Disclosure of Invention
Aiming at the technical problem, the invention provides an intelligent logistics sorting device.
The technical scheme includes that the bag opening sealing device comprises a vertical column which is vertically arranged, the upper end of the vertical column is rotatably connected with a rotating plate, two opposite ends of the rotating plate are respectively and fixedly provided with an opening device for opening the opening of a transfer bag, a supporting device for supporting the transfer bag and the opening device is fixedly arranged below the opening device, the bag opening sealing device also comprises a sealing device for sealing the opening of the transfer bag, and the sealing device is positioned at the upper end of the vertical column;
the rotary plate is a rectangular plate, the rotary plate faces the middle part of one side of the stand column is vertically provided with a cylindrical rotary shaft, the upper end of the stand column is provided with a vertical rotary hole, the rotary hole is connected with the rotary shaft in a rotary mode, the rotary plate is connected with the rotary hole in a rotary mode, and a rotary mechanism used for rotary connection of the rotary plate is arranged between the rotary plate and the stand column.
Preferably, the rotating mechanism comprises a bevel gear disc fixedly connected with the rotating plate, the bevel gear disc and the rotating shaft are coaxial, the rotating mechanism further comprises a driving motor fixedly connected with the upper surface of the upright post, a motor shaft of the driving motor is fixedly connected with a bevel gear coaxially, and the bevel gear is meshed with the bevel gear disc.
Preferably, the opening device comprises a rectangular frame type opening frame, a horizontal annular groove is formed in the inner wall of the opening frame, an opening mechanism group is arranged in the groove, the opening mechanism group comprises four opening mechanisms which are sequentially connected end to end, and the projection of two adjacent opening mechanisms in the horizontal direction is vertical;
the motor shaft of the speed reducing motor is fixedly connected with one of the opening mechanisms.
Preferably, each of the spreading mechanisms comprises a horizontally arranged double-end screw rod, two ends of the double-end screw rod are respectively and rotatably connected with a bracket, the brackets are fixedly arranged on the side wall of the groove, two ends of the double-end screw rod are respectively and coaxially and fixedly connected with a bevel gear, and the bevel gears of two adjacent spreading mechanisms are meshed;
the two ends of the double-end lead screw are respectively in threaded connection with a sliding block, the sliding blocks are in sliding connection with the grooves, the side wall of each sliding block is hinged with one end of a horizontal connecting rod, the other ends of the two connecting rods are hinged with each other, and a vertical sliding rod is arranged at one end, far away from the sliding blocks, of each connecting rod;
the middle part of double-end lead screw is rotated and is set up the fixed block, the fixed block with recess fixed connection, the upper end of fixed block is rotated connection control arm one end, follows the direction of control arm sets up vertical rectangular groove, the slide bar is in rectangular inslot slides, the control arm is kept away from the vertical electronic clamping jaw that sets up of one end of fixed block.
Preferably, a full-material sensor is fixedly arranged at the upper end of the opening frame, the full-material sensor is fixedly connected with the opening frame through a support, a sensing end of the full-material sensor faces the interior of the transfer bag, and the full-material sensor is positioned on one side close to the rotating plate;
the full material sensor and the driving motor form a control loop.
Preferably, strutting arrangement is set up to the below of strutting frame, strutting arrangement includes the bottom plate that the level set up, the bottom plate upper surface sets up a plurality of vaulting poles, the top of vaulting pole respectively with the lower fixed surface of strutting frame is connected, the array sets up a plurality of gyro wheels on the bottom plate, four bights in the below of bottom plate set up the universal wheel respectively.
Preferably, a horizontal through groove is formed in the upper end of the upright column, a sealing device is arranged in the through groove and comprises a guide rail arranged in the through groove, a screw rod is arranged in the middle of the guide rail, a moving block is connected to the guide rail in a sliding mode, a threaded hole is formed in the middle of the moving block, the moving block is in threaded connection with the screw rod, and a bag sewing mechanism is fixedly arranged on the moving block;
the screw rod motor is used for rotating the screw rod, and a motor shaft of the screw rod motor is coaxially and fixedly connected with the screw rod.
Preferably, the bale sewing mechanism comprises a guide plate fixedly connected with the moving block, the guide plate is a 'U' -shaped plate, the closed end of the guide plate is fixedly connected with the moving block, the open end of the guide plate is provided with a bell mouth, the upper surface of the guide plate is provided with a bale sewing machine, and the bale sewing machine is arranged at the tail end of the bell mouth.
Preferably, an angle sensor for detecting the rotation angle of the rotating plate is fixedly arranged at the upper end of the upright column, the sensing end of the angle sensor faces the rotating plate, and the angle sensor and the driving motor form a control loop.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: realize single quick packing, increased packing efficiency, single a plurality of letter sorting mouths of being responsible for simultaneously reduces artificial cost, simple structure, convenient to use, the range of application is wide.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 8, the invention provides an intelligent logistics sorting device, which comprises a vertical column 1, wherein the upper end of the vertical column 1 is rotatably connected with a rotating plate 2, two opposite ends of the rotating plate 2 are respectively and fixedly provided with an opening device 3 for opening an opening of a transfer bag 6, a supporting device 4 for supporting the transfer bag 6 and the opening device 3 is fixedly arranged below the opening device 3, the intelligent logistics sorting device also comprises a sealing device 5 for sealing the opening of the transfer bag 6, and the sealing device 5 is positioned at the upper end of the vertical column 1;
the rotating plate 2 is a rectangular plate, a cylindrical rotating shaft 2-1 is vertically arranged in the middle of one side, facing the upright post 1, of the rotating plate 2, a vertical rotating hole 1-1 is formed in the upper end of the upright post 1, the rotating shaft 2-1 is rotatably connected in the rotating hole 1-1, the rotating plate 2 is rotatably connected with the rotating hole 1-1 through the rotating shaft 2-1, and a rotating mechanism 2-2 used for rotatably connecting the rotating plate 2 is arranged between the rotating plate 2 and the upright post 1.
The rotating mechanism 2-2 comprises a bevel gear plate 2-3 fixedly connected with the rotating plate 2, the bevel gear plate 2-3 and the rotating shaft 2-1 are coaxial, and the rotating mechanism further comprises a driving motor 2-4 fixedly connected with the upper surface of the upright post 1, a bevel gear 2-5 is coaxially and fixedly connected with a motor shaft of the driving motor 2-4, and the bevel gear 2-5 is meshed with the bevel gear plate 2-3.
The opening device 3 comprises a rectangular frame type opening frame 3-1, a horizontal annular groove 3-14 is formed in the inner wall of the opening frame 3-1, an opening mechanism group is arranged in the groove 3-14 and comprises four opening mechanisms 3-2 which are sequentially connected end to end, and the projection of two adjacent opening mechanisms 3-2 in the horizontal direction is vertical;
the automatic opening device also comprises a speed reducing motor 3-12 used for driving the opening mechanism group to move, and a motor shaft of the speed reducing motor 3-12 is fixedly connected with one of the opening mechanisms 3-2.
The bevel gears 2-5 are driven to rotate by the driving motors 2-4, so that the bevel gear discs 2-3 are driven to rotate, and the rotating plate 2 is driven to rotate along the axis of the rotating hole 1-1.
Each spreading mechanism 3-2 comprises a horizontally arranged double-end screw rod 3-3, two ends of each double-end screw rod 3-3 are respectively and rotatably connected with a support, the supports are fixedly arranged on the side walls of the grooves 3-14, two ends of each double-end screw rod 3-3 are respectively and coaxially and fixedly connected with a bevel gear 3-4, and the bevel gears 3-4 of two adjacent spreading mechanisms 3-2 are meshed;
through the meshing of the bevel gears 3-4, the linkage of the double-end screw rods 3-3 is realized, one double-end screw rod 3-3 is rotated, and the four double-end screw rods 3-3 synchronously rotate;
the double-end screw rod 3-3 is respectively in threaded connection with sliders 3-5 on threads at two ends, the sliders 3-5 are in sliding connection with grooves 3-14, the side wall of each slider 3-5 is respectively hinged with one end of a horizontal connecting rod 3-6, the other ends of the two connecting rods 3-6 are mutually hinged, and a vertical sliding rod 3-7 is respectively arranged at one end, far away from the slider 3-5, of each connecting rod 3-6;
the initial states of the sliding blocks 3-5 are respectively positioned at two ends of the double-end screw rod 3-3, the two connecting rods 3-6 are respectively attached to the double-end screw rod 3-3, the two sliding blocks 3-5 are respectively driven to move towards the middle part of the double-end screw rod 3-3 through the rotation of the double-end screw rod 3-3, and the mutually hinged ends of the two connecting rods 3-6 move towards one side far away from the double-end screw rod 3-3;
the middle part of the double-ended screw rod 3-3 is rotatably provided with a fixing block 3-8, the fixing block 3-8 is fixedly connected with a groove 3-14, the upper end of the fixing block 3-8 is rotatably connected with one end of a control arm 3-9, a vertical long-strip groove 3-10 is arranged along the direction of the control arm 3-9, a sliding rod 3-7 slides in the long-strip groove 3-10, and one end of the control arm 3-9, which is far away from the fixing block 3-8, is vertically provided with an electric clamping jaw 3-11;
in the initial state of the connecting rod 3-6, the sliding rod 3-7 is arranged at one end of the long strip groove 3-10 close to the fixed block 3-8, the two control arms 3-9 are respectively attached to the double-end screw rod 3-3, when the connecting rod 3-6 moves to one side far away from the double-end screw rod 3-3, the sliding rod 3-7 slides in the long strip groove 3-10 to drive the control arms 3-9 to respectively move to one side far away from the double-end screw rod 3-3, and the distance between the two electric clamping jaws 3-11 is continuously shortened;
the clamping end of each electric clamping jaw 3-11 clamps the opening end of the transfer bag 6 respectively, each electric clamping jaw 3-11 can open the bag opening of the transfer bag 6 in the initial state of the connecting rod 3-6, so that the bag opening of the transfer bag 6 forms an approximately rectangular opening, and the package falls into the transfer bag 6 through the opened bag opening.
The speed reduction motor 3-12 drives the double-end screw rod 3-3 to rotate and is linked through the mutually meshed bevel gears 3-4; one end of each of the two spreading mechanisms 3-2 close to the gear motor 3-12 is not provided with a bevel gear 3-4.
The opening device 3 has two working states, namely an opening state and a contraction state; the spreading state is as follows: the sliding blocks 3-5 are respectively positioned at two ends of the double-end screw rod 3-3, the connecting rods 3-6 and the control arms 3-9 are respectively attached to the double-end screw rod 3-3, the distance between the two electric clamping jaws 3-11 of the opening mechanism 3-2 is farthest, and the area of a bag opening formed by the transfer bag 6 clamped by the electric clamping jaws 3-11 is largest at the moment;
the contraction state is as follows: the sliding block 3-5 moves to a position close to the middle of the double-end screw rod 3-3, the distance between the mutually hinged ends of the two connecting rods 3-6 and the double-end screw rod 3-3 is farthest, the distance between the two electric clamping jaws 3-11 is nearest, and the area of a bag opening formed by the transfer bag 6 clamped by the electric clamping jaws 3-11 is smallest.
The upper end of the opening frame 3-1 is fixedly provided with a full material sensor 3-13, the full material sensor 3-13 is fixedly connected with the opening frame 3-1 through a bracket, the sensing end of the full material sensor 3-13 faces the interior of the transfer bag 6, and the full material sensor 3-13 is positioned at one side close to the transfer plate 2;
the full level sensor 3-13 and the drive motor 2-4 form a control loop.
The full sensor 3-13 of material is monitored the parcel in the transfer bag 6, in the parcel arrival response scope in the transfer bag 6, the full sensor 3-13's of material response scope to the lower surface of strutting frame 3-1, driving motor 2-4 starts, drives and changes board 2 and rotate, makes and changes board 2 rotatory 180 degrees, and two distraction device 3 exchange, and idle distraction device 3 removes the below of conveyer belt letter sorting mouth, and the full distraction device 3 of material removes to idle one side, carries out closing device 5 processing to transfer bag 6. Through two strutting devices 3 that set up, it is extravagant to reduce the time that transfer bag 6 was changed, reduces the down time of conveyer belt letter sorting mouth, effectively improves letter sorting speed, improves the conveying efficiency of conveyer belt.
A supporting device 4 is arranged below the opening frame 3-1, the supporting device 4 comprises a bottom plate 4-1 which is horizontally arranged, a plurality of support rods 4-2 are arranged on the upper surface of the bottom plate 4-1, the top ends of the support rods 4-2 are respectively fixedly connected with the lower surface of the opening frame 3-1, a plurality of rollers 4-3 are arranged on the bottom plate 4-1 in an array manner, the rollers 4-3 can allow a user to quickly take out the transfer bag 6 from the bottom plate 4-1, the friction force between the transfer bag 6 and the bottom plate 4-1 is reduced, the physical strength of the user is reduced, and universal wheels 4-4 are respectively arranged at four corners below the bottom plate 4-1; after the transfer bag 6 is fully wrapped, the weight is possibly heavier, so that the weights of the supporting mechanisms on the two sides are inconsistent, the working load of the rotating shaft 2-1 is increased, the rotating shaft 2-1 only bears circumferential rotating force but does not bear axial pressure, the service life of the rotating shaft 2-1 is prolonged, the working load of the rotating mechanism is reduced, and the service life of the rotating mechanism is prolonged; meanwhile, the universal wheels 4-4 can reduce the friction force between the supporting device 4 and the ground in the rotating process, and further reduce the working load of the rotating mechanism.
The upper end of the upright post 1 is provided with a horizontal through groove 1-2, a sealing device 5 is arranged in the through groove 1-2, the sealing device 5 comprises a guide rail 5-1 arranged in the through groove 1-2, the middle part of the guide rail 5-1 is provided with a screw rod 5-2, a moving block 5-3 is connected on the guide rail 5-1 in a sliding manner, the middle part of the moving block 5-3 is provided with a threaded hole, the moving block 5-3 is connected with the screw rod 5-2 in a threaded manner, and a bag sewing mechanism 5-4 is fixedly arranged on the moving block 5-3;
the screw rod motor 5-5 is used for rotating the screw rod 5-2, and a motor shaft of the screw rod motor 5-5 is coaxially and fixedly connected with the screw rod 5-2.
The screw 5-2 is driven to rotate by the motor 5-2, the moving block 5-3 horizontally displaces on the guide rail 5-1, when the sealing treatment of the transfer bag 6 is not needed, the moving block 5-3 moves to one end close to the screw motor 5-5, the bag sewing mechanism 5-4 moves into the through groove 1-2, when the opening device 3 rotates, the bag sewing mechanism 5-4 cannot influence the rotation of the opening device 3, and when the sealing device 5 is needed to treat, the bag sewing mechanism 5-4 moves to the position below the opening device 3 to seal the transfer bag 6.
The bag sewing mechanism 5-4 comprises a guide plate 5-6 fixedly connected with a movable block 5-3, the guide plate 5-6 is a U-shaped plate, the closed end of the guide plate 5-6 is fixedly connected with the movable block 5-3, the open end of the guide plate 5-6 is provided with a horn mouth, the upper surface of the guide plate 5-6 is provided with a bag sewing machine 5-7, and the bag sewing machine 5-7 is arranged at the tail end of the horn mouth.
The guide plates 5-6 between the closed ends of the bag sewing machines 5-7 and the guide plates 5-6 are arc-shaped, the two arc-shaped plates are arranged oppositely, a temporary storage area is formed between the arc-shaped guide plates 5-6, the bag sewing machines 5-7 can drive the sewed transfer bags 6 to move towards the rear of the bag sewing machines, and the sewed transfer bags 6 enter the temporary storage area to be temporarily stored through the movement of the guide plates 5-6 and the starting of the bag sewing machines 5-7.
After the transfer bag 6 is sewn, the electric clamping jaws 3-11 are relaxed, the transfer bag 6 falls off from the clamping ends of the electric clamping jaws 3-11, and the transfer bag 6 is transferred to a storage area by staff and sleeved with a new transfer bag 6.
An angle sensor for detecting the rotation angle of the rotating plate 2 is fixedly arranged at the upper end of the upright column, the sensing end of the angle sensor faces the rotating plate 2, and the angle sensor and the driving motor 2-4 form a control loop.
The angle sensor detects that the rotating plate 2 rotates 180 degrees each time, the driving motor 2-4 stops rotating, and the opening device 3 can be positioned below the sorting opening after rotating and replacing.
When the sorting device is used, the device is divided into a working area and an idle area, the working area is placed below the sorting opening, and one side far away from the sorting opening is the idle area.
The device is placed below a sorting port of a conveyor belt, a spreading device 3 of a working area is located below the sorting port, a transfer bag 6 is manually placed below the spreading device 3, the opening of the transfer bag 6 is clamped by electric clamping jaws 3-11 respectively, a speed reduction motor 3-12 is started to drive the spreading device 3 to form a spreading state, the area of the opening of the transfer bag 6 is largest at the moment, the transfer bag is favorable for entering the transfer bag 6, packages on the conveyor belt are sorted into different transfer bags 6 continuously through the sorting port of the conveyor belt, a material full sensor 3-13 monitors the packages in the transfer bag, a rotating mechanism 2-2 is started after the packages in the transfer bag reach the sensing range of the material full sensor 3-13, a rotating plate 2 is driven to rotate for 180 degrees, and the two spreading devices 3 are subjected to position exchange; the speed reduction motors 3-12 rotate reversely to drive the opening device 3 to form a closing-up state, the side wall of the bag mouth of the transfer bag 6 is gathered towards the middle part, then the sealing device 5 is started to seal the bag mouth of the transfer bag 6, after the sealing is finished, the sealing device 5 resets, the electric clamping jaws 3-11 relax, the transfer bag 6 is separated from the clamping ends of the electric clamping jaws 3-11, the transfer bag 6 is manually transferred to a storage area, a new transfer bag 6 is sleeved on the electric clamping jaws 3-11, and after the transfer bag 6 in the working area is full of materials, the transfer bag 6 in the working area is processed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.