CN114852702B - Automatic stacking system for cigarette packaging boxes - Google Patents
Automatic stacking system for cigarette packaging boxesInfo
- Publication number
- CN114852702B CN114852702B CN202011386379.6A CN202011386379A CN114852702B CN 114852702 B CN114852702 B CN 114852702B CN 202011386379 A CN202011386379 A CN 202011386379A CN 114852702 B CN114852702 B CN 114852702B
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- Prior art keywords
- lifting
- conveyor
- plate
- telescopic
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/08—Stacking of articles by adding to the top of the stack articles being tilted or inverted prior to depositing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
- B65G57/22—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement
- B65G57/24—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement the layers being transferred as a whole, e.g. on pallets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
本发明公开了一种卷烟包装箱自动码垛系统，其包括依次对接的进烟输送机、过渡辊筒输送机、输送翻转装置、滚珠链板机、整理装置和缓存链板机；缓存链板机的输出端与排箱机构的输入口对接，排箱机构的输出口与码垛升降机的输入口对接。优点：本发明通过进烟输送机将平放的包装箱输送到输送翻转装置处，根据实际码垛情况，通过输送翻转装置将包装箱翻转为立放，再通过滚珠链板机对包装箱实现90度转动；通过整理装置的整理推板调整后，通过缓存链板机输送到排箱机构，通过排箱机构将依次输送到的包装箱规整成码垛的一层，再由排箱推板推送到码垛升降机的托盘上；如此，重复进行，直至在托盘上码垛到要求的层数，提高码垛效率，降低劳动强度。
The present invention discloses an automatic stacking system for cigarette packaging boxes, which comprises a cigarette feeding conveyor, a transition roller conveyor, a conveying turning device, a ball chain plate machine, a sorting device and a buffer chain plate machine which are connected in sequence; the output end of the buffer chain plate machine is connected with the input port of the box discharging mechanism, and the output port of the box discharging mechanism is connected with the input port of the stacking elevator. Advantages: The present invention conveys the flat packaging boxes to the conveying turning device through the cigarette feeding conveyor, and according to the actual stacking situation, the packaging boxes are turned to be upright through the conveying turning device, and then the packaging boxes are rotated 90 degrees through the ball chain plate machine; after being adjusted by the sorting push plate of the sorting device, the packaging boxes are conveyed to the box discharging mechanism through the buffer chain plate machine, and the packaging boxes conveyed in sequence are regularized into a stacking layer through the box discharging mechanism, and then pushed to the pallet of the stacking elevator by the box discharging push plate; this is repeated until the required number of layers are stacked on the pallet, thereby improving the stacking efficiency and reducing the labor intensity.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to an automatic stacking system for cigarette packing boxes.
Background
The method for stacking the cigarettes comprises the steps of stopping a truck at a warehouse gate of a distribution center, manually placing the cigarettes on a feeding end of a conveying belt, transporting the cigarettes to a designated position through the conveying belt, manually moving the cigarettes from a discharging end of the conveying belt to a tray, stacking the cigarettes according to requirements, and then transporting the tray to a shelf through a forklift, wherein in the stacking mode, the labor intensity is high, and the working time is long and the efficiency is low when a large number of the cigarettes need to be stacked in a distribution peak period.
Disclosure of Invention
The invention aims to provide an automatic stacking system for cigarette packing boxes, which can improve stacking efficiency and reduce labor intensity.
The automatic stacking system for the cigarette packing cases comprises a cigarette feeding conveyor, a transition roller conveyor, a conveying turnover device, a bead chain plate machine, a sorting device and a buffer chain plate machine which are in butt joint in sequence, wherein the output end of the buffer chain plate machine is in butt joint with the input port of a case discharging mechanism, a buffer baffle is movably arranged at the input port of the case discharging mechanism, a limit baffle is movably arranged at the output port of the case discharging mechanism, the output port of the case discharging mechanism is in butt joint with the input port of a stacking lifter, and a telescopic supporting plate of the case discharging mechanism penetrates through the input port of the stacking lifter and is movably arranged above a lifting chassis of the stacking lifter.
The conveying turnover device comprises a roller conveyor set and turnover mechanisms, wherein the roller conveyor set comprises more than two roller conveyors which are arranged in parallel at intervals side by side, a driving shaft of the turnover mechanism is arranged below the roller conveyors and is arranged in parallel with rollers of the roller conveyors, and turnover forks of the turnover mechanisms are arranged at gaps of two adjacent roller conveyors.
The turnover mechanism comprises a driving motor and a lifting mechanism, wherein the lifting mechanism is fixed below the roller conveyor unit, the driving motor which moves up and down is fixed on the top surface of a lifting plate of the lifting mechanism, the driving shaft is coaxially fixed on an output shaft of the driving motor, and the cross-shaped turnover fork is fixed on the driving shaft.
Further, the lifting mechanism comprises a bottom plate, a telescopic mechanism and a lifting plate, wherein a cylinder body of the telescopic mechanism is fixedly connected with the top surface of the bottom plate, and a telescopic rod of the telescopic mechanism is arranged upwards and horizontally fixed with the lifting plate.
Further, finishing device includes finishing roller conveyer be equipped with two magnetism coupling formula rodless cylinder below the finishing roller conveyer, the slider of magnetism coupling formula rodless cylinder is followed and is parallel to finishing roller conveyer's roller axis direction slides, every the slider top surface of magnetism coupling formula rodless cylinder is fixed with the connecting plate, the connecting plate is arranged in between finishing roller conveyer's the roller, finishing roller conveyer top be fixed with the arrangement push pedal on the connecting plate, the face perpendicular to of arrangement push pedal finishing roller conveyer's roller axis direction.
The box arranging mechanism comprises a supporting frame and a belt conveyor arranged in the supporting frame, wherein the feeding end of the belt conveyor is in butt joint with the output end of the buffer chain plate machine, a box arranging push plate which slides back and forth along the conveying direction perpendicular to the belt conveyor is arranged on the supporting frame above the belt conveyor, a supporting bottom plate and a telescopic supporting plate which are arranged up and down are horizontally arranged on the supporting frame between the conveying section and the return section of the belt conveyor, the supporting bottom plate is fixedly connected with the supporting frame, the telescopic supporting plate is in reciprocating sliding arrangement, and the moving direction of the telescopic supporting plate is the same as that of the box arranging push plate.
The stacking lifter comprises a frame, a lifting mechanism and a lifting chassis, wherein the lifting mechanism is arranged on the frame, the lifting chassis which is connected with the lifting mechanism and moves up and down is horizontally arranged in the frame, and a transfer conveyor is fixed on the top surface of the lifting chassis.
The lifting mechanism comprises a lifting motor, a first transmission shaft, a second transmission shaft and four lifting columns, wherein the first transmission shaft and the second transmission shaft which are mutually parallel are horizontally arranged on the top surface of the frame, the lifting motor with an output shaft in transmission connection with the first transmission shaft is fixed on the top surface of the frame, two lifting chain wheels are coaxially sleeved and fixed on the first transmission shaft and the second transmission shaft, a chain is hung on each lifting chain wheel, one end of each chain is fixedly connected with the top ends of the corresponding four lifting columns, the bottom ends of the four lifting columns are fixed with four corners of the lifting chassis, driving chain wheels corresponding to the two lifting chain wheels on the second transmission shaft are coaxially sleeved on the first transmission shaft, the chains hung on the two lifting chain wheels on the second transmission shaft are in transmission connection with the corresponding driving chain wheels, and the other ends of the four chains are fixedly connected with the balancing weights.
Further, a tray input conveyor and a tray output conveyor with conveying directions parallel to the conveying directions of the transfer conveyor are arranged at two ends of the stacking lifter, and a jacking type tray detaching device is arranged on the tray input conveyor.
The lifting type tray disassembling device comprises a lifting cylinder and two lifting mechanisms symmetrically arranged on two sides of a tray input conveyor, wherein the lifting cylinder is arranged below the tray input conveyor, the telescopic end of the lifting cylinder is arranged upwards and is horizontally fixed with a lifting plate, the lifting mechanism comprises two upright posts and a lifting table arranged along the two upright posts in a sliding mode, the top surface of the lifting table is provided with a telescopic fork which moves horizontally and is perpendicular to the conveying direction of the tray input conveyor, and the telescopic fork is movably arranged above the tray input conveyor.
The automatic stacking machine has the advantages that the horizontally-placed packing boxes are sequentially conveyed to the conveying turnover device through the tobacco feeding conveyor and the transition roller conveyor, the packing boxes are turned to be vertically placed through the conveying turnover device according to actual stacking conditions, the packing boxes are conveyed to the ball chain plate machine through the roller conveyor unit, when the packing boxes need to be rotated, the ball chain plate machine can rotate 90 degrees, the packing boxes are conveyed to the sorting roller conveyor after passing through the ball chain plate machine, the packing boxes are distributed according to the number of stacked rows under the blocking of the buffer baffle after being adjusted through the sorting push plate, the buffer chain plate machine is conveyed to the box arranging mechanism, the two rows of conveyed packing boxes are sorted into one stacked layer through the box arranging mechanism, and then the box arranging push plate and the telescopic supporting plate are conveyed to the tray of the stacking lifter.
Drawings
Fig. 1 is a schematic diagram of a standard smoke box stacking method in the background of the invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a schematic structural diagram of embodiment 1.
Fig. 5 is a cross-sectional view A-A of fig. 4.
Fig. 6 is a schematic structural view of the transport inverting device according to embodiment 1.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a schematic structural view of the finishing device of example 1.
Fig. 9 is a B-B cross-sectional view of fig. 8.
Fig. 10 is a C-C cross-sectional view of fig. 8.
Fig. 11 is a schematic structural view of the box arranging mechanism of embodiment 1.
Fig. 12 is a top view of fig. 11.
Fig. 13 is a left side view of fig. 11.
Fig. 14 is a schematic view showing a use state of the telescopic pallet of the box discharging mechanism according to embodiment 1 when it is extended.
Fig. 15 is a schematic view showing a use state of the box arranging mechanism in embodiment 1 when the packing box is pushed into the stacker crane.
Fig. 16 is a top view of fig. 15.
Fig. 17 is a schematic structural diagram of embodiment 2.
Fig. 18 is a schematic structural diagram of a lifting disc changer according to embodiment 2.
Fig. 19 is a schematic view of the lifting mechanism in embodiment 2.
The components in the drawings are marked as follows: the tobacco feeding conveyor 1, the conveying turnover device 2, the roller conveyor set 2.1, the roller conveyor 2.11, the turnover mechanism 2.2, the driving motor 2.21, the lifting mechanism 2.22, the bottom plate 2.221, the telescopic mechanism 2.222, the lifting plate 2.223, the guide sleeve 2.224, the guide rod 2.225, the driving shaft 2.23, the turnover fork 2.24, the ball chain scraper 3, the finishing device 4, the finishing roller conveyor 4.1, the finishing push plate 4.2, the magnetic coupling type rodless cylinder 4.3, the connecting plate 4.4, the buffer chain scraper 5, the box arranging mechanism 6, the supporting frame 6.1, the belt conveyor 6.2, the supporting bottom plate 6.3, the telescopic supporting plate 6.4, the box arranging push plate 6.5, the buffer baffle 6.6, the channel steel 6.7, the guide wheel 6.8, the telescopic supporting plate driving mechanism 6.9 support wheels 6.10, guide rails 6.11, push plate sliding blocks 6.12, push plate driving mechanisms 6.13, stacking elevators 7, a rack 7.1, a lifting chassis 7.2, a lifting mechanism 7.3, a lifting motor 7.31, a first transmission shaft 7.32, a lifting chain wheel 7.33, a second transmission shaft 7.34, a lifting column 7.35, a balancing weight 7.36, a transmission chain wheel 7.37, a chain 7.38, a transfer conveyor 7.4, a limit baffle 8, a tray input conveyor 9, a tray output conveyor 10, a jacking disc dismounting device 11, a jacking cylinder 11.1, a lifting mechanism 11.2, a stand column 11.21, a lifting table 11.22, a telescopic fork 11.23, a lifting plate 11.3, a packing box 13, a tray 14 and a transition roller conveyor 15.
Detailed Description
Embodiment 1 as shown in fig. 4 to 5, the automatic stacking system for the cigarette packing cases comprises a cigarette feeding conveyor 1, a transition roller conveyor 15, a conveying turnover device 2, a ball chain plate machine 3, a finishing device 4 and a buffer chain plate machine 5 which are in butt joint in sequence, wherein the cigarette feeding conveyor 1 is in butt joint with the conveying turnover device 2 through the inclined transition roller conveyor 15 and is used for compensating the height difference between the cigarette feeding conveyor 1 and the conveying turnover device 2, a packing case 13 is horizontally arranged at the feeding end of the cigarette feeding conveyor 1 by manpower, and the packing case 13 is conveyed to the conveying turnover device 2 after passing through the cigarette feeding conveyor 1 and the transition roller conveyor 15 in sequence.
As shown in fig. 6 and 7, the conveying and turning device 2 comprises a roller conveyor set 2.1 and a turning mechanism 2.2; the roller conveyor set 2.1 comprises three roller conveyors 2.11 which are arranged side by side at intervals in parallel; the turnover mechanism 2.2 comprises a driving motor 2.21 and a lifting mechanism 2.22; A lifting mechanism 2.22 is fixed below a roller conveyor set 2.1, a driving motor 2.21 which moves up and down is fixed on the top surface of a lifting plate 2.223 of the lifting mechanism 2.22, an output shaft of the driving motor 2.21 is arranged in parallel relative to the roller of the roller conveyor set 2.1, a driving shaft 2.23 which is arranged below the roller of the roller conveyor set 2.1 is coaxially fixed on the output shaft of the driving motor 2.21, a cross-shaped overturning fork 2.24 is fixed on the driving shaft 2.23 between every two adjacent roller conveyors 2.11, a horizontally placed packing box 13 is conveyed to the roller conveyor set 2.1, when the packing box 13 is abutted with one side of the cross-shaped overturning fork 2.24, the driving motor 2.21 is controlled to drive the driving shaft 2.23 to rotate by 90 degrees, the driving shaft 2.23 is simultaneously driven to overturn the overturning fork 2.24 by 90 degrees, so that the packing box 13 is overturned from a flat state to an erect state, the packing box 13 at the moment is in a longitudinal state, manual stacking overturning is not needed, the lifting mechanism 2.22 comprises a bottom plate 2.221, a lifting mechanism 2.223 which is fixed in turn from bottom to top, a telescopic rod is arranged on the top surface of the packing box, a telescopic rod is fixed on the top surface of the top of the packing box by a telescopic rod is fixed by a telescopic rod, a telescopic rod is fixed in a telescopic mechanism, a telescopic rod is fixed in a way of a lifting mechanism, according to a lifting mechanism, a lifting mechanism is different way, and a lifting mechanism is required 3, and is 3, 3 is, the driving motor 2.21 and the overturning fork 2.24 are driven to descend, two guide sleeves 2.224 which are symmetrically arranged relative to the telescopic mechanism 2.222 are fixed on the top surface of the bottom plate 2.221, guide rods 2.225 which move up and down are arranged in each guide sleeve 2.224 in a sliding mode, the top ends of the guide rods 2.225 are fixedly connected with the lifting plate 2.223, and in the telescopic mechanism 2.222 telescopic process, the guide rods 2.225 slide up and down along the guide sleeves 2.224, so that the driving motor 2.21 can move up and down stably, and the working efficiency is improved.
The unloading end of the roller conveyor set 2.1 is in butt joint with the loading end of the ball chain plate machine 3, the overturned packaging box 13 is conveyed to the ball chain plate machine 3, the ball chain plate machine 3 can realize linear conveying of objects and horizontal overturning of the objects by 90 degrees, a plurality of movable rollers are arranged on the ball chain plate machine 3, steering of the packaging box 13 can be realized in the conveying process, the ball chain plate machine 3 is of the prior art, the specific structure is not described in detail herein, when the packaging box 13 is required to be arranged in rows according to stacking requirements, the packaging box 13 can be conveyed forwards continuously through the ball chain plate machine 3, when the transverse packaging box 13 is required, the packaging box 13 is horizontally rotated by 90 degrees through the ball chain plate machine 3, and the packaging box 13 is conveyed to the finishing device 4 through the ball chain plate machine 3.
As shown in figures 8 to 10, the sorting device 4 comprises a sorting roller conveyor 4.1 and a sorting push plate 4.2, two magnetically coupled rodless cylinders 4.3 which are arranged in parallel relative to the rollers of the sorting roller conveyor 4.1 are fixed on a frame below the rollers of the sorting roller conveyor 4.1, sliding blocks of the magnetically coupled rodless cylinders 4.3 slide along the direction parallel to the roller axis of the sorting roller conveyor 4.1, connecting plates 4.4 are fixed on the top surface of each sliding block of each magnetically coupled rodless cylinder 4.3, the top ends of the connecting plates 4.4 penetrate through gaps between the rollers of the sorting roller conveyor 4.1 and are fixedly provided with one sorting push plate 4.2, the surface of the sorting push plate 4.2 is perpendicular to the roller axis of the sorting roller conveyor 4.1, and as each packing box 13 conveyed onto the sorting roller conveyor 4.1 is generally arranged in the middle of the sorting roller conveyor 4.1, position adjustment is required to be carried out on the two packing boxes 13 in the direction perpendicular to the conveying direction according to stacking arrangement requirements when the sorting roller conveyor 4.1 is driven by the sorting push plate 4.1, and the packing boxes 13 are horizontally arranged to the buffer chain of the buffer chain 4.5 and the buffer chain is driven by the push plate 4.2.
As shown in fig. 11 to 14, the box arranging mechanism 6 comprises a supporting frame 6.1 and a belt conveyor 6.2 arranged in the supporting frame 6.1, wherein the output end of a buffer chain trigger 5 is in butt joint with the input port of the box arranging mechanism 6, an air cylinder with an upward telescopic end is fixed on a rack below the input port of the box arranging mechanism 6, a buffer baffle 6.6 moving up and down is fixed on the telescopic end of the air cylinder, the buffer baffle 6.6 is movably arranged at the input port of the box arranging mechanism 6, after the buffer baffle 6.6 is blocked, the number of the gradually accumulated packing boxes 13 on the buffer chain trigger 5 is the same as the number of one row of packing boxes in each layer, the air cylinder is controlled to shrink to drive the buffer baffle 6.6 to descend, the blocking of the packing boxes 13 is canceled, the accumulated packing boxes 13 in one row of packing boxes 13 are conveyed into the box arranging mechanism 6 through the buffer chain trigger 5, then the buffer baffle 6.6 ascends, the output end of the buffer chain trigger 5 is continuously blocked with the feeding end of the belt conveyor 6.2 in the box arranging mechanism 6, the conveying direction of the belt conveyor 6.2 is the same as the conveying direction of the chain trigger 5, and then the belt conveyor 6.2 is stopped by the belt conveyor 6.2.
The supporting frame 6.1 above the belt conveyor 6.2 is provided with a box arranging pushing plate 6.5 which slides reciprocally along the direction perpendicular to the conveying direction of the belt conveyor 6.2, the supporting frame 6.1 between the conveying section and the return section of the belt conveyor 6.2 is horizontally provided with a supporting bottom plate 6.3 and a telescopic supporting plate 6.4 which are arranged up and down, the supporting bottom plate 6.3 is fixedly connected with the supporting frame 6.1, the telescopic supporting plate 6.4 slides reciprocally, the telescopic supporting plate 6.4 and the box arranging pushing plate 6.5 move in the same direction, the supporting frame 6.1 is fixedly provided with a telescopic supporting plate driving mechanism 6.9 connected with the telescopic supporting plate 6.4, in the embodiment, the telescopic supporting plate driving mechanism 6.9 is a synchronous belt driving module, and the synchronous belt driving module comprises a motor, The synchronous belt and the sliding block are adopted in the prior art, the concrete structure is not repeated, the sliding block of the synchronous belt driving module is fixedly connected with the bottom surface of the telescopic supporting plate 6.4, the synchronous belt drives the telescopic supporting plate 6.4 to stretch and retract through the sliding block under the forward and reverse rotation driving of a motor, channel steel 6.7 which is oppositely arranged with openings is fixed on a supporting frame 6.1 corresponding to two side edges of the telescopic supporting plate 6.4, guide wheels 6.8 which are arranged in a rolling way along the corresponding channel steel 6.7 are rotationally arranged on the bottom surface of the telescopic supporting plate 6.4, the guide wheels 6.8 are in rolling contact along the channel steel 6.7 in the stretching process of the telescopic supporting plate 6.4, friction force is reduced, the stretching efficiency of the telescopic supporting plate 6.4 is ensured, the conveying section of the belt conveyor 6.2 is in sliding contact with the top surface of the supporting bottom plate 6.3, the packing box 13 can be ensured to stably move onto the supporting bottom plate 6.3 from the belt conveyor 6.2, a guide rail 6.11 is horizontally fixed on the supporting frame 6.1 above the supporting bottom plate 6.3 along the stretching direction of the telescopic supporting frame 6.4, the guide wheels 6.11 are slidingly arranged on the guide wheels 6.11, the guide wheels are in rolling contact with the channel steel 6.7 along the corresponding channel steel 6.7, the friction force is fixedly connected with the push plate 6.5, and the push plate 6.13 is fixedly connected with the push plate 6.13 driving mechanism is fixedly arranged on the push plate mechanism, and the push plate mechanism is fixedly connected with the push plate mechanism 6 driving mechanism 6.13, and the push plate mechanism is arranged on the push plate 6 6.13 In this embodiment, a synchronous belt driving module is selected, a slide block fixed below the synchronous belt on the synchronous belt driving module is connected with a box arranging push plate 6.5, and the box arranging push plate 6.5 can push a packing box 13 on a belt conveyor 6.2 onto a supporting bottom plate 6.3 by controlling the motor to rotate positively and negatively under the matching guide of the push plate slide block 6.12 and a guide rail 6.11; the output port of the box arranging mechanism 6 is in butt joint with the input port of the stacking lifter 7, the telescopic supporting plate 6.4 movably passes through the output port of the supporting frame 6.1 and is arranged above the lifting chassis 7.2 of the stacking lifter 7, and each layer of packing boxes 13 are sent into the stacking lifter 7 so as to be convenient for stacking; in the embodiment, an air cylinder arranged below a telescopic supporting plate 6.4 is fixed at the output port of a supporting frame 6.1, the telescopic end of the air cylinder is upwards provided and fixed with the up-and-down lifting limit baffle 8, under the blocking of the limit baffle 8, a box pushing plate 6.5 pushes one row of packing boxes 13 to the limit baffle 8, after a belt conveyor 6.2 conveys the next row of packing boxes 13 and is pushed by the box pushing plate 6.5 to be tightly attached to the last row of packing boxes 13, the limit baffle 8 descends, the blocking of the packing boxes 13 is canceled, a telescopic supporting plate 6.4 extends into the stacking elevator 7, at the moment, under the continuous pushing of the box pushing plate 6.5, a layer of packing boxes 13 formed by two rows are pushed into the stacking elevator 7, a supporting wheel 6.10 vertically arranged relative to the telescopic direction of the telescopic supporting plate 6.4 is rotatably arranged at the box outlet side of the supporting frame 6.1, the supporting wheel 6.10 contacts with the bottom surface of the telescopic supporting plate 6.4, the telescopic friction force of the telescopic supporting plate 6.4 is reduced when the telescopic supporting plate 6.4 is beneficial to reducing, the telescoping efficiency of the telescoping support plate 6.4 is improved.
As shown in fig. 15 and 16, the palletizer lift 7 comprises a frame 7.1 and a lifting chassis 7.2; a lifting chassis 7.2 which is arranged in a vertical moving way is horizontally arranged in the frame 7.1, a lifting mechanism 7.3 which is connected with the edge of the top surface of the lifting chassis 7.2 is fixed on the frame 7.1, and the lifting mechanism 7.3 comprises a lifting motor 7.31, a first transmission shaft 7.32, a second transmission shaft 7.34 and four lifting columns 7.35; the top surface of the frame 7.1 is horizontally provided with a first transmission shaft 7.32 and a second transmission shaft 7.34 which are arranged in parallel, and the top surface of the frame 7.1 is fixed with a lifting motor 7.31 with an output shaft in transmission connection with the first transmission shaft 7.32; two lifting chain wheels 7.33 are coaxially sleeved and fixed on the first transmission shaft 7.32 and the second transmission shaft 7.34, a chain 7.38 is hung on each lifting chain wheel 7.33, one end of each four chain wheels 7.38 is fixedly connected with the top ends of the corresponding four lifting columns 7.35, the bottom ends of the four lifting columns 7.35 are fixed with four corners of the lifting chassis 7.2, a driving chain wheel 7.37 corresponding to the two lifting chain wheels 7.33 on the second transmission shaft 7.34 is coaxially sleeved on the first transmission shaft 7.32, a chain 7.38 hung on the two lifting chain wheels 7.33 on the second transmission shaft 7.34 is in driving connection with the corresponding driving chain wheel 7.37, the other ends of the four chain wheels 7.38 are fixedly connected with the balancing weights 7.36, the top surface of the lifting chassis 7.2 is fixedly provided with a transfer conveyor 7.4 with a conveying direction which is vertical to the telescopic balancing weights 6.4, the transfer conveyor 7.4 is used for placing and transferring the tray 14, the telescopic conveyor 6.4 stretches out of the lifting motor 7.31 to the lifting chassis 7.13, the tray is lifted to the position of the lifting chassis 7.13 by the lifting tray is controlled to be lifted by the lifting tray 7.36, the tray is conveniently lifted to the position of the lifting tray 7.13, the tray is lifted to the tray is arranged at the position of the front of the lifting tray 7.13, the telescopic supporting plate 6.4 stretches out to be adjacent to or directly contacted with the top surface of the tray 14, the box-discharging pushing plate 6.5 pushes the packing box 13 to be right above the tray 14, the box-discharging pushing plate 6.5 pushes the packing box 13 to be propped against the packing box 13, the telescopic supporting plate 6.4 is controlled to shrink, at the moment, the first layer of packing box 13 falls onto the tray 14, when the second layer is stacked, the lifting motor 7.31 is controlled to reversely rotate, the lifting chassis 7.2 descends to the height of the first layer of packing box 13, at the moment, the telescopic supporting plate 6.4 stretches out again to be adjacent to or directly contacted with the top surface of the first layer of packing box 13 on the tray 14, the box-discharging pushing plate 6.5 pushes the second layer of packing box 13 to be right above the second layer of packing box 13, the second layer of packing box 13 is pushed against by the box-discharging pushing plate 6.5, at the moment, the second layer of packing box 13 falls onto the first layer of packing box 13 is controlled to shrink, at the moment, when the second layer of packing box 13 is stacked further to the higher layer, the second layer of packing box is stacked, the same as the second layer of packing box is stacked, until the stacking process of the second layer is finished, and the process of the second layer is lifted until the process is finished, and the process of the stacking is lowered to the lowest to the original position.
The automatic stacking machine comprises a tobacco feeding conveyor 1, a transition roller conveyor 15, a conveying turnover device 2, a roller conveyor set 2.1, a roller chain plate machine 3, a sorting roller conveyor 4.1, a sorting baffle plate 4.2, a buffer chain plate machine 5, a box arranging mechanism 6, a box arranging plate 6, a tray 14, a pallet lifting machine 7, a pallet automatic stacking machine, a manual labor intensity reducing device and a box arranging plate 6.6, wherein the horizontally-arranged packing boxes 13 are conveyed to the conveying turnover device 2 sequentially through the tobacco feeding conveyor 1 and the transition roller conveyor 15, the packing boxes 13 are turned to be vertically placed by the conveying turnover device 2 according to actual stacking conditions, the roller conveyor set 2.1 is used for conveying the packing boxes 13 to the roller chain plate machine 3, when the packing boxes 13 need to be rotated, the roller chain plate machine 3 is controlled to rotate by 90 degrees, the roller chain plate machine 3 is conveyed to the sorting roller conveyor 4.1, the position of the packing boxes 13 is regulated through the sorting baffle plate 4.2, the buffer chain plate machine 6.6 is blocked by the buffer chain plate machine, the buffer plate machine 13 is sequentially conveyed to the packing boxes 13 according to the number of one row of stacked through the buffer chain plate machine 6, the buffer chain plate machine 5, the two rows of the packing boxes 13 are sorted into one layer through the box arranging plate 6.5, and the tray 6 4.
17-19, The automatic stacking system for cigarette packing cases is basically the same as the embodiment 1 in overall structure, and is different in that a tray input conveyor 9 and a tray output conveyor 10 with conveying directions parallel to the conveying directions of a transfer conveyor 7.4 are arranged at two ends of a stacking lifter 7, a jacking tray disassembling device 11 is arranged on the tray input conveyor 9, the jacking tray disassembling device 11 comprises a jacking cylinder 11.1 and two lifting mechanisms 11.2 symmetrically arranged at two sides of the tray input conveyor 9, each lifting mechanism 11.2 comprises two upright posts 11.21 arranged along the conveying directions of the tray input conveyor 9, a lifting table 11.22 is arranged between the two upright posts 11.21 in a vertical sliding mode, a telescopic fork 11.23 is horizontally arranged on the top surface of the lifting table 11.22 along the conveying direction perpendicular to the tray input conveyor 9, and the telescopic fork 11.23 is movably arranged above the tray input conveyor 9; the lifting cylinder 11.1 is arranged below the tray input conveyor 9, the telescopic rod of the lifting cylinder 11.1 is arranged upwards and horizontally fixed with the lifting plate 11.3, the tray input conveyor 9 is a chain conveyor and comprises two chains which are parallel to each other, the lifting cylinder 11.1 is arranged between the two chains, a plurality of layers of stacked trays 14 are erected between the two chains, the trays 14 above the second layer are inserted into two sides of the trays 14 above the second layer through telescopic forks 11.23 of the two lifting mechanisms 11.2, the trays 14 above the second layer are lifted by controlling lifting platforms 11.22 to lift the tray input conveyor 9, the trays of the first layer are conveyed into the stacking lifter 7, after the tray input conveyor 9 is stopped, the lifting cylinders 11.1 are lifted, the lifting platforms 11.22 are lowered, the trays 14 above the second layer are placed on the lifting plate 11.3, in the descending process of the lifting cylinders 11.1, the trays 14 above the second layer are placed on the tray input conveyor 9, therefore, the tray 14 can be provided rapidly and effectively through the jacking type tray removing device 11, manual replenishment is not needed, the operation efficiency is improved, when the lifting chassis 7.2 is placed at the lowest position, two ends of the transfer conveyor 7.4 are respectively in butt joint with the tray input conveyor 9 and the tray output conveyor 10, the tray input conveyor 9 conveys the tray 14 to the transfer conveyor 7.4, after stacking is finished, the transfer conveyor 7.4 conveys the stacked tray 14 to the tray output conveyor 10, and the tray output conveyor 10 conveys the stacked tray 14 to the designated position, so that the transfer is facilitated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The automatic stacking system for the cigarette packing cases is characterized by comprising a cigarette feeding conveyor, a transition roller conveyor, a conveying turnover device, a bead chain plate machine, a finishing device and a buffer chain plate machine which are in butt joint in sequence, wherein the output end of the buffer chain plate machine is in butt joint with the input port of a box arranging mechanism, a buffer baffle is movably arranged at the input port of the box arranging mechanism, a limit baffle is movably arranged at the output port of the box arranging mechanism, and the output port of the box arranging mechanism is in butt joint with the input port of a stacking lifter;
The box arranging mechanism comprises a supporting frame and a belt conveyor arranged in the supporting frame, wherein the feeding end of the belt conveyor is in butt joint with the output end of the buffer chain plate machine, a box arranging push plate which slides back and forth along the conveying direction perpendicular to the belt conveyor is arranged on the supporting frame above the belt conveyor, a supporting bottom plate and a telescopic supporting plate which are arranged up and down are horizontally arranged on the supporting frame between the conveying section and the return section of the belt conveyor, the supporting bottom plate is fixedly connected with the supporting frame, the telescopic supporting plate is in reciprocating sliding arrangement, and the moving direction of the telescopic supporting plate is the same as that of the box arranging push plate;
The finishing device comprises a finishing roller conveyor, two magnetic coupling type rodless cylinders are arranged below the finishing roller conveyor, sliding blocks of the magnetic coupling type rodless cylinders slide along the roller axis direction parallel to the finishing roller conveyor, connecting plates are fixed on the top surfaces of the sliding blocks of the magnetic coupling type rodless cylinders, the connecting plates are arranged between rollers of the finishing roller conveyor, finishing push plates are fixed on the connecting plates above the finishing roller conveyor, and the plate surfaces of the finishing push plates are perpendicular to the roller axis direction of the finishing roller conveyor.
2. The automatic stacking system for cigarette packing cases, which is disclosed in claim 1, is characterized in that the conveying and turning device comprises a roller conveyor set and a turning mechanism, wherein the roller conveyor set comprises more than two roller conveyors which are arranged in parallel at intervals side by side, a driving shaft of the turning mechanism is arranged below the roller conveyors and is arranged in parallel with rollers of the roller conveyors, and turning forks of the turning mechanism are arranged at gaps of two adjacent roller conveyors.
3. The automatic stacking system for cigarette packing cases according to claim 2, wherein the turnover mechanism comprises a driving motor and a lifting mechanism, the lifting mechanism is fixed below the roller conveyor unit, the driving motor capable of moving up and down is fixed on the top surface of a lifting plate of the lifting mechanism, the driving shaft is coaxially fixed on an output shaft of the driving motor, and the turnover fork in a cross shape is fixed on the driving shaft.
4. The automatic stacking system for cigarette packing cases according to claim 3, wherein the lifting mechanism comprises a bottom plate, a telescopic mechanism and a lifting plate, a cylinder body of the telescopic mechanism is fixedly connected with the top surface of the bottom plate, and a telescopic rod of the telescopic mechanism is arranged upwards and horizontally fixed with the lifting plate.
5. The automatic stacking system for cigarette packing cases according to claim 1, wherein the stacking elevator comprises a frame, a lifting mechanism and a lifting chassis, the lifting mechanism is arranged on the frame, the lifting chassis which is connected with the lifting mechanism and moves up and down is horizontally arranged in the frame, and a transfer conveyor is fixed on the top surface of the lifting chassis.
6. The automatic stacking system for cigarette packing cases, which is disclosed in claim 5, is characterized in that the lifting mechanism comprises a lifting motor, a first transmission shaft, a second transmission shaft and four lifting columns, the first transmission shaft and the second transmission shaft which are arranged in parallel are horizontally arranged on the top surface of the frame, the lifting motor with an output shaft in transmission connection with the first transmission shaft is fixed on the top surface of the frame, two lifting chain wheels are coaxially sleeved and fixed on the first transmission shaft and the second transmission shaft, a chain is hung on each lifting chain wheel, one end of each chain is fixedly connected with the top ends of the corresponding four lifting columns, the bottom ends of the four lifting columns are fixed with four corners of the lifting chassis, driving chain wheels corresponding to the two lifting chain wheels on the second transmission shaft are coaxially sleeved on the first transmission shaft, the two chains hung on the two lifting chain wheels are in transmission connection with the corresponding driving chain wheels, and the other ends of the four chains are fixedly connected with balancing weights.
7. The automatic stacking system for cigarette packing cases according to claim 5, wherein a tray input conveyor and a tray output conveyor with conveying directions parallel to the conveying directions of the transfer conveyor are arranged at two ends of the stacking lifter, and a jacking tray detaching device is arranged on the tray input conveyor.
8. The automatic stacking system for cigarette packing cases, which is disclosed in claim 7, is characterized in that the jacking tray removing device comprises a jacking cylinder and two lifting mechanisms symmetrically arranged on two sides of the tray input conveyor, the jacking cylinder is arranged below the tray input conveyor, the telescopic end of the jacking cylinder is arranged upwards and horizontally fixed with a lifting plate, the lifting mechanism comprises two upright posts and a lifting table arranged along the two upright posts in a sliding manner, the top surface of the lifting table is provided with a telescopic fork horizontally moving perpendicular to the conveying direction of the tray input conveyor, and the telescopic fork is movably arranged above the tray input conveyor.
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| CN202011386379.6A CN114852702B (en) | 2020-12-01 | 2020-12-01 | Automatic stacking system for cigarette packaging boxes |
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| CN202011386379.6A CN114852702B (en) | 2020-12-01 | 2020-12-01 | Automatic stacking system for cigarette packaging boxes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115320931B (en) * | 2022-10-14 | 2023-02-28 | 潍坊恒诚祥精密机械科技有限公司 | Automatic production line for paper roll packaging |
| CN116002324A (en) * | 2023-01-28 | 2023-04-25 | 佛山市明焱科技有限公司 | Efficient automatic board collecting equipment and board collecting method applied to board production |
| CN116443592B (en) * | 2023-06-15 | 2024-01-12 | 福建科盛智能物流装备有限公司 | Stacker crane |
| CN116534596B (en) * | 2023-07-06 | 2023-09-29 | 苏州普蓝多智能科技有限公司 | Automatic stacking and transferring equipment for cigarette packets |
| CN118495102A (en) * | 2024-05-23 | 2024-08-16 | 泸州老窖股份有限公司 | A palletizing transfer device and method of using the same |
| CN120504131B (en) * | 2025-07-22 | 2025-09-30 | 武汉艾特纸塑包装有限公司 | A stacking and conveying equipment for packaging box production |
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