CN115367237B - Goods pile up neatly packing apparatus for logistics distribution - Google Patents

Goods pile up neatly packing apparatus for logistics distribution Download PDF

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Publication number
CN115367237B
CN115367237B CN202211298879.3A CN202211298879A CN115367237B CN 115367237 B CN115367237 B CN 115367237B CN 202211298879 A CN202211298879 A CN 202211298879A CN 115367237 B CN115367237 B CN 115367237B
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China
Prior art keywords
goods
conveyor
roller
telescopic
frame
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CN202211298879.3A
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Chinese (zh)
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CN115367237A (en
Inventor
刘笑言
周建军
叶静
陈佳会
苏春兰
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Chengdu Vocational and Technical College of Industry
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Chengdu Vocational and Technical College of Industry
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Priority to CN202211298879.3A priority Critical patent/CN115367237B/en
Publication of CN115367237A publication Critical patent/CN115367237A/en
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    • 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
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/08—Wrapping of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • 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
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • 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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • 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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/68—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
    • B65G47/71—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor the articles being discharged or distributed to several distinct separate conveyors or to a broader conveyor lane

Abstract

The invention discloses a goods stacking and packaging device for logistics distribution, which relates to the field of storage goods packaging and stacking and mainly comprises a conveyor unit and a stacking mechanism, wherein the conveyor unit comprises a goods inlet conveyor, a sorting mechanism, a first goods outlet conveyor and a second goods outlet conveyor, the stacking mechanism comprises a lift and a rotary table arranged at the telescopic end of the lift, a stacking disc is rotatably arranged on the rotary table, an image recognition device is arranged at the inlet of the sorting mechanism, and can recognize the size of goods on the goods inlet conveyor and selectively convey the goods to the inlet end of the first goods outlet conveyor or the inlet end of the second goods outlet conveyor. The device has greatly reduced artifical intensity of labour, puts things in good order the link in addition at the goods and is more high-efficient convenient, can greatly improve storage shipment efficiency.

Description

Goods pile up neatly packing apparatus for logistics distribution
Technical Field
The invention relates to the field of warehouse object stacking, in particular to a goods stacking and packaging device for logistics distribution.
Background
Goods at electricity merchant commodity circulation distribution center generally divide into smallclothes goods and medium and large-size goods, and wherein, the shipment of medium and large-size goods mostly relies on the manual work to pack the transport, and specific way is that the porter stands in conveyer belt one side, and the tray that the pile up neatly was used is placed on ground, and the porter moves the goods down from the conveyer belt to place and carry out the pile up neatly packing on the tray, carry the goods to the temporary storage area of going out the warehouse by the fork truck worker after accomplishing.
The method mainly depends on stacking experience of a carrier, particularly when goods with different specifications and sizes are stacked, once the size difference of the goods is too large or the frequency of the too large difference is high, the carrier is difficult to stack the goods regularly, and the stacking stability is not beneficial to subsequent carrying work after being poor. In order to overcome the problems, a carrier often performs primary classification on the goods with different specifications in the unloading area, and performs single-layer stacking on the goods with the same size or specification, so that the problems of overlarge labor intensity and excessive transitional stacking objects placed in the unloading area are finally caused.
Disclosure of Invention
The invention aims to provide a goods stacking and packaging device for logistics distribution, which classifies and transmits goods of two specifications approximately by arranging a sorting mechanism, a first goods delivery conveyor and a second goods delivery conveyor, so that single-layer stacking is facilitated in advance, and meanwhile, the stacking mechanism can be lifted and rotated according to actual conditions, so that a carrier can conveniently, conveniently and efficiently stack the goods, the labor intensity is greatly reduced, and the problem of excessive transitional stacking objects in a goods unloading area can be avoided.
The embodiment of the invention is realized by the following steps: a goods stacking and packaging device for logistics distribution comprises a conveyor unit and a stacking mechanism, wherein the conveyor unit comprises a goods entering conveyor, a sorting mechanism, a first goods discharging conveyor and a second goods discharging conveyor, the sorting mechanism is provided with an inlet and two outlets, the inlet of the sorting mechanism is connected with the outlet end of the goods entering conveyor, and the two outlets of the sorting mechanism are respectively connected with the inlet end of the first goods discharging conveyor and the inlet end of the second goods discharging conveyor; the stacking mechanism comprises a lifter and a rotary table arranged at the telescopic end of the lifter, a stacking tray is rotatably arranged on the rotary table and provided with a delivery side close to the outlet end of the first delivery conveyor and the outlet end of the second delivery conveyor; the sorting mechanism is arranged at the inlet of the first delivery conveyor, the image recognition device is arranged at the inlet of the sorting mechanism, the image recognition device can recognize the size of the goods on the delivery conveyor, and the sorting mechanism is controlled to selectively deliver the goods to the inlet end of the first delivery conveyor or the inlet end of the second delivery conveyor.
In an alternative embodiment, the sortation mechanism includes a frame, a gantry, and a flipper assembly, a first side of the frame coupled to the exit end of the incoming conveyor, the gantry disposed on the first side, the image recognition device mounted on the gantry, a second side of the frame adjacent to and forming a head with the entrance end of the first outgoing conveyor, and a third side of the frame adjacent to and forming a head with the entrance end of the second outgoing conveyor; the overturning assembly comprises a driving piece, a supporting bottom plate and an overturning panel movably arranged on the supporting bottom plate, the supporting bottom plate is fixed in an inner hole of the frame, and the overturning panel is positioned in the inner hole of the frame and can overturn towards the second side or the third side; the driving piece is used for driving the turnover panel to selectively turn over.
In an optional embodiment, the supporting bottom plate comprises a bottom plate body and limiting side plates which are respectively formed on the bottom plate body and are close to the second side and the third side, the bottom plate body is fixed in an inner hole of the frame, hinged clamping plates are formed on the inner sides of two ends of each limiting side plate, and clamping grooves are formed in the inner sides of the hinged clamping plates; the overturning panel comprises a panel body and roller groups arranged on the side walls of the two sides of the panel body, each roller group comprises a first roller and a second roller, the first roller and the second roller are rotatably connected with the side wall of the panel body, the first roller and the second roller are respectively embedded into the clamping grooves of the two hinged clamping plates on the same side, and when the first roller is embedded into one of the clamping grooves, the second roller is separated from the other clamping groove, so that the panel body can be overturned by taking the contact position of the corresponding roller and the clamping groove as a fulcrum; the driving piece is used for driving the panel body to turn over.
In an optional embodiment, the driving member comprises a first telescopic cylinder and two second telescopic cylinders, a sliding groove is formed in the side wall, close to the first side or far away from the first side, of the panel body, the groove of the sliding groove is arranged along the line direction from the second side to the third side, the first telescopic cylinder can stretch along the line direction from the supporting bottom plate to the turnover panel, and a sliding pin stretching into the sliding groove is fixed at the telescopic end of the first telescopic cylinder; the two second telescopic cylinders are respectively arranged at the outer sides of the two limiting side plates, and the telescopic ends of the second telescopic cylinders can push the turnover panel to move towards the second side or the third side; when the turnover panel moves to the right position towards the second side or the third side, the first telescopic cylinder can jack up one side of the panel body through the sliding pin and realize turnover.
In an alternative embodiment, the cylinder ends of the two second telescopic cylinders span over the first or second delivery conveyor on the same side to avoid that the goods of the first or second delivery conveyor disengage from the entrance end.
In an alternative embodiment, the telescopic end of the first telescopic cylinder is a two-stage telescopic mechanism, a first stage of the two-stage telescopic mechanism is provided with a sliding pin, a second stage of the two-stage telescopic mechanism is fixed with a baffle plate, and the baffle plate is used for blocking goods from entering the panel body from a direction far away from the first side and/or blocking goods on the panel body from being separated from the panel body towards a direction far away from the first side.
In an alternative embodiment, the conveyor assembly further includes a transition conveyor, an inlet end of the transition conveyor is close to the delivery side, an outlet end of the transition conveyor is connected to a fourth side of the frame, and the fourth side is provided with the image recognition device, wherein the fourth side refers to a side wall of the frame far away from the first side.
In an alternative embodiment, the first delivery conveyor, the second delivery conveyor and the transition conveyor are arranged side by side, the transition conveyor comprises a flat conveying section and an oblique conveying section, the lower end of the oblique conveying section is connected with the fourth side, and the high end of the oblique conveying section is connected with the flat conveying section.
In an optional embodiment, the outlet ends of the first delivery conveyor and the second delivery conveyor are respectively provided with a blocking auxiliary mechanism, the blocking auxiliary mechanism comprises a rotating pillar and a rotating sleeve hinged with the rotating pillar, the rotating pillar is arranged on one side of the outlet end of the delivery conveyor, the rotating sleeve can rotate towards the other side close to or far away from the outlet end of the delivery conveyor, and a goods blocking plate is fixed on the upper surface of the rotating sleeve.
In an optional embodiment, a film wrapping frame is fixed on the side wall of the cargo blocking plate, and the distance between the two film wrapping frames is 0.8 to 1.2 times of the delivery width of the pallet.
The embodiment of the invention has the beneficial effects that: according to the goods stacking and packaging device provided by the embodiment of the invention, one input is divided into two outputs by arranging the sorting mechanism, so that goods (small goods and medium and large goods) with two specifications are screened in a distinguishing way, the goods with the same or similar specifications are taken as one output form, the final two outputs can facilitate a carrier to carry out single-layer stacking, and the labor intensity of the carrier for separately classifying the goods is greatly reduced compared with the traditional mode; simultaneously through setting up pile up neatly mechanism, this pile up neatly mechanism has the rotatory function of lift and pallet, compares in the mode that traditional tray directly placed ground and more can make things convenient for the carrier operation, has improved the convenience that the goods multilayer was piled up, reduces artificial intensity of labour greatly to need not find the open ground in the unloading district alone again for the situation that the transition of the in-process goods of piling up was placed.
Generally, the goods stacking and packaging device provided by the embodiment of the invention greatly reduces the labor intensity of workers, is more efficient and convenient in the goods stacking link, and can greatly improve the storage and delivery efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an overall structural schematic diagram of a stacking and packaging device provided by an embodiment of the invention;
FIG. 2 is an enlarged schematic view at A of the pallet wrapping apparatus shown in FIG. 1;
fig. 3 is a schematic partial structural diagram of a flipping module according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a palletizing mechanism provided by the embodiment of the invention.
Icon: 1-a loading conveyor; 2-a first delivery conveyor; 3-a second delivery conveyor; 4-a sorting mechanism; 5-a transition conveyor; 6-a stacking mechanism; 7-image recognition means; 8-a barrier assist mechanism; 41-a frame; 42-a gantry; 43-a flip assembly; 61-a lifter; 62-a turntable; 63-a pallet; 81-rotating the strut; 82-a rotating sleeve; 83-a cargo barrier; 84-a film coating frame; 431-a support floor; 432-flip panel; 433 — a driving member; 4311-floor body; 4312-limit side plate; 4313-hinged cardboard; 4314-card slot; 4321-panel body; 4322-first roller; 4323-second roller; 4324-chute; 4331-second telescopic cylinder; 4332-first telescoping cylinder; 4333-baffle; 4334-sliding pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the stacking and packing apparatus for goods for logistics distribution provided by this embodiment includes a conveyor unit and a stacking mechanism 6, the conveyor unit includes a goods input conveyor 1, a sorting mechanism 4, a first goods output conveyor 2 and a second goods output conveyor 3, the sorting mechanism 4 is mainly used for sorting and screening goods, specifically, the sorting mechanism 4 has an inlet and two outlets, the inlet of the sorting mechanism 4 is connected to the outlet of the goods input conveyor 1, and the two outlets of the sorting mechanism 4 are respectively connected to the inlet of the first goods output conveyor 1 and the inlet of the second goods output conveyor 3, so as to form a basic structure basis of a complete goods conveying route. An image recognition device 7 is arranged at an inlet of the sorting mechanism 4, an industrial CCD camera is adopted as the image recognition device 7, an image recognition neural network model is built in the image recognition device 7, basic goods outline size can be recognized, namely the size of goods on the goods entering conveyor 1 can be recognized by the image recognition device 7, and the sorting mechanism 4 is controlled (a central chip of the image recognition device 7 is in communication connection with a controller of the sorting mechanism 4) to selectively convey the goods to an inlet end of the first goods outlet conveyor 2 or an inlet end of the second goods outlet conveyor 3.
After the goods are selectively output, the goods are unloaded and stacked from the outlet end of the first discharging conveyor 2 and the outlet end of the second discharging conveyor 3, the stacking mechanism 6 comprises a lifter 61 and a rotating disc 62 arranged at the telescopic end of the lifter 61, a stacking disc 63 is rotatably arranged on the rotating disc 62, and the stacking disc 63 is provided with a goods delivering side close to the outlet end of the first discharging conveyor 2 and the outlet end of the second discharging conveyor 3, namely, the stacking disc 63 at least has space for facilitating goods delivery, for example, one side of the stacking disc 63 is opened, the opened side is used as the goods delivering side, for example, the upper part of the stacking disc 63 is completely opened, and the periphery is used as the goods delivering side, so that the stacking disc 63 can be conveniently delivered and stacked in a rotatable manner.
Through above technical scheme, adopt letter sorting mechanism 4 to carry out categorised screening to the goods of almost two kinds of specifications, two kinds of goods that classify in advance and accomplish more make things convenient for the porter to unload the pile up neatly, carry out lifting control with the pile up neatly dish 63 through lift 61, the successive layer pile up neatly work of goods can be convenient for, and the pile up neatly dish 63 can control rotatoryly, just change the direction after putting the goods of one side and carry out the pile up neatly of opposite side, it is lower to compare in porter's needs oneself frequently to walk about and/or pivoted mode intensity of labour. Overall speaking, this pile up neatly packing apparatus greatly reduced personnel's intensity of labour, for example distinguish the intensity of categorizing the goods, the intensity of multilateral pile up in the same place, frequently bow or bed hedgehopping carries out the powerful of successive layer pile up neatly, has greatly liberated the manpower to this process need not carry out traditional unloading district and stacks too much transitional goods temporarily and blocks the porter and remove, so that the porter can more conveniently carry out the pile up neatly operation.
In this embodiment, the sorting mechanism may be implemented by an industrial robot, or may be implemented by an automatic push-pull mechanism, but in order to ensure the smoothness and convenience of sorting and outputting the goods, a tipping output form is adopted, and referring to fig. 2 in particular, the sorting mechanism 4 includes a frame 41, a portal 42 and a turning assembly 43, a first side of the frame 41 is connected with the outlet end of the incoming conveyor 1, the portal 42 is disposed on the first side of the frame 41, the image recognition device 7 is mounted on the portal 42, and the portal 42 has a door opening for allowing the goods to pass through. The second side of the frame 41 is adjacent to the inlet end of the first delivery conveyor 2 and forms a height difference, wherein the height difference is that the height of the second side is higher than that of the inlet end of the first delivery conveyor 2, the width of the adjacent sides in the vertical direction is different by no more than 5cm, and the height difference is no more than 20cm, so that the tipping movement of subsequent cargoes is facilitated. The third side of the frame 41 adjoins the inlet end of the second delivery conveyor 3 and forms a level difference, which is the same as described above.
Through above technical scheme for the goods has possessed the structural condition that the transport tumbled. Here, the frame 41 is, for example, a rectangular frame having four sides perpendicular to each other, one of the sides being the first side, and two sides adjacent to the first side being the second side and the third side, respectively. In order to realize selective overturning of the goods, the overturning component 43 includes a driving member 433, a supporting base plate 431 and an overturning panel 432 movably disposed on the supporting base plate 431, the supporting base plate 431 is fixed in the inner hole of the frame 41, the overturning panel 432 is located in the inner hole of the frame 41 and can overturn towards the second side or the third side, the driving member 433 is used for driving the overturning panel 432 to overturn selectively, so that a process of overturning the goods located on the overturning panel 432 left and right is completed, and compared with the adoption of an industrial robot, the overturning mode is selected to be lower in cost, and compared with the adoption of an automatic telescopic member, the overturning mode is more difficult to overturn in pushing, so that the stability of conveying the goods at the overturning point is ensured.
In order to ensure that the turning panel 432 drives the goods to turn over, the action smoothness is higher, and meanwhile, the left-side turning and the right-side turning can be performed smoothly, please refer to fig. 3, in this embodiment, the supporting base plate 431 includes a base plate body 4311 and limiting side plates 4312 respectively formed on the base plate body 4311 and close to the second side and the third side, the base plate body 4311 is detachably fixed in an inner hole of the frame 41, hinged clamping plates 4313 are formed on inner sides of two ends (end portions close to the first side and end portions far away from the first side) of the limiting side plates 4312, the inner side of the inner side refers to one side close to a central axis of the base plate body 4311, and a clamping groove 4314 is formed on the inner side of the hinged clamping plate 4313.
The turning panel 432 comprises a panel body 4321 and roller groups arranged on the side walls of two sides of the panel body 4321, the panel body 4321 and the bottom plate body 4311 are rectangular plates, for example, and the sectional dimension of the panel body 4321 is smaller than that of the bottom plate body 4311, so that the subsequent moving operation is facilitated. The roller set includes a first roller 4322 and a second roller 4323, the first roller 4322 and the second roller 4323 are rotatably connected to the side walls (the side walls close to the first side and far from the first side) of the panel 4321 through a pivot, and the first roller 4322 and the second roller 4323 are respectively inserted into the slots 4314 of the two hinged clamping plates 4313 on the same side, when the first roller 4322 is inserted into one of the slots 4314, the second roller 4323 is separated from the other slot 4314, so that the panel 4321 can be turned over with the corresponding roller (the contact point between the first roller 4322 and the slot 4314 when the first roller 4322 is inserted into one of the slots 4314 is a pivot point, that means that the first roller 4322 is inserted into one of the slots 4314, the second roller 4323 is separated from the other slot 4314, the second roller 4323 is inserted into one of the slots 4314 when the second roller 4323 is inserted into the other slot 4314, and the second roller 4323 is inserted into one of the other slot 4314, so that the first roller 4322 is separated from the other 4314, thereby realizing that the left and right rollers are not interfered with the basic structures of the rollers 4321 and the rollers are inserted into the slots 4314, so that the corresponding rollers 4321 can be turned over the arc-shaped rollers 4314, and the rollers are rotated to the outer ring 4321 and the arc-shaped rollers 4314, so that the rollers are rotated to convey goods. Through the technical scheme, smooth action of the panel body 4321 is realized, and meanwhile, the smoothness of the whole movement can be ensured.
Considering that the turnover panel 432 needs to design two sets of structures for pushing and turning over in a direct turnover manner to realize selective turnover on the left side or the right side, the complexity of the driving member 433 is directly increased, and in order to reduce the complexity of the driving member 433 and the occupied space of the structure, please refer to fig. 2 and fig. 3 again, the driving member 433 includes a first telescopic cylinder 4332 and two second telescopic cylinders 4331, a sliding groove 4324 is formed in a side wall of the panel body 4321 close to or far from the first side, and a groove of the sliding groove 4324 is arranged in a connecting line direction from the second side to the third side. The first telescopic cylinder 4332 can be extended and retracted along a connection line from the supporting bottom plate 431 (bottom plate body 4311) to the turning panel 432 (panel body 4321), and a sliding pin 4334 extending into the sliding groove 4324 is fixed to the extended and retracted end of the first telescopic cylinder 4332.
The two second telescopic cylinders 4332 are respectively disposed at outer sides (sides far away from the center of the panel body 4321) of the two limiting side plates 4312, and telescopic ends of the second telescopic cylinders 4331 can push the turning panel 432 (the panel body 4321 and/or the roller set) to move toward the second side or the third side (the telescopic ends of the second telescopic cylinders 4331 contact with the turning panel 432), that is, it means that the two second telescopic cylinders 4331 are used to realize horizontal movement of the left side or the right side of the turning panel 432. When the turning panel 432 is moved to the right position towards the second side or the third side, the first telescopic cylinder 4332 can jack up one side of the panel body 4321 through the sliding pin 4334 to turn over, wherein the moving to the right position means that the corresponding roller comes into contact with the slot 4314 and forms a rotation fit state. It should be noted that, in order to ensure that one side of the panel body 4321 is lifted up and turned over smoothly, for example, the first telescopic cylinder 4332 and the sliding pin 4334 are located at a center line between the two limiting side plates 4312, when the panel body 4321 moves to a position toward the left or right, the sliding pin 4334 is located at a non-center line of the side wall of the panel body 4321, for example, the panel body 4321 moves to a position toward the left, and the sliding pin 4334 is located at a right side of the center line of the side wall of the panel body 4321, and is lifted up by the telescopic end of the first telescopic cylinder 4332, and the sliding pin 4334 can lift up one side of the panel body 4321 smoothly. Through the technical scheme, the panel body 4321 can move relatively complexly only by using three telescopic cylinders, the structural form is simple, and the problem of overlarge occupied area is avoided.
In some embodiments, the cylinder ends of the two second telescopic cylinders 4331 span over the first or second outgoing conveyor 2 or 3 on the same side to prevent the goods of the first or second outgoing conveyor 2 or 3 from escaping from the entrance end. That is, the cylinder end of the second telescopic cylinder 4331 on the first delivery conveyor 2 side spans above the inlet end of the first delivery conveyor 2, and the span means that the axial direction of the second telescopic cylinder 4331 is perpendicular to the conveying direction of the first delivery conveyor 2, and the length of the second telescopic cylinder 4331 can be at least greater than half of the width of the first delivery conveyor 2. Similarly, the cylinder end of the second telescopic cylinder 4331 on the second delivery conveyor 3 side spans to above the inlet end of the second delivery conveyor 3. Through the technical scheme, the purpose that the two second telescopic cylinders 4331 perform appointed pushing actions is achieved, and the goods can be separated from the conveyor to play an auxiliary role.
In addition, considering that the goods cannot be separated from the panel body 4321 from the direction far away from the first side or other goods enter the panel body 4321 from the direction far away from the first side, the telescopic end of the first telescopic cylinder 4332 is a two-stage telescopic mechanism, the first stage of the two-stage telescopic mechanism is provided with a sliding pin 4334, and the second stage of the two-stage telescopic mechanism is fixed with a baffle 4333, wherein the two-stage telescopic mechanism means that the telescopic end of the telescopic cylinder also has a first section and a second section which can be mutually telescopic, the first section extends under the action of a medium, and the second section begins to extend after the inner cavity of the first section is filled with the medium. The baffle 4333 is used for blocking the goods from entering the panel body 4321 from a direction far away from the first side, and/or blocking the goods on the panel body 4321 from being separated from the first side, so that the goods can be conveyed and flowed purposefully.
In actual operation, due to the recognition accuracy problem of the pattern recognition device 7, the size of the goods sorted to the first delivery conveyor 2 or the second delivery conveyor 3 is not completely consistent or close to each other, so that the single-layer stacking work is inconvenient to perform, at this time, the goods with excessively large size difference need to be temporarily placed in the unloading area, in order to not occupy the unloading area excessively and influence the operation of moving the carrier, and not influence the normal conveying action of the first delivery conveyor 2 and the second delivery conveyor 3, in this embodiment, please refer to fig. 1 again, the conveyor set further includes a transition conveyor 5, an inlet end of the transition conveyor 5 is close to the delivery side, so that the carrier can conveniently and temporarily place the goods with excessively large size difference, an outlet end of the transition conveyor 5 is connected to a fourth side of the frame 41, and the image recognition device 7 is disposed on the fourth side (for example, the image recognition device 7 is assembled by using the portal 42), wherein the fourth side refers to a side of the frame 41 far from the first side.
Through the technical scheme, on one hand, temporary storage of differential goods is realized, the walking operation of a carrier is not influenced, and meanwhile, other goods conveying of the first goods discharging conveyor 2 or the second goods discharging conveyor 3 is not influenced; on the other hand, the differential goods can be returned to the panel body 4321 again for screening through the transition conveyor 5, and the specific scenes are as follows: since the first delivery conveyor 2 and the second delivery conveyor 3 can generate goods with large size difference, the shipper can place the goods sequentially from the inlet end of the transition conveyor 5 (start the transition conveyor 5 to carry out backward movement conveying and vacate the position of the inlet end), and due to the goods with different sizes placed in disorder, the shipper cannot easily sort, unload and pile up again, at this time, the transition conveyor 5 can be driven to move, the image recognition device 7 at the fourth side carries out size recognition (or recognition with higher precision), and then the overturning assembly 43 is controlled to selectively carry out re-conveying to the first delivery conveyor 2 or the second delivery conveyor 3; if the differential goods temporarily stored on the transition conveyor 5 can be easily identified and simply sorted by the carrier, the differential goods can be sequentially conveyed to the entrance end by controlling the transition conveyor 5 to rotate reversely (in this case, the barrier 4333 can be controlled to extend out, so that the differential goods can be prevented from entering the panel 4321 from the fourth side).
Can realize the special function under more scenes through arranging transition conveyor 5, application scope is wider, for the convenience that the porter operated in the scene more than further improving, first shipment conveyer 2, second shipment conveyer 3 and transition conveyor 5 set up side by side to make the exit end of first shipment conveyer 2, second shipment conveyer 3 and the entry end of transition conveyor 5 can be in close department and make things convenient for the operation of carrying a fixed point, also can reduce the area and the structure complexity of whole conveyor unit simultaneously. In addition, the transitional conveyor 5 includes a flat conveying section and an inclined conveying section, the lower end of the inclined conveying section is connected to the fourth side, and the higher end of the inclined conveying section is connected to the flat conveying section, that is, one section of the transitional conveyor 5 adopts a flat conveying mode (which may be a belt or roller conveyor), and the other section adopts an inclined conveying mode (which is mainly a belt conveyor, and the goods with higher friction force cannot easily slide), so as to prevent the goods on the panel body 4321 from easily moving to the inclined conveying section completely or partially, and further selectively conveying the goods to the first goods discharging conveyor 2 or the second goods discharging conveyor 3 (the inclined conveying section has higher friction force, and almost cannot automatically slide onto the panel body 4321 without the extending baffle 4333, and the transitional conveyor 5 needs to be started to enter the panel body 4321).
In actual operation, since the situation of uneven distribution of goods of two specifications may occur, the first delivery conveyor 2 or the second delivery conveyor 3 on one side continuously conveys the goods, at this time, in order to smoothly transfer the goods from the sorting mechanism 4, it is necessary to ensure the intermittent action of the first delivery conveyor 2 or the second delivery conveyor 3 to make room and position for the inlet end, but since the goods should be originally arranged on the corresponding delivery conveyor at certain intervals (even or uneven intervals), but the goods on one side are not necessarily single-layer stacked at this time, it is necessary to stop the goods and at the same time ensure the interval to be reduced, so as to make position for the subsequent goods. In order to solve the above problem, in this embodiment, referring to fig. 1 and fig. 4, the blocking auxiliary mechanisms 8 are respectively disposed at the outlet ends of the first delivery conveyor 2 and the second delivery conveyor 3, each blocking auxiliary mechanism 8 includes a rotating pillar 81 and a rotating sleeve 82 hinged to the rotating pillar 81, and the rotating pillar 81 and the rotating sleeve 82 are connected in an inner-outer rotating sleeve manner. The rotating support 81 is arranged on one side, either the left side or the right side, of the outlet end of the delivery conveyor (corresponding first delivery conveyor 2 or second delivery conveyor 3), so that the rotating sleeve 82 can rotate towards the other side close to or far away from the outlet end of the delivery conveyor, thereby completing the action of closing or opening the outlet end of the delivery conveyor. A cargo blocking plate 83 is fixed on the upper surface of the rotating sleeve 82, and specifically, a gap is formed between the cargo blocking plate 83 and the rotating sleeve 82, so that the outlet end of the delivery conveyor can be embedded, and the purpose that the cargo blocking plate 83 spans the upper surface of the delivery conveyor is achieved.
Through above technical scheme, can operate fender goods board 83 and close purposefully and block delivery conveyor exit end department at this side to can not break away from delivery conveyor when this fender goods board 83 is touched to the goods, subsequent goods also can move towards the exit end when delivery conveyor continues to start, reach the purpose that reduces the goods interval. It should be noted that, the above actions are completed by a carrier and a controller in an actual operation, so that higher stacking efficiency can be achieved. The goods for stacking are bound and fixed, the stacking stability is provided, a carrier generally adopts a film to circumferentially coat the stacked goods, and particularly, the gaps among layers are coated in multiple layers, so that the stability of the whole multilayer stack is improved. In this embodiment, in order to realize improving the convenience of cladding work, be fixed with envelope frame 84 on the lateral wall of fender goods board 83, envelope frame 84 integration is difficult to the loss on the one hand on fender goods board 83, can not occupy the earth's surface space in the district of unloading, and on the other hand can provide fixed fulcrum for one side of film to make things convenient for the carrier to hold the free end of film and carry out convenient operation.
In addition, the distance between the two film wrapping frames 84 is 0.8 to 1.2 times of the delivery width of the pallet 63, so that the edge side of the integral multilayer stack can be directly wound at the starting point of the film, at the moment, only the free end of the film needs to be fixed at the edge side (a gap between wrapping layers) of the integral multilayer stack, the pallet 63 is driven to rotate, and circumferential wrapping action can be realized, and because the distance between the two film wrapping frames 84 is 0.8 to 1.2 times of the delivery width of the pallet 63, the included angle between the connecting line between the point of the fixed end of the film and the free end point and the central axis (the central axis along the conveying direction of the delivery conveyor) of the integral multilayer stack is controlled within 30 degrees, the tension for wrapping the film is not too large to cause excessive tightness, and the film is not too small to cause wrapping looseness.
On the whole, the goods pile up neatly packing apparatus for logistics distribution that this embodiment provided has carried out the abundant consideration in the convenience of using, can reduce the intensity of labour of porter to a great extent, for example intensity, the intensity of unloading district removal interim goods, the intensity of the pile up neatly of frequently bowing, the wrapped intensity of winding etc. have very practical operation adaptability, have improved the efficiency of storage shipment greatly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and procedures are omitted to avoid unnecessarily limiting the invention.

Claims (8)

1. The utility model provides a goods pile up neatly packing apparatus for logistics distribution which characterized in that includes:
the sorting mechanism is provided with an inlet and two outlets, the inlet of the sorting mechanism is connected with the outlet end of the loading conveyor, and the two outlets of the sorting mechanism are respectively connected with the inlet end of the first unloading conveyor and the inlet end of the second unloading conveyor;
the stacking mechanism comprises a lifter and a rotary table arranged at the telescopic end of the lifter, a stacking disc is rotatably arranged on the rotary table and provided with a delivery side close to the outlet end of the first delivery conveyor and the outlet end of the second delivery conveyor;
the sorting mechanism is provided with an image recognition device at an inlet, the image recognition device can recognize the size of the goods on the goods inlet conveyor and control the sorting mechanism to selectively convey the goods to the inlet end of the first goods outlet conveyor or the inlet end of the second goods outlet conveyor;
the sorting mechanism comprises a frame, a portal frame and a turnover assembly, wherein a first side of the frame is connected with the outlet end of the goods inlet conveyor, the portal frame is arranged on the first side, the image recognition device is arranged on the portal frame, a second side of the frame is adjacent to the inlet end of the first goods outlet conveyor and forms a height difference, and a third side of the frame is adjacent to the inlet end of the second goods outlet conveyor and forms a height difference;
the overturning assembly comprises a driving piece, a supporting bottom plate and an overturning panel movably arranged on the supporting bottom plate, the supporting bottom plate is fixed in an inner hole of the frame, and the overturning panel is positioned in the inner hole of the frame and can overturn towards the second side or the third side; the driving piece is used for driving the turnover panel to selectively turn over;
the supporting bottom plate comprises a bottom plate body and limiting side plates which are respectively formed on the bottom plate body and are close to the second side and the third side, the bottom plate body is fixed in an inner hole of the frame, hinged clamping plates are formed on the inner sides of two ends of each limiting side plate, and clamping grooves are formed in the inner sides of the hinged clamping plates; the turnover panel comprises a panel body and roller groups arranged on the side walls of the two sides of the panel body, each roller group comprises a first roller and a second roller, the first roller and the second roller are rotatably connected with the side wall of the panel body, the first roller and the second roller are respectively embedded into clamping grooves of the two hinged clamping plates on the same side, and when the first roller is embedded into one of the clamping grooves, the second roller is separated from the other clamping groove, so that the panel body can be turned over by taking the contact position of the corresponding roller and the clamping groove as a pivot point; the driving piece is used for driving the panel body to turn over.
2. The cargo stacking and packing device for logistics distribution according to claim 1, wherein the driving member comprises a first telescopic cylinder and two second telescopic cylinders, a sliding groove is formed in a side wall of the panel body close to the first side or far away from the first side, the groove of the sliding groove is arranged along a direction of a connecting line from the second side to the third side, the first telescopic cylinder can extend and retract along a direction of a connecting line from the supporting bottom plate to the turnover panel, and a sliding pin extending into the sliding groove is fixed to the telescopic end of the first telescopic cylinder; the two second telescopic cylinders are respectively arranged at the outer sides of the two limit side plates, and the telescopic ends of the second telescopic cylinders can push the turnover panel to move towards the second side or the third side; when the turnover panel moves to the right position towards the second side or the third side, the first telescopic cylinder can jack up one side of the panel body through the sliding pin and realize turnover.
3. The palletizing and packing device for goods for logistics distribution as claimed in claim 2, wherein the cylinder ends of the two second telescopic cylinders span above the first delivery conveyor or the second delivery conveyor on the same side so as to prevent the goods of the first delivery conveyor or the second delivery conveyor from being separated from the inlet end.
4. The goods palletizing and packing device for logistics distribution according to claim 2, wherein the telescopic end of the first telescopic cylinder is a two-stage telescopic mechanism, the sliding pin is arranged at a first stage of the two-stage telescopic mechanism, and a baffle plate is fixed at a second stage of the two-stage telescopic mechanism and is used for blocking goods from entering the panel body from a direction far away from the first side and/or blocking goods on the panel body from being separated from the panel body from the direction far away from the first side.
5. The palletizing and packing device for goods for logistics distribution according to claim 1 or 4, wherein the conveyor set further comprises a transition conveyor, an inlet end of the transition conveyor is close to the delivery side, an outlet end of the transition conveyor is connected with a fourth side of the frame, and an image recognition device is arranged at the fourth side, wherein the fourth side refers to a side wall of the frame far away from the first side.
6. The palletizing and packing device for goods for logistics distribution as claimed in claim 5, wherein the first delivery conveyor, the second delivery conveyor and the transition conveyor are arranged side by side, the transition conveyor comprises a flat conveying section and an inclined conveying section, a lower end of the inclined conveying section is connected with the fourth side, and a high end of the inclined conveying section is connected with the flat conveying section.
7. The cargo palletizing and packing device for logistics distribution according to claim 1, wherein each of the outlet ends of the first delivery conveyor and the second delivery conveyor is provided with a blocking auxiliary mechanism, the blocking auxiliary mechanism comprises a rotating pillar and a rotating sleeve hinged with the rotating pillar, the rotating pillar is arranged on one side of the outlet end of the delivery conveyor, the rotating sleeve can rotate towards the other side close to or far away from the outlet end of the delivery conveyor, and a cargo blocking plate is fixed on the upper surface of the rotating sleeve.
8. The goods stacking and packing device for logistics distribution according to claim 7, wherein a film wrapping frame is fixed on the side wall of the goods baffle, and the distance between the two film wrapping frames is 0.8-1.2 times of the delivery width of the pallet.
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