating mechanism; a matching light source is arranged beside each detection camera and is used for irradiating to the imaging position of the detection camera;