CN113879793A - Automatic replenishment system - Google Patents

Automatic replenishment system Download PDF

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Publication number
CN113879793A
CN113879793A CN202111269913.XA CN202111269913A CN113879793A CN 113879793 A CN113879793 A CN 113879793A CN 202111269913 A CN202111269913 A CN 202111269913A CN 113879793 A CN113879793 A CN 113879793A
Authority
CN
China
Prior art keywords
chain
conveying mechanism
roller
cigarette
cross beam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111269913.XA
Other languages
Chinese (zh)
Inventor
杨晓蓉
陈煌
杨志林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongtian Jianyang Logistics Technology Chengdu Co ltd
Original Assignee
Zhongtian Jianyang Logistics Technology Chengdu Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongtian Jianyang Logistics Technology Chengdu Co ltd filed Critical Zhongtian Jianyang Logistics Technology Chengdu Co ltd
Priority to CN202111269913.XA priority Critical patent/CN113879793A/en
Publication of CN113879793A publication Critical patent/CN113879793A/en
Pending legal-status Critical Current

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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
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • 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
    • B65G57/03—Stacking of articles by adding to the top of the stack from above
    • 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
    • B65G59/00—De-stacking of articles
    • B65G59/02—De-stacking from the top of the stack
    • B65G59/026—De-stacking from the top of the stack with a stepwise upward movement of the stack
    • 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
    • B65G2201/0226—Cigarettes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • De-Stacking Of Articles (AREA)

Abstract

The invention discloses an automatic replenishment system which comprises a front-end roller conveying mechanism (1), a chain transverse conveying mechanism (2) and a rear-end roller conveying mechanism (3) which are sequentially arranged from front to back and are parallel to each other, wherein a stacking mechanism (4) is arranged at the tail end of the front-end roller conveying mechanism (1), a chain longitudinal conveying mechanism (5) is arranged at the outlet end of the stacking mechanism (4), a chain longitudinal transferring mechanism (6) is arranged at the tail end of the chain longitudinal conveying mechanism (5), the tail end of the chain longitudinal transferring mechanism (6) is in butt joint with the head end of the chain transverse conveying mechanism (2), and a chain longitudinal buffer mechanism (8), a stacking disassembling mechanism (9) and a roller transferring mechanism (10) are sequentially arranged between a cigarette stack transverse transferring mechanism (7) and the rear-end roller conveying mechanism (3). The invention has the beneficial effects that: compact structure, alleviate workman working strength, improve production efficiency, degree of automation is high.

Description

Automatic replenishment system
Technical Field
The invention relates to the technical field of cigarette carton replenishing, in particular to an automatic replenishing system.
Background
The cigarette encapsulates in the cigarette case, be called a piece cigarette, after a piece cigarette production shaping, the workman with a piece cigarette pile up neatly on the pallet, when replenishing goods to subsequent equipment for packing, the workman need drive fork truck and carry the next door of equipment for packing with a pallet, workman around the equipment for packing again will pile up a piece cigarette on this pallet and take off one by one afterwards, send into equipment for packing after taking off, after a piece cigarette on first pallet is all got up, the workman will be equipped with another pallet of a piece cigarette again and carry the next door of equipment for packing, so repetitive operation, can realize the replenishment to equipment for packing. However, although this method can accomplish restocking, in actual operation, workers still exhibit the following technical drawbacks: 1. when the piece cigarette on the pallet finishes using, need the manual work to carry away the empty pallet, transport another pallet that is equipped with the piece cigarette afterwards and come, the removal tray that needs not to stop, this is undoubtedly that the working strength who has increased the workman has still reduced production efficiency simultaneously. 2. The usage amount of the pallet is quite large, and the pallet can only be spread out, which undoubtedly occupies a large space. 3. Workers positioned around the packaging equipment need to take off cigarette pieces on the pallet from multiple points, namely, in the taking process, the workers need to continuously move self positions, so that the working strength of the workers is further increased undoubtedly, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic replenishment system which is compact in structure, capable of reducing the working strength of workers and improving the production efficiency and high in automation degree.
The purpose of the invention is realized by the following technical scheme: an automatic replenishment system comprises a front-end roller conveying mechanism, a chain transverse conveying mechanism and a rear-end roller conveying mechanism which are arranged in sequence from front to back and are parallel to each other, wherein the tail end of the front-end roller conveying mechanism is provided with a stacking mechanism, the outlet end of the stacking mechanism is provided with the chain longitudinal conveying mechanism, the tail end of the chain longitudinal conveying mechanism is provided with the chain longitudinal transfer mechanism, the tail end of the chain longitudinal transfer mechanism is butted with the head end of the chain transverse conveying mechanism, the tail end of the chain transverse conveying mechanism is provided with the cigarette stacking transverse transfer mechanism, a chain longitudinal buffer mechanism, a destacking mechanism and a roller transfer mechanism are sequentially arranged between the cigarette stacking transverse transfer mechanism and the rear-end roller conveying mechanism, the roller transshipment mechanism is in butt joint with the rear-end roller conveying mechanism, the tail end of the rear-end roller conveying mechanism is provided with a linear conveying mechanism located on the rear side of the rear-end roller conveying mechanism, and the side of the tail end of the linear conveying mechanism is provided with a replenishment system outlet platform.
The stacking mechanism comprises a stacking frame, an upper cross beam A and a lower cross beam A, the upper cross beam A and the lower cross beam A are arranged in the stacking frame, a roller conveyor A is arranged at the top of the lower cross beam A, the chain longitudinal conveying mechanism and the front end roller conveying mechanism are in butt joint with the roller conveyor A, a cigarette detection photoelectric sensor is arranged on the top surface of the lower cross beam A, and a stacking type detection photoelectric sensor is arranged on the bottom surface of the upper cross beam A.
The chain lifting mechanism A is arranged on the left side and the right side of the roller conveyor A and between the upper cross beam A and the lower cross beam A, two shifting plates are arranged on a chain I of the chain lifting mechanism A at intervals along the length direction of the chain I, and the two chain lifting mechanisms A are connected with a power unit A arranged on the upper cross beam A.
The chain lifting mechanism A comprises a driving shaft I which is rotatably installed at the top of the upper cross beam A and a driven shaft I which is rotatably installed at the top of the lower cross beam A, a driven bevel gear I and a driving sprocket I are installed on the driving shaft I, a driven sprocket I is installed on the driven shaft I, and a chain I is installed between the driven sprocket I and the driving sprocket I.
A transmission device I is arranged between the driven bevel gears I on the two chain lifting mechanisms A and the power unit A, the transmission device I comprises a transmission shaft I which is rotatably arranged at the top of the upper cross beam A, two driving bevel gears I are arranged on the transmission shaft I, the two driving bevel gears I are respectively meshed with the two driven bevel gears I, and an output shaft of the power unit A is connected with the transmission shaft I.
The mechanism of breaking a jam is including breaking a jam frame, setting up entablature B and bottom end rail B in the frame of group's buttress, and bottom end rail B's top is provided with cylinder conveyer B, vertical buffer memory mechanism of chain and cylinder reprint mechanism all dock with cylinder conveyer B, and bottom end rail B is provided with the cigarette buttress on the top surface and detects photoelectricity, is provided with on entablature B's the basal surface and pushes away cigarette detection photoelectricity, the rear side of the frame of breaking a jam is provided with sharp cylinder, and sharp cylinder sets up with the head end that cylinder reprint mechanism is mutually opposite.
The side just is located and all is provided with chain elevating system B between entablature B and the bottom end rail B about drum conveyer B, has set firmly the lifting plate on chain II's of chain elevating system B arbitrary one section, and two chain elevating system B's lifting plate set up in drum conveyer B's both sides and are located drum conveyer B's below, and two chain elevating system B all are connected with the power pack B who sets up on entablature B.
Chain elevating system B is including rotatory driving shaft II, the driven shaft II who installs in bottom end rail B top in the driving shaft II at top end rail B top, install driven bevel gear II and drive sprocket II on the driving shaft II, install driven sprocket II on the driven sprocket II, and chain II installs between driven sprocket II and drive sprocket II.
Be provided with transmission II between driven bevel gear II on two chain elevating system B and the power pack B, transmission II installs two drive bevel gears II including the rotation in the transmission shaft II at entablature B top on the transmission shaft II, and two drive bevel gears II mesh with two driven bevel gear II respectively, and power pack B's output shaft and transmission shaft II are connected.
The automatic cigarette pushing machine further comprises a controller, wherein the controller is electrically connected with the power unit A, the power unit B, the linear air cylinder, the coming cigarette detection photoelectricity, the stack type detection photoelectricity, the cigarette stack detection photoelectricity, the cigarette pushing detection photoelectricity, the chain longitudinal caching mechanism and the roller conveyor A.
The invention has the following advantages: compact structure, alleviate workman working strength, improve production efficiency, degree of automation is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an installation schematic diagram of a chain longitudinal buffer mechanism, a stacking mechanism and a destacking mechanism;
FIG. 3 is a schematic structural view of a stacking mechanism;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic diagram of the operation of FIG. 3;
FIG. 6 is a schematic structural view of the unstacking mechanism;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a left side view of FIG. 6;
FIG. 9 is a schematic view of the operation of FIG. 6;
in the figure, 1-a front end roller conveying mechanism, 2-a chain transverse conveying mechanism, 3-a rear end roller conveying mechanism, 4-a stacking mechanism, 5-a chain longitudinal conveying mechanism, 6-a chain longitudinal transferring mechanism, 7-a cigarette stack transverse transferring mechanism, 8-a chain longitudinal buffering mechanism, 9-a stacking mechanism, 10-a roller transferring mechanism, 11-a linear conveying mechanism, 12-an outlet platform, 13-an upper beam A, 14-a lower beam A, 15-a roller conveyor A, 16-a cigarette coming detection photoelectricity, 17-a stacking type detection photoelectricity, 18-a chain lifting mechanism A, 19-a shifting plate, 20-a power unit A, 21-a driving shaft I, 22-a driven shaft I, 23-a driven chain wheel I, 24-a chain I, 25-transmission shaft I, 26-driving bevel gear I, 27-upper beam B, 28-lower beam B, 29-roller conveyor B, 30-cigarette stack detection photoelectricity, 31-cigarette pushing detection photoelectricity, 32-chain lifting mechanism B, 33-lifting plate, 34-power unit B, 35-driving shaft II, 36-driven shaft II, 37-driven chain wheel II, 38-chain II, 39-transmission shaft II, 40-driving bevel gear II, 41-controller, 42-linear air cylinder and 43-cigarette.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in figures 1-2, an automatic replenishment system comprises a front-end roller conveying mechanism 1, a chain transverse conveying mechanism 2 and a rear-end roller conveying mechanism 3 which are sequentially arranged from front to back and are parallel to each other, a stacking mechanism 4 is arranged at the tail end of the front-end roller conveying mechanism 1, a chain longitudinal conveying mechanism 5 is arranged at the outlet end of the stacking mechanism 4, a chain longitudinal transferring mechanism 6 is arranged at the tail end of the chain longitudinal conveying mechanism 5, the tail end of the chain longitudinal transferring mechanism 6 is butted with the head end of the chain transverse conveying mechanism 2, a cigarette stack transverse transferring mechanism 7 is arranged at the tail end of the chain transverse conveying mechanism 2, a chain longitudinal buffer mechanism 8, a destacking mechanism 9 and a roller transferring mechanism 10 are sequentially arranged between the cigarette stack transverse transferring mechanism 7 and the rear-end roller conveying mechanism 3, the roller transferring mechanism 10 is butted with the rear-end roller conveying mechanism 3, the tail end of the rear end roller conveying mechanism 3 is provided with a linear conveying mechanism 11 positioned at the rear side thereof, and the side of the tail end of the linear conveying mechanism 11 is provided with a replenishment system outlet platform 12.
As shown in fig. 3 to 5, the stacking mechanism 4 includes a stacking frame, an upper cross beam a13 and a lower cross beam a14 which are arranged in the stacking frame, a roller conveyor a15 is arranged on the top of the lower cross beam a14, the chain longitudinal conveying mechanism 5 and the front end roller conveying mechanism 1 are both butted with the roller conveyor a15, a cigarette coming detection photoelectric sensor 16 is arranged on the top surface of the lower cross beam a14, and a stacking detection photoelectric sensor 17 is arranged on the bottom surface of the upper cross beam a 13.
The left side and the right side of the roller conveyor A15 are respectively provided with a chain lifting mechanism A18 between an upper cross beam A13 and a lower cross beam A14, a chain I24 of the chain lifting mechanism A18 is provided with two shifting plates 19 at intervals along the length direction of the chain I24, and the two chain lifting mechanisms A18 are connected with a power unit A20 arranged on the upper cross beam A13. The chain lifting mechanism A18 comprises a driving shaft I21 rotatably mounted at the top of an upper cross beam A13 and a driven shaft I22 rotatably mounted at the top of a lower cross beam A14, wherein a driven bevel gear I and a driving sprocket I are mounted on the driving shaft I21, a driven sprocket I23 is mounted on the driven shaft I22, and a chain I24 is mounted between the driven sprocket I23 and the driving sprocket I. A transmission device I is arranged between the driven bevel gears I on the two chain lifting mechanisms A18 and the power unit A20 and comprises transmission shafts I25 rotatably mounted at the top of an upper cross beam A13, two driving bevel gears I26 are mounted on the transmission shafts I25, the two driving bevel gears I26 are respectively meshed with the two driven bevel gears I, and the output shaft of the power unit A20 is connected with the transmission shafts I25.
As shown in fig. 6 to 9, the unstacking mechanism 9 includes an unstacking frame, an upper cross beam B27 and a lower cross beam B28 which are arranged in the group stacking frame, a roller conveyor B29 is arranged at the top of the lower cross beam B28, the chain longitudinal buffer mechanism 8 and the roller transfer mechanism 10 are both butted with the roller conveyor B29, a cigarette stack detection photoelectric device 30 is arranged on the top surface of the lower cross beam B28, a cigarette push detection photoelectric device 31 is arranged on the bottom surface of the upper cross beam B27, a linear air cylinder 42 is arranged at the rear side of the unstacking frame, and the linear air cylinder 42 is arranged opposite to the head end of the roller transfer mechanism 10. The left side and the right side of the roller conveyor B29 are respectively provided with a chain lifting mechanism B32 between an upper cross beam B27 and a lower cross beam B28, any section of a chain II38 of the chain lifting mechanism B32 is fixedly provided with a lifting plate 33, the lifting plates 33 of the two chain lifting mechanisms B32 are arranged on two sides of the roller conveyor B29 and below the roller conveyor B29, and the two chain lifting mechanisms B32 are connected with a power unit B34 arranged on the upper cross beam B27. The chain lifting mechanism B32 comprises a driving shaft II35 rotatably mounted at the top of an upper cross beam B27 and a driven shaft II36 rotatably mounted at the top of a lower cross beam B28, a driving shaft II35 is provided with a driven bevel gear II and a driving sprocket II, a driven sprocket II37 is mounted on a driven sprocket II37, and a chain II38 is mounted between a driven sprocket II37 and the driving sprocket II. A transmission device II is arranged between driven bevel gears II on the two chain lifting mechanisms B32 and a power unit B34, the transmission device II comprises a transmission shaft II39 rotatably mounted at the top of an upper cross beam B27, two driving bevel gears II40 are mounted on the transmission shaft II39, the two driving bevel gears II40 are respectively meshed with the two driven bevel gears II, and an output shaft of the power unit B34 is connected with the transmission shaft II 39.
The cigarette pushing machine further comprises a controller 41, wherein the controller 41 is electrically connected with the power unit A20, the power unit B34, the linear air cylinder 42, the coming cigarette detection photoelectric device 16, the stack type detection photoelectric device 17, the cigarette stack detection photoelectric device 30, the cigarette pushing detection photoelectric device 31, the chain longitudinal buffer mechanism 8 and the roller conveyor A15.
The working process of the invention is as follows:
s1, a stacking procedure of the cigarette pieces, which comprises the following specific operation steps:
s11, a worker puts the cigarette pieces produced and molded one by one into a roller of a front-end roller conveying mechanism 1, the front-end roller conveying mechanism 1 conveys the first cigarette piece to the top of the roller of a roller conveyor A15, the cigarette piece blocks infrared rays emitted by a cigarette detection photoelectric 16, the cigarette detection photoelectric 16 sends an electric signal to a controller 41 at the moment, the controller 41 controls a power unit A20 to start, the power unit A20 drives a transmission shaft I25 to rotate, a transmission shaft I25 drives two driving bevel gears I26 to synchronously rotate, the driving bevel gear I26 drives a driven bevel gear I to rotate, the driven bevel gear I drives a driving shaft I21 to rotate, the driving shaft I21 drives a driving sprocket I to rotate, the driving sprocket I drives a chain I24 to rotate anticlockwise, shifting plates 19 on two chains I24 are synchronously lifted for a certain distance, and the two shifting plates 19 lift the cigarette pieces 43 on the roller conveyor A15 for a certain height, then the second shifting board 19 on the chain I24 lifts the second cigarette piece 43 conveyed to the roller conveyor A15 by a certain height, and when the topmost cigarette piece 43 blocks the rays emitted by the stack type detection photoelectric unit 17, the cigarette stack is indicated to be formed on the roller conveyor A15;
s12, the stack type detection photoelectricity 17 sends an electric signal to the controller 41, the controller 41 controls the power unit A20 to be closed, the roller conveyor A15 is controlled to be started, the roller conveyor A15 conveys the tobacco stacks to the chain longitudinal conveying mechanism 5, the chain longitudinal conveying mechanism 5 conveys the tobacco stacks to the chain longitudinal transferring mechanism 6, the chain longitudinal transferring mechanism 6 conveys the tobacco stacks to the chain transverse conveying mechanism 2, the chain transverse conveying mechanism 2 conveys the tobacco stacks to the tobacco stack transverse transferring mechanism 7, and the tobacco stack transverse transferring mechanism 7 conveys the tobacco stacks to the chain longitudinal caching mechanism 8 for temporary storage;
s13, repeating the operation of the steps S11-S12, namely temporarily storing a plurality of tobacco stacks on the chain longitudinal buffer mechanism 8;
s2, unstacking the cigarette pieces, which comprises the following specific operation steps:
s21, when the packaging equipment needs to take the cigarettes 43 on the chain longitudinal buffer mechanism 8, the chain longitudinal buffer mechanism 8 is controlled to start, the chain longitudinal buffer mechanism 8 conveys the forefront cigarette stack to the roller of the roller conveyor B29 of the unstacking mechanism 9, the first cigarette stack blocks the light emitted by the cigarette stack detection photoelectricity 30, the cigarette stack detection photoelectricity 30 sends an electric signal to the controller 41, the controller 41 controls the power unit B34 to start, the power unit A20 drives the transmission shaft II39 to rotate, the transmission shaft II39 drives the two driving bevel gears II40 to rotate synchronously, the driving bevel gear II40 drives the driven bevel gear II to rotate, the driven bevel gear II drives the driving shaft II35 to rotate, the driving shaft II35 drives the driving sprocket II38 to rotate, the anticlockwise lifting plates 33 on the two chains II38 lift the cigarette stack by a distance synchronously, and the two lifting plates 33 lift the cigarette stack by a certain height, when the topmost cigarette 43 in the cigarette stack shields the ray emitted by the cigarette pushing detection photoelectric device 31, the cigarette pushing detection photoelectric device 31 emits an electric signal to the controller 41, the controller 41 controls the piston rod of the linear cylinder 42 to extend out, the piston rod pushes the topmost cigarette 43 to the roller transfer mechanism 10, the roller transfer mechanism 10 conveys the cigarette to the rear-end roller conveying mechanism 3, the rear-end roller conveying mechanism 3 conveys the cigarette to the linear conveying mechanism 11, the linear conveying mechanism 11 conveys the cigarette 43 to the position of the outlet platform 12 of the replenishment system, and the outlet platform 12 of the replenishment system conveys the cigarette to the packaging equipment, so that replenishment of the cigarette is realized;
s22, if the ray emitted by the cigarette pushing detection photoelectric device 31 is not blocked in step S21, the cigarette pushing detection photoelectric device 31 continues to emit an electric signal to the controller 41, so as to convey the second cigarette in the cigarette stack on the roller conveyor B29 to the replenishment system outlet platform 12, and in this way, all the cigarettes in the first cigarette stack can be unpacked and conveyed to the replenishment system outlet platform 12 after being unpacked.
Since it can be seen that in the replenishment process of step S21, no pallet is required, the space in the workshop is greatly saved; in addition, the workman only needs to take the piece cigarette on the straight line conveying mechanism 11 from one side of replenishment system export platform 12, compares traditional replenishment mode, need not the workman and takes off the piece cigarette on the pallet from a plurality of points to need not the continuous position of moving self of workman, thereby very big work strength who has alleviateed the workman, very big improvement production efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An automatic replenishment system, characterized by: the tobacco stack separating and conveying device comprises a front-end roller conveying mechanism (1), a chain transverse conveying mechanism (2) and a rear-end roller conveying mechanism (3) which are sequentially arranged from front to back and are parallel to each other, wherein a stack assembling mechanism (4) is arranged at the tail end of the front-end roller conveying mechanism (1), a chain longitudinal conveying mechanism (5) is arranged at the outlet end of the stack assembling mechanism (4), a chain longitudinal transferring mechanism (6) is arranged at the tail end of the chain longitudinal conveying mechanism (5), the tail end of the chain longitudinal transferring mechanism (6) is butted with the head end of the chain transverse conveying mechanism (2), a tobacco stack transverse transferring mechanism (7) is arranged at the tail end of the chain transverse conveying mechanism (2), a chain longitudinal caching mechanism (8), a stack disassembling mechanism (9) and a roller transferring mechanism (10) are arranged between the tobacco stack transverse transferring mechanism (7) and the rear-end roller conveying mechanism (3), and the roller transferring mechanism (10) is butted with the rear-end roller conveying mechanism (3), the tail end of the rear-end roller conveying mechanism (3) is provided with a linear conveying mechanism (11) positioned at the rear side of the rear-end roller conveying mechanism, and the side of the tail end of the linear conveying mechanism (11) is provided with a replenishment system outlet platform (12).
2. An automatic restocking system according to claim 1, wherein: the stacking mechanism (4) comprises a stacking frame, an upper cross beam A (13) and a lower cross beam A (14) which are arranged in the stacking frame, a roller conveyor A (15) is arranged at the top of the lower cross beam A (14), the chain longitudinal conveying mechanism (5) and the front end roller conveying mechanism (1) are in butt joint with the roller conveyor A (15), a cigarette detection photoelectric device (16) is arranged on the top surface of the lower cross beam A (14), and a stacking type detection photoelectric device (17) is arranged on the bottom surface of the upper cross beam A (13).
3. An automatic restocking system according to claim 1, wherein: the roller conveyor is characterized in that chain lifting mechanisms A (18) are arranged on the left side and the right side of the roller conveyor A (15) and between the upper beam A (13) and the lower beam A (14), two shifting plates (19) are arranged on a chain I (24) of each chain lifting mechanism A (18) at intervals along the length direction of the chain I, and the two chain lifting mechanisms A (18) are connected with power units A (20) arranged on the upper beam A (13).
4. An automatic restocking system according to claim 1, wherein: the chain lifting mechanism A (18) comprises a driving shaft I (21) rotatably mounted at the top of the upper cross beam A (13) and a driven shaft I (22) rotatably mounted at the top of the lower cross beam A (14), a driven bevel gear I and a driving sprocket I are mounted on the driving shaft I (21), a driven sprocket I (23) is mounted on the driven shaft I (22), and a chain I (24) is mounted between the driven sprocket I (23) and the driving sprocket I.
5. An automatic restocking system according to claim 1, wherein: a transmission device I is arranged between a driven bevel gear I on the two chain lifting mechanisms A (18) and the power unit A (20), the transmission device I comprises a transmission shaft I (25) rotatably mounted at the top of the upper beam A (13), two driving bevel gears I (26) are mounted on the transmission shaft I (25), the two driving bevel gears I (26) are respectively meshed with the two driven bevel gears I, and an output shaft of the power unit A (20) is connected with the transmission shaft I (25).
6. An automatic restocking system according to claim 1, wherein: unstacking mechanism (9) are including the frame of breaking a jam, set up entablature B (27) and bottom end rail B (28) in the frame of group's buttress, and the top of bottom end rail B (28) is provided with roller conveyor B (29), vertical buffer memory mechanism of chain (8) and roller reprinting mechanism (10) all dock with roller conveyor B (29), are provided with cigarette buttress detection photoelectricity (30) on the top surface of bottom end rail B (28), are provided with on the basal surface of entablature B (27) and push away cigarette detection photoelectricity (31), the rear side of frame of breaking a jam is provided with sharp cylinder (42), and sharp cylinder (42) set up with the head end of roller reprinting mechanism (10) mutually.
7. An automatic restocking system according to claim 6, wherein: the left side and the right side of the roller conveyor B (29) are located between the upper cross beam B (27) and the lower cross beam B (28) and are provided with chain lifting mechanisms B (32), any section of a chain II (38) of each chain lifting mechanism B (32) is fixedly provided with a lifting plate (33), the lifting plates (33) of the two chain lifting mechanisms B (32) are arranged on two sides of the roller conveyor B (29) and are located below the roller conveyor B (29), and the two chain lifting mechanisms B (32) are connected with power units B (34) arranged on the upper cross beam B (27).
8. An automatic restocking system according to claim 7, wherein: chain elevating system B (32) are including rotatory driving shaft II (35) of installing in entablature B (27) top, rotatory driven shaft II (36) of installing in bottom end rail B (28) top, install driven bevel gear II and drive sprocket II on driving shaft II (35), install driven sprocket II (37) on driven sprocket II (37), and chain II (38) are installed between driven sprocket II (37) and drive sprocket II.
9. An automatic restocking system according to claim 7, wherein: be provided with transmission II between driven bevel gear II on two chain elevating system B (32) and power pack B (34), transmission II is including rotatory transmission shaft II (39) of installing in entablature B (27) top, install two initiative bevel gear II (40) on transmission shaft II (39), two initiative bevel gear II (40) mesh with two driven bevel gear II respectively, the output shaft and the transmission shaft II (39) of power pack B (34) are connected.
10. An automatic restocking system according to claim 1, wherein: the cigarette pushing machine further comprises a controller (41), wherein the controller (41) is electrically connected with the power unit A (20), the power unit B (34), the linear air cylinder (42), the coming cigarette detection photoelectricity (16), the stack type detection photoelectricity (17), the cigarette stack detection photoelectricity (30), the cigarette pushing detection photoelectricity (31), the chain longitudinal caching mechanism (8) and the roller conveyor A (15).
CN202111269913.XA 2021-10-29 2021-10-29 Automatic replenishment system Pending CN113879793A (en)

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CN110683381A (en) * 2019-11-08 2020-01-14 湖南金能自动化设备有限公司 Automatic pile up neatly loading and unloading car system tears open
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* Cited by examiner, † Cited by third party
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EP0610780A1 (en) * 1993-02-12 1994-08-17 Goldco Industries Inc. Article palletizer/depalletizer
CN102556674A (en) * 2010-12-07 2012-07-11 天海欧康科技信息(厦门)有限公司 Circulation type tobacco stacking/unstacking device
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