CN109821750B - Commodity circulation cross band sorting device - Google Patents
Commodity circulation cross band sorting device Download PDFInfo
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- CN109821750B CN109821750B CN201910055201.4A CN201910055201A CN109821750B CN 109821750 B CN109821750 B CN 109821750B CN 201910055201 A CN201910055201 A CN 201910055201A CN 109821750 B CN109821750 B CN 109821750B
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Abstract
The invention discloses a logistics cross belt sorting device, which comprises: platform truck, detection device, letter sorting mouth conveyer and belt conveyor, the platform truck below sets up drive mechanism, the position that corresponds every letter sorting mouth conveyer in the belt conveyor sets up actuating mechanism, actuating mechanism includes: stroke seat, base station, screw rod and executive motor. According to the cross belt type sorting and conveying device, when goods pass through the sorting port, the goods are automatically conveyed into the sorting port through the executing mechanism, manual operation is not needed, and a control system is greatly simplified compared with an intelligent vehicle sorting system; every letter sorting mouth all corresponds two letter sorting mouth conveyer, and two letter sorting mouth conveyer symmetries set up in the conveyer both sides, rather than arranging in proper order in conveyer one side, and every conveyer corresponds a set of drive mechanism and actuating mechanism for during goods can send into one of them letter sorting mouth conveyer, reduced area, improved letter sorting efficiency.
Description
Technical Field
The invention relates to logistics sorting equipment, in particular to a logistics cross belt sorting device.
Background
With the rapid development of the modern logistics industry, the demand on the sorting link of goods is more urgent as the core products of logistics automation, such as logistics distribution, electronic commerce, express logistics and the like. Effectively improve the conveying and sorting system operating efficiency, solve the unfavorable factors of high cost, slow speed, incapability of meeting the requirements of quickly and quickly finishing yield and the like, and become the problem to be solved urgently in the field.
The sorting system that logistics commonly used at present includes: ordinary belt formula letter sorting system, letter sorting AGV, cross belt letter sorting system, intelligent robot letter sorting system etc, belt formula letter sorting degree of automation is low, rely on manual sorting completely, inefficiency, AGV, system's intelligent degree such as letter sorting robot is high, but need powerful control and processing system, and the fault-tolerant rate is low, in case break down will lead to on a large scale letter sorting mistake to produce, and cross belt letter sorting system, it is relatively simple to have a structure, degree of automation is higher characteristics relatively, use and add extensively in the commodity circulation letter sorting field more.
The existing cross belt sorting system is mainly formed by connecting a main driving belt conveyor and a trolley (a trolley for short) carrying a small belt conveyor together, and when the trolley moves to a specified sorting position, a belt is rotated to finish a task of sorting and sending out commodities. The bottom of each group of trolleys is provided with a group of driving and detecting devices for driving the belt to send the goods into the corresponding sorting opening after reaching the position of the sorting opening, the length of a cross belt system is usually very long, and the quantity of the trolleys is large, so that the overall investment cost of the equipment is very high.
Disclosure of Invention
The invention aims to provide a logistics cross belt sorting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a logistic cross-belt sorting device comprising: the trolley is arranged on the belt conveyor, and the left side and the right side of the trolley are sequentially connected through a connecting belt;
the front end and the rear end of the trolley are respectively provided with a belt roller, a belt is connected between the belt rollers, a transmission mechanism is arranged below the trolley and comprises a first driving gear, a first driven gear, a second driving gear and a second driven gear, the first driving gear is meshed with the first driven gear, the second driving gear is meshed with the second driven gear, the transmission mechanisms are symmetrically arranged in two groups, in one group of transmission mechanisms, the first driven gear is fixedly arranged on a rotating shaft of the belt roller on one side of the trolley, the first driving gear and the second driven gear are arranged on the same shaft, in the other group of transmission mechanisms, the first driven gear is fixedly arranged on a rotating shaft of the belt roller on the other side of the trolley;
the position that corresponds every letter sorting mouth conveyer in the belt conveyor sets up actuating mechanism, actuating mechanism includes: the stroke seat is movably arranged on the base platform and can move on the base platform along the vertical direction, an inclined plane is arranged on the stroke seat, and a rack structure which can be meshed with the second driving gear is arranged on the inclined plane.
As a further scheme of the invention: the executing mechanisms are also provided with two groups, and the rack structure in each group of executing mechanisms corresponds to the second driving gears of the two groups of transmission mechanisms and is positioned under the second driving gears.
As a further scheme of the invention: in another group of transmission mechanisms, the first driving gear is connected with the second driven gear through a reversing gear set.
As a further scheme of the invention: and the second driving gear and the second driven gear are both bevel gears.
As a further scheme of the invention: sorting mouth conveyer sets up the position that corresponds the letter sorting mouth in belt conveyor, and corresponds every letter sorting mouth and set up two sets of letter sorting mouth conveyer of symmetry.
As a further scheme of the invention: the detection device is arranged on the belt conveyor and is positioned above the trolley, and the detection device is positioned in front of each sorting opening or the sorting opening conveying device.
As a further scheme of the invention: the detection device can adopt a photographing code reader for reading the cargo bar code on the trolley passing below the detection device, the detection device is connected with the WCS system, and the WCS system is connected with the controller of the actuating motor.
As a further scheme of the invention: the lower part of the trolley is clamped on a slide rail in the belt conveyor through an upper group of idler wheels and a lower group of idler wheels.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the cross belt type sorting and conveying device, the transmission mechanism is arranged at the bottom of the trolley and consists of a plurality of gear sets, the corresponding executing mechanism is arranged on the belt type conveyor, when goods pass through the sorting port, the goods are automatically conveyed into the sorting port through the executing mechanism, manual operation is not needed, and a control system is greatly simplified compared with an intelligent vehicle sorting system;
2. a driving device does not need to be pulled under the trolley, but a mechanical control type structure is adopted, so that an additional driving device power supply system, a control cable and the like do not need to be arranged, the overall structure of the equipment is simpler, and the equipment cost is favorably reduced;
3. every letter sorting mouth all corresponds two letter sorting mouth conveyer, and two letter sorting mouth conveyer symmetries set up in the conveyer both sides, rather than arranging in proper order in conveyer one side, and every conveyer corresponds a set of drive mechanism and actuating mechanism for during goods can send into one of them letter sorting mouth conveyer, reduced area, improved letter sorting efficiency.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic front view of the present invention.
FIG. 3 is a side view of the trolley of the present invention.
FIG. 4 is a side view of the actuator of the present invention.
Fig. 5 is a front view of the transmission mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a logistics cross belt sorting apparatus includes: the automatic sorting machine comprises a trolley 1, a detection device 3, a sorting port conveying device 4 and a belt conveyor 5, wherein the trolley 1 is arranged on the belt conveyor 5, the left side and the right side of the trolley 1 are sequentially connected through a connecting belt 2, and the trolley 1 is transported and moved by the belt conveyor 5;
the front end and the rear end of the trolley 1 are respectively provided with a belt roller 11, a belt 12 is connected between the belt rollers 11, a transmission mechanism is arranged below the trolley 1 and comprises a first driving gear 61, a first driven gear 62, a second driving gear 63 and a second driven gear 64, the first driving gear 61 is meshed with the first driven gear 62, the second driving gear 63 is meshed with the second driven gear 64, the second driving gear 63 and the second driven gear 64 are both bevel gears, the axes of the second driving gear 63 and the second driven gear 64 are mutually vertical, the transmission mechanisms are symmetrically arranged in two groups, wherein in one group of transmission mechanisms, the first driven gear 62 is fixedly arranged on a rotating shaft of the belt roller 11 at one side of the trolley 1 and synchronously rotates with the belt rollers 11, the first driving gear 61 and the second driven gear 64 are arranged on the same shaft and can synchronously rotate, in the other group of transmission mechanisms, the first driven gear 62 is fixedly arranged on a rotating shaft of the belt roller 11 at the other side of the trolley 1, the first driving gear 61 and the second driven gear 64 are connected through a reversing gear set 65, and when the two second driving gears 63 respectively rotate along the same direction, the directions of rotation of the two belt rollers 11 are finally opposite;
an actuating mechanism is arranged in the belt conveyor 5 corresponding to the position of each sorting port conveying device 4, and comprises: the stroke seat 72, the base 73, the screw 74 and the actuator motor 75, the actuator motor 75 is connected with the screw 74, the screw 74 is disposed in a threaded hole located in the base 73, the stroke seat 72 is movably disposed on the base 73 and can move on the base 73 in a vertical direction, an inclined surface is disposed on the stroke seat 72, a rack structure 71 capable of being engaged with the second driving gear 63 is disposed on the inclined surface, when the actuator motor 75 operates, the screw 74 is driven to rotate, so that the stroke seat 72 moves upward, and similarly, when the actuator motor 75 rotates in a reverse direction, the stroke seat 72 moves downward; two groups of executing mechanisms are also arranged, and the rack structure 71 in each group of executing mechanisms corresponds to the second driving gears 63 of the two groups of transmission mechanisms and is positioned right below the second driving gears 63;
sorting mouth conveyer 4 sets up the position that corresponds the letter sorting mouth at belt conveyor 5, and corresponds every letter sorting mouth and set up two sets of letter sorting mouth conveyer 4 of symmetry, detection device 3 installs and lies in platform truck 1 top on belt conveyor 5, and detection device 3 lies in the place ahead (according to the direction that platform truck 1 removed) of every letter sorting mouth or letter sorting mouth conveyer 4, corresponds every letter sorting mouth conveyer 4.
The detection device 3 can adopt a photographing code reader for reading the cargo bar code passing through the trolley 1 below the detection device and sending the scanned bar code information to the WCS system, the WCS system is connected with the controller of the execution motor 75, the WCS system analyzes the scanned bar code information and determines whether the scanned bar code information belongs to the sorting port corresponding to the detection device 3, and if the scanned bar code information belongs to the sorting port corresponding to the detection device, the execution motor 75 is controlled to be started.
The lower part of the trolley 1 is clamped on a sliding rail in the belt conveyor 5 through the upper group of idler wheels 13 and the lower group of idler wheels 13 and is fixed, the idler wheels 13 are disassembled during disassembly, the belt conveyor 5 and the trolley 1 connecting piece are disassembled, the trolley 1 can be integrally taken down together with the transmission mechanism, and therefore the module can be replaced when part of the trolley 1 is damaged, and equipment can be operated again.
The working principle of the invention is as follows: the trolley 1 carries goods to move along the belt conveyor 5, after the goods pass through the detection device 3 in front of the first sorting opening, the detection device 3 scans bar codes or two-dimensional codes on the goods to obtain sorting numbers, each sorting opening is provided with two sorting numbers which respectively correspond to the two sorting opening transport devices 4 and the two actuating motors 75 at two sides, when the scanned sorting numbers are consistent with one sorting number of the sorting opening, the WCS system controls the corresponding actuating motor 75 to operate to enable the stroke seat 72 in the group of actuating mechanisms to move up rapidly, the trolley 1 continues to move, one of the second driving gears 63 at the bottom of the trolley can be meshed with the rack structure 71, the second driving gear 63 rotates to drive one of the belt rollers 11 to rotate, the belt 12 conveys the goods to the corresponding sorting opening transport device 4 to complete sorting, after a certain time interval, the second driving gear 63 moves out of the rack structure 71, the execution motor 75 is started reversely to enable the rack structure 71 to move downwards rapidly to wait for the next trolley 1 to arrive, similarly, if the other sorting opening transportation device 4 is corresponding to the execution motor 75, the other set of execution motors 75 is started, when the other second driving gear 63 is meshed with the corresponding rack structure 71, the other belt roller 11 is driven to rotate, and due to the action of the reversing gear set 65, the rotation direction of the belt roller 11 is opposite, so that the goods are conveyed into the sorting opening transportation device 4 on the other side;
if the corresponding sorting code is not scanned in the detection device 3, the execution mechanism does not act, and the trolley 1 directly passes through the sorting opening and enters the next detection device 3 for the next repeated operation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A logistic cross-belt sorting device comprising: the automatic sorting machine comprises a trolley (1), a detection device (3), a sorting port conveying device (4) and a belt conveyor (5), wherein the trolley (1) is arranged on the belt conveyor (5), and the left side and the right side of the trolley (1) are sequentially connected through a connecting belt (2);
the method is characterized in that: the front end and the rear end of the trolley (1) are respectively provided with a belt roller (11), a belt (12) is connected between the belt rollers (11), a transmission mechanism is arranged below the trolley (1), the transmission mechanism comprises a first driving gear (61), a first driven gear (62), a second driving gear (63) and a second driven gear (64), the first driving gear (61) is meshed with the first driven gear (62), the second driving gear (63) is meshed with the second driven gear (64), two groups of transmission mechanisms are symmetrically arranged, in one group of transmission mechanisms, a first driven gear (62) is fixedly arranged on a rotating shaft of the belt roller (11) on one side of the trolley (1), a first driving gear (61) and a second driven gear (64) are arranged on the same shaft, and in the other group of transmission mechanisms, the first driven gear (62) is fixedly arranged on the rotating shaft of the belt roller (11) on the other side of the trolley (1);
an actuating mechanism is arranged in the belt conveyor (5) corresponding to the position of each sorting port conveying device (4), and comprises: the stroke seat (72), the base platform (73), the screw rod (74) and the execution motor (75), the execution motor (75) is connected with the screw rod (74), the screw rod (74) is arranged in a threaded hole in the base platform (73), the stroke seat (72) is movably arranged on the base platform (73) and can move on the base platform (73) along the vertical direction, an inclined surface is arranged on the stroke seat (72), and a rack structure (71) capable of being meshed with the second driving gear (63) is arranged on the inclined surface;
in another group of transmission mechanisms, the first driving gear (61) is connected with the second driven gear (64) through a reversing gear set (65).
2. The logistic cross-belt sorting device according to claim 1, wherein: the actuating mechanism also has two sets, and rack structure (71) all corresponds second driving gear (63) of two sets of drive mechanism in every group actuating mechanism, and rack structure (71) are located under second driving gear (63).
3. The logistic cross-belt sorting device according to claim 1, wherein: and the second driving gear (63) and the second driven gear (64) are both bevel gears.
4. The logistic cross-belt sorting device according to claim 1, wherein: sorting mouth conveyer (4) set up the position that corresponds the letter sorting mouth in belt conveyor (5), and correspond every letter sorting mouth and set up two sets of letter sorting mouth conveyer (4) of symmetry.
5. The logistic cross-belt sorting device according to claim 1, wherein: the detection device (3) is arranged on the belt conveyor (5) and is positioned above the trolley (1), and the detection device (3) is positioned in front of each sorting port conveying device (4).
6. The logistic cross-belt sorting device according to claim 5, wherein: the detection device (3) adopts a photographing code reader for reading a cargo bar code on a trolley (1) passing below the detection device, the detection device (3) is connected with a WCS system, and the WCS system is connected with a controller of an execution motor (75).
7. The logistic cross-belt sorting device according to claim 1, wherein: the lower part of the trolley (1) is clamped and fixed on a slide rail in the belt conveyor (5) through an upper group of idler wheels and a lower group of idler wheels (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910055201.4A CN109821750B (en) | 2019-01-21 | 2019-01-21 | Commodity circulation cross band sorting device |
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| CN201910055201.4A CN109821750B (en) | 2019-01-21 | 2019-01-21 | Commodity circulation cross band sorting device |
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| CN109821750A CN109821750A (en) | 2019-05-31 |
| CN109821750B true CN109821750B (en) | 2020-11-20 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110340023A (en) * | 2019-06-26 | 2019-10-18 | 青岛职业技术学院 | A kind of automated sorting system |
| CN111229616A (en) * | 2020-01-14 | 2020-06-05 | 焦作大学 | A commodity circulation article sorting device for electronic commerce |
| CN113333301B (en) * | 2020-03-03 | 2023-04-21 | 顺丰科技有限公司 | Cross-band control method, system, computer device, and storage medium |
| CN111589722B (en) * | 2020-06-02 | 2020-12-18 | 嘉兴市创美电器有限公司 | Logistics transmission device for classified transmission |
| CN114669497A (en) * | 2022-04-26 | 2022-06-28 | 重庆交通职业学院 | Express delivery parcel direction adjustment system of wisdom commodity circulation |
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