CN111017459A - Express container turnover device and turnover method thereof - Google Patents
Express container turnover device and turnover method thereof Download PDFInfo
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- CN111017459A CN111017459A CN201911405606.2A CN201911405606A CN111017459A CN 111017459 A CN111017459 A CN 111017459A CN 201911405606 A CN201911405606 A CN 201911405606A CN 111017459 A CN111017459 A CN 111017459A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0485—Check-in, check-out devices
Abstract
The invention relates to the technical field of logistics equipment, in particular to an express delivery container turnover device which comprises a carrier and a container moving mechanism, wherein the carrier is provided with a plurality of accommodating cavities, the bottom of each accommodating cavity is provided with a movable container support plate, the container moving mechanism comprises a base, a moving seat and a horizontal transverse moving mechanism, and the base is provided with a vertical lifting mechanism; the movable seat is provided with a plate fork and a plate fork moving mechanism, the movable container carrier plate is provided with an insertion hole, and the plate fork is provided with a container fixing mechanism; and a hoisting mechanism is arranged at the top of the carrier. The invention has the advantages that the longitudinal space of the field is reasonably utilized to place the container, meanwhile, the effect of accurately positioning and extracting the specified container is achieved, other containers do not need to be additionally moved, and the working efficiency is improved; the extracted container is hoisted to the truck through a hoisting mechanism, so that the function of directly and quickly transferring the container is realized; by arranging a plurality of the invention in the transfer center, the utilization rate of the field can be improved, the waiting time is reduced, the transportation cost is reduced, and the transportation effect is improved.
Description
Technical Field
The invention relates to the technical field of logistics equipment, in particular to an express container turnover device and a turnover method thereof.
Background
Express delivery is also called express delivery or express delivery, and refers to a transportation mode in which a logistics enterprise sends a file or a package entrusted by a user from a sender to a receiver quickly and safely through an independent network of the logistics enterprise or in a combined operation mode.
In order to reasonably reduce the transportation cost, the express is generally not directly sent from a delivery place to a receiving place, but is shunted or converged by a transfer center of a logistics enterprise, and then reaches the receiving place through turnover of a truck. In order to transport a large amount of express deliveries in one transportation as far as possible, the express deliveries mostly need to be loaded on containers, the containers need to be towed to realize moving transportation, and the containers and the towing heads form transportation carriers. The existing transit center has a large number of dragging heads moving and a large number of containers placed, transported or loaded for express delivery, so that the transit center should ideally be located in a place with a large area. When the packing cupboard that needs to carry is in the intermediate position of piling up the packing cupboard, need earlier to wait to carry other packing chests of packing cupboard above the other positions of transferring, just can hang the packing cupboard of waiting to carry and drag the head to transport away, cause the extension of latency like this, need adjust the position of other packing chests and coordinate to and need mark off extra place and supply other packing chests to place temporarily, the cost of transportation increases, and the place utilization ratio is low, and work efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the express container turnover device and the turnover method thereof, which can improve the field utilization rate, reduce the waiting time, reduce the transportation cost and improve the working efficiency.
The invention adopts the following technical scheme: an express container turnover device comprises a carrier and a container moving mechanism, wherein the carrier is provided with a plurality of accommodating cavities for accommodating containers, the bottom of each accommodating cavity is provided with a movable container support plate, the container moving mechanism comprises a base, a moving seat and a horizontal transverse moving mechanism for driving the base and the moving seat to transversely move along the horizontal direction of the carrier, the moving seat is arranged on the base, and the base is provided with a vertical lifting mechanism for driving the moving seat to vertically lift along the vertical direction of the carrier; the movable seat is provided with a plate fork and a plate fork moving mechanism for driving the plate fork to act, the movable container carrier plate is provided with a jack for being matched and spliced with the plate fork, and the plate fork is provided with a container fixing mechanism; and a hoisting mechanism is arranged at the top of the carrier.
Furthermore, the container fixing mechanism comprises a mounting disc, a first telescopic claw, a second telescopic claw, a telescopic cylinder, a first motor and a second motor, wherein the telescopic cylinder is used for driving the mounting disc to stretch and retract along the front-back direction of the carrier; the first telescopic claw is provided with a first rod body and a first clamping jaw, one end of the first rod body is connected with the output end of the first motor, the first clamping jaw is connected with the other end of the first rod body, and the first clamping jaw is provided with a second electromagnet; the second telescopic claw is provided with a second rod body and a second clamping jaw, one end of the second rod body is connected with the output end of a second motor, the second clamping jaw is connected with the other end of the second rod body, and the second clamping jaw is provided with a third electromagnet.
Furthermore, the bottom of the movable container carrier plate is provided with rollers, and the accommodating cavity is provided with a track matched with the rollers.
Further, board fork moving mechanism is including all installing in the third motor that removes the seat, the fourth motor, first drive wheel, first drive belt, the second drive belt, first supplementary rotation wheel, second drive wheel and the supplementary rotation wheel of second, the output and the first drive wheel of third motor are connected, first drive wheel and first supplementary rotation wheel all rotate with first drive belt and are connected, first drive belt is equipped with first installation piece, the output and the second drive wheel of fourth motor are connected, second drive wheel and the supplementary rotation wheel of second all rotate with the second drive belt and be connected, the second drive belt is equipped with the second installation piece, first installation piece and second installation piece are connected with the both ends of board fork respectively.
Furthermore, the vertical lifting mechanism comprises a first screw, a second screw, a third screw, a fourth screw, a fifth motor for driving the first screw to rotate, a sixth motor for driving the second screw to rotate, a seventh motor for driving the third screw to rotate and an eighth motor for driving the fourth screw to rotate, the four corners of the base are provided with supports, and the fifth motor, the sixth motor, the seventh motor and the eighth motor are respectively arranged at the tops of the supports; one end of the first screw rod is connected with the output end of the fifth motor, and the other end of the first screw rod is rotatably connected with the base; one end of the second screw rod is connected with the output end of the sixth motor, and the other end of the second screw rod is rotatably connected with the base; one end of the third screw rod is connected with the output end of the seventh motor 39, and the other end of the third screw rod is rotatably connected with the base; one end of the fourth screw rod is connected with the output end of the eighth motor, and the other end of the fourth screw rod is rotatably connected with the base; the first screw, the second screw, the third screw and the fourth screw are all in threaded connection with the movable base.
Further, the horizontal traversing mechanism comprises a mounting seat, a fifth screw, a sixth screw, a ninth motor for driving the fifth screw to rotate and a tenth motor for driving the sixth screw to rotate; one end of the fifth screw rod is connected with the output end of the ninth motor, and the other end of the fifth screw rod is rotatably connected with the mounting seat 42; one end of the sixth screw rod is connected with the output end of the tenth motor, and the other end of the sixth screw rod is rotatably connected with the mounting seat; the fifth screw and the sixth screw are both in threaded connection with the base.
Further, hoisting machine constructs and is equipped with carousel, first flexible arm, the flexible arm of second, lifting rope, rope socket, stores pylon and packing cupboard and snatchs magnet, and carousel and the rotation of first flexible arm are connected, and the flexible arm of second rotates with first flexible arm to be connected, and the one end and the rope socket of lifting rope rotate to be connected, and the other end of lifting rope passes behind the flexible arm of first flexible arm and second and stores pylon fixed connection, and the stores pylon snatchs magnet with the packing cupboard and is connected.
Furthermore, express delivery packing cupboard turnover device still includes identification code, bar code scanner, database control module, wireless transmission module and host processor, and the identification code is installed in the packing cupboard, and bar code scanner's output is connected with database control module's input, host processor and database control module communication connection, and database control module is connected with wireless transmission module, and wireless transmission module is used for being connected with external mobile terminal.
Furthermore, the express delivery container turnover device further comprises a main controller, and the first electromagnet, the second electromagnet, the third electromagnet, the first motor, the second motor, the third motor, the fourth motor, the fifth motor, the sixth motor, the seventh motor, the eighth motor, the ninth motor and the tenth motor are all connected with the main controller.
The invention also provides a method for transferring the express container by using the express container transferring device, which comprises the following steps:
a method for using an express container turnover device to turnover an express container comprises the following steps: the method comprises the following steps: when the appointed container needs to be moved out, the horizontal moving of the moving seat along the horizontal direction of the carrier is realized through the horizontal moving mechanism, and the lifting of the moving seat along the vertical direction of the carrier is realized through the vertical lifting mechanism, so that the moving seat is moved to the accommodating cavity corresponding to the appointed container; step two: the board fork moving mechanism drives the board fork to extend into the containing cavity to be spliced with the jack of the movable container carrier plate at the lower end of the container; step three: the container and the movable container carrier plate are clamped, adsorbed and fixed through the container fixing mechanism; step four: the plate fork moving mechanism is controlled by an external main controller to drive the plate fork to pull outwards, so that the container is taken out of the accommodating cavity; step five: the container is lifted from the movable seat through the hoisting mechanism and is moved to an external truck for placement.
The invention has the beneficial effects that: the invention reasonably utilizes the longitudinal space of the field to place the container, moves the plate fork to the accommodating cavity where the appointed container is positioned through the container moving mechanism, fixes the container through the cooperation of the movable container support plate, the plate fork and the container fixing mechanism, and extracts the container from the accommodating cavity through the plate fork moving mechanism, thereby having the effect of accurately positioning and extracting the appointed container, avoiding the need of additionally moving other containers and improving the working efficiency; the extracted container is hoisted to the truck through a hoisting mechanism, so that the function of directly and quickly transferring the container is realized; by arranging a plurality of the invention in the transfer center, the utilization rate of the field can be improved, the waiting time is reduced, the transportation cost is reduced, and the transportation effect is improved.
Meanwhile, the express container turnover method using the express container turnover device provided by the invention replaces the traditional express container turnover mode, and the turnover efficiency of the express container is obviously improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the container moving mechanism of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2.
FIG. 4 is a schematic view of the extraction of a container and a movable container carrier plate from a containment chamber by the plate forks and the container securing mechanism according to the invention.
Fig. 5 is an enlarged structural diagram of B in fig. 4.
FIG. 6 is a schematic view of the magnetically attracted fixed container of the hoisting mechanism of the present invention.
Fig. 7 is an enlarged schematic view of fig. 6.
FIG. 8 is a schematic view of the container fixing mechanism pushing the movable container carrier plate back into the receiving cavity according to the invention.
Fig. 9 is an enlarged schematic view of C in fig. 8.
FIG. 10 is a block diagram of the main processor of the present invention.
FIG. 11 is a block diagram of a host controller according to the present invention.
Fig. 12 is a schematic structural diagram of a third motor, a fourth motor, a first driving wheel, a first driving belt, a second driving belt, a first auxiliary rotating wheel, a second driving wheel, a second auxiliary rotating wheel, a first mounting block, a second mounting block, and a plate fork according to the present invention.
The reference signs are: 1-a carrier; 2-a suspension arm; 3-a containing cavity; 4-movable container carrier plate; 5-a base; 6-moving seat; 7-horizontal traversing mechanism; 8-a vertical lifting mechanism; 9-a plate fork; 10-a plate fork moving mechanism; 11-a jack; 12-a fixing mechanism; 13-a telescopic cylinder; 14-mounting a disc; 15-container grabbing magnets; 16-containers; 17-a first electric machine; 18-a second electric machine; 19-a first electromagnet; 20-a second electromagnet; 21-a first rod; 22-a first jaw; 23-a second rod; 24-a second jaw; 25-a third electromagnet; 26-a roller; 27-a track; 28-a third motor; 29-a drive wheel; 30-a first drive belt; 31-a first auxiliary turning wheel; 32-a first mounting block; 33-a first screw; 34-a second screw; 35-a third screw; 36-a hanger; 37-a fifth motor; 38-a sixth motor; 39-a seventh motor; 40-an eighth motor; 41-a bracket; 42-a mounting seat; 43-fifth screw; 44-a sixth screw; 45-a ninth motor; 46-a tenth motor; 47-a turntable; 48-a first telescopic arm; 49-a second telescopic arm; 50-lifting rope; 51-a rope seat; 52-fourth screw; 53-a fourth motor; 54-a second drive wheel; 55-a second auxiliary turning wheel; 56-a second mounting block; 57-second drive belt.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1 to 11, an express container turnover device comprises a carrier 1 and a container moving mechanism, wherein the carrier 1 is provided with a plurality of accommodating cavities 3 for accommodating containers 16, the bottom of each accommodating cavity 3 is provided with a movable container carrier plate 4, the container moving mechanism comprises a base 5, a moving seat 6 and a horizontal transverse moving mechanism 7 for driving the base 5 and the moving seat 6 to transversely move along the horizontal direction of the carrier 1, the moving seat 6 is arranged on the base 5, and the base 5 is provided with a vertical lifting mechanism 8 for driving the moving seat 6 to vertically lift along the vertical direction of the carrier 1;
the movable seat 6 is provided with a plate fork 9 and a plate fork moving mechanism 10 for driving the plate fork 9 to act, the movable container carrier plate 4 is provided with a jack 11 for matching and splicing with the plate fork 9, and the plate fork 9 is provided with a container fixing mechanism 12; the top of the carrier 1 is provided with a hoisting mechanism 2.
Specifically, when the container 16 at the middle position needs to be moved out, the horizontal moving of the moving seat 6 along the horizontal direction of the carrier 1 is realized through the horizontal moving mechanism 7, and the lifting of the moving seat 6 along the vertical direction of the carrier 1 is realized through the vertical lifting mechanism 8, so that the moving seat 6 is moved to the accommodating cavity 3 corresponding to the container 16, and the function of accurate positioning is realized; then, the board fork moving mechanism 10 drives the board fork 9 to extend into the accommodating cavity 3 to be inserted into the jack 11 of the movable container carrier plate 4 at the lower end of the container 16, then the container 16 and the movable container carrier plate 4 are clamped and adsorbed and fixed through the container fixing mechanism 12, the board fork moving mechanism 10 drives the board fork 9 to pull outwards through the main controller, the container 16 is pulled out of the accommodating cavity 3, and the function of extracting the container 16 is realized; the container 16 is lifted from the moving bed 6 by the hoisting means 2 and moved to a transfer device such as a truck for placement. The function of having enough to meet need the packing cupboard 16 fast is realized, reduces the cost of transportation.
In this embodiment, the container fixing mechanism 12 includes a mounting plate 14, a first telescopic claw, a second telescopic claw, a telescopic cylinder 13 for driving the mounting plate 14 to extend and retract along the front and rear direction of the carrier, a first motor 17 for driving the first telescopic claw to extend and retract along the vertical direction of the carrier, and a second motor 18 for driving the second telescopic claw to extend and retract along the vertical direction of the carrier, the mounting plate 14 is connected with the output end of the telescopic cylinder 13, the mounting plate 14 is provided with a first electromagnet 19, the telescopic cylinder 13 is fixed to the plate fork 9, the first motor 17 is fixed above the mounting plate 14, and the second motor 18 is fixed below the mounting plate 14; the first telescopic claw is provided with a first rod body 21 and a first clamping jaw 22, one end of the first rod body 21 is connected with the output end of the first motor 17, the first clamping jaw 22 is connected with the other end of the first rod body 21, and the first clamping jaw 22 is provided with a second electromagnet 20; the second telescopic claw is provided with a second rod body 23 and a second clamping jaw 24, one end of the second rod body 23 is connected with the output end of the second motor 18, the second clamping jaw 24 is connected with the other end of the second rod body 23, and the second clamping jaw 24 is provided with a third electromagnet 25.
As shown in FIGS. 4 and 5, specifically, since the existing container 16 is mainly made of metal material, the container fixing mechanism 12 is electrified and magnetized by the first electromagnet 19 to realize the function of magnetically fixing the container 16, and at the same time, the first retractable claw and the second retractable claw are extended to the total height of the container 16 and the movable container carrier plate 4 and then retracted to achieve the effect of clamping the container 16 and the movable container carrier plate 4, and the second electromagnet 20 and the third electromagnet 25 are electrified and magnetized to respectively reach the effect of magnetically fixing the top of the container 16 and the bottom of the movable container carrier plate 4, thereby facilitating the plate fork moving mechanism 10 to drive the container 16 and the movable container carrier plate 4 to be pulled out from the accommodating cavity 3. In particular, the movable container carrier plate 4 is made of a metal material.
As shown in FIGS. 6 to 7, specifically, before the hoisting mechanism 2 hoists the container 16 from the moving seat 6, the first electromagnet 19, the second electromagnet 20 and the third electromagnet 25 are powered off and de-energized, the first retractable claw and the second retractable claw extend to separate the second electromagnet 20 and the third electromagnet 25 from the top of the container 16 and from the bottom of the movable container carrier plate 4, respectively, and then the first retractable claw and the second retractable claw are driven to retract and move by the retractable cylinder 13 to realize avoidance, thereby playing a role in avoiding obstructing the hoisting mechanism 2 from hoisting the container 16, and further adjusting the hoisting mechanism 2 to separate the container 16 from the movable container carrier plate 4.
As shown in FIGS. 8 to 9, specifically, when it is desired to push the movable container carrier plate 4 back into the receiving cavity 3, the first electromagnet 19 is pushed by the telescopic cylinder 13 to contact the movable container carrier plate 4, and the movable container carrier plate 4 is attracted and fixed by the first electromagnet 19 through electrification, the movable container carrier plate 4 is driven by the plate fork moving mechanism 10 to extend into the receiving cavity 3, then the first electromagnet 19 is de-energized, and the plate fork moving mechanism 10 drives the plate fork 9 and the first electromagnet 19 to separate from the movable container carrier plate 4, which achieves the effects of fully automatically picking up the container 16, lifting the container 16, pushing back the movable container carrier plate 4, reducing the waiting time and improving the working efficiency.
As shown in figures 5 and 7, the bottom of the movable container carrier plate 4 is provided with rollers 26 and the receiving chamber 3 is provided with rails 27 for cooperation with the rollers 26 in this embodiment. The rollers 26 slide on the rails 27, which serves to reduce the friction of the movable container carrier plate 4 with the receiving chamber 3, and the provision of the rails 27 serves to prevent the movable container carrier plate 4 from deviating.
As shown in fig. 1, 2, 3 and 12, in the present embodiment, the plate fork moving mechanism 10 includes a third motor 28, a fourth motor 53, a first driving wheel 29, a first transmission belt 30, a second transmission belt 57, a first auxiliary rotating wheel 31, a second driving wheel 54 and a second auxiliary rotating wheel 55 which are all mounted on the moving base 6,
the output of the third motor 28 is connected to a first driving wheel 29, both the first driving wheel 29 and a first auxiliary rotating wheel 31 are rotatably connected to a first belt 30, the first belt 30 is provided with a first mounting block 32,
the output end of the fourth motor 53 is connected with a second driving wheel 54, the second driving wheel 29 and the second auxiliary rotating wheel 55 are both rotatably connected with a second transmission belt 57, the second transmission belt 57 is provided with a second mounting block 56, and the first mounting block 32 and the second mounting block 56 are respectively connected with two ends of the plate fork 9. The third motor 28 outputs power to rotate the first belt 30, and thus to move the first mounting block 32 of the first belt 30 back and forth. Meanwhile, the fourth motor 53 outputs power to drive the second transmission belt 57 to rotate, and further drive the second mounting block 56 of the second transmission belt 57 to move back and forth, so that the function of driving the plate fork to move back and forth is realized, the characteristics of buffering impact and vibration are achieved in a transmission belt mode, the stability of the plate fork 9 in moving action is guaranteed, the noise in action is reduced, the maintenance is simple, the cost is low, and particularly, the first transmission belt 30 and the second transmission belt are belts.
As shown in fig. 2, 4, 6 and 8, in the present embodiment, the vertical lifting mechanism 8 includes a first screw 33, a second screw 34, a third screw 35, a fourth screw 52, a fifth motor 37 for driving the first screw 33 to rotate, a sixth motor 38 for driving the second screw 34 to rotate, a seventh motor 39 for driving the third screw 35 to rotate, and an eighth motor 40 for driving the fourth screw 52 to rotate, four corners of the base 5 are provided with brackets 41, and the fifth motor 37, the sixth motor 38, the seventh motor 39 and the eighth motor 40 are respectively mounted on top of the brackets 41; one end of the first screw 33 is connected with the output end of the fifth motor 37, and the other end of the first screw 33 is rotatably connected with the base 5; one end of the second screw 34 is connected with the output end of the sixth motor 38, and the other end of the second screw 34 is rotatably connected with the base 5; one end of the third screw 35 is connected with the output end of the seventh motor 39, and the other end of the third screw 35 is rotatably connected with the base 5; one end of the fourth screw 52 is connected with the output end of the eighth motor 40, and the other end of the fourth screw 52 is rotatably connected with the base 5; the first screw 33, the second screw 34, the third screw 35 and the fourth screw 52 are all screwed with the movable seat 6. The fifth motor 37, the sixth motor 38, the seventh motor 39 and the eighth motor 40 respectively drive the first screw 33, the second screw 34, the third screw 35 and the fourth screw 52 to rotate, and further drive the moving seat 6 to move up and down in a spiral transmission mode, wherein the spiral transmission mode has the effects of large transmission ratio, high precision and smooth transmission.
As shown in fig. 2, in the present embodiment, the horizontal traversing mechanism 7 includes a mounting seat 42, a fifth screw 43, a sixth screw 44, a ninth motor 45 for driving the fifth screw 43 to rotate, and a tenth motor 46 for driving the sixth screw 44 to rotate; one end of the fifth screw 43 is connected with the output end of the ninth motor 45, and the other end of the fifth screw 43 is rotatably connected with the mounting seat 42; one end of the sixth screw 44 is connected with the output end of the tenth motor 46, and the other end of the sixth screw 44 is rotatably connected with the mounting seat 42; the fifth screw 43 and the sixth screw 44 are both screwed with the base 5. The eighth motor 37 and the ninth motor 40 respectively drive the fifth screw 43 and the sixth screw 44 to rotate, and further drive the base 5 to horizontally translate in a spiral transmission mode, wherein the spiral transmission mode has the effects of large transmission ratio, high precision and smooth transmission.
As shown in fig. 4, 6 and 8, in this embodiment, the hoisting mechanism 2 is provided with a turntable 47, a first telescopic arm 48, a second telescopic arm 49, a lifting rope 50, a rope base 51, a hanger 36 and a container grabbing magnet 15, the turntable 47 is rotatably connected with the first telescopic arm 48, the second telescopic arm 49 is rotatably connected with the first telescopic arm 48, one end of the lifting rope 50 is rotatably connected with the rope base 51, the other end of the lifting rope 50 passes through the first telescopic arm 48 and the second telescopic arm 49 and then is fixedly connected with the hanger 36, and the hanger 36 is connected with the container grabbing magnet 15. The container 16 on the movable seat 6 is lifted and transported to the truck through the hoisting mechanism 2, and the site does not need to be additionally utilized to set equipment for transportation, so that the utilization rate of the site is improved. The function that the hoisting mechanism 2 can be unfolded or retracted is realized through the first telescopic arm 48, the second telescopic arm 49 and the rotating disc 47, and the effect of tightly sucking and fixing the container 16 is realized through the container grabbing magnet 15.
As an alternative embodiment, the container grabbing magnet 15 can be replaced by other devices capable of retrieving the container 16, such as a hanging ring arranged on the top of the container 16, and the container grabbing magnet 15 is replaced by a hanging hook matched with the hanging ring, and similarly, other retrieving mechanisms in the prior art can be used for replacement, and the details are not repeated herein.
As shown in fig. 10, in this embodiment, the express container turnover device further includes an identification code, a barcode scanner, a database control module, a wireless transmission module, and a host processor, the identification code is installed in the container 16, an output end of the barcode scanner is connected to an input end of the database control module, the host processor is in communication connection with the database control module, the database control module is connected to the wireless transmission module, and the wireless transmission module is used for being connected to an external mobile terminal. The identification codes of the containers 16 are scanned through the code scanners, and the specific information of the containers 16, including the size, the weight, whether goods exist or not, the goods information and other data, is obtained by reading the data in the database control module, so that the effects of accurate positioning and accurate turnover transportation of the containers 16 are achieved. In addition, the corresponding data of the container 16 is sent to an external mobile terminal through the wireless transmission module, so that the effect of remotely reading the data and identifying the container 16 by a worker is facilitated. Specifically, the main processor may be a PLC, a single chip, or an embedded processor. The identification code may be an RFID tag, a two-dimensional code, a bar code, or the like. The wireless transmission module can be a Bluetooth transmission module or a WiFi transmission module. The mobile terminal can be a mobile phone, a tablet computer, a portable computer or the like.
As shown in fig. 11, in this embodiment, the express container turnover device further includes a main controller, and the first electromagnet 19, the second electromagnet 20, the third electromagnet 25, the first motor 17, the second motor 18, the third motor 28, the fourth motor 53, the fifth motor 37, the sixth motor 38, the seventh motor 39, the eighth motor 40, the ninth motor 45, and the tenth motor 46 are all connected to the main controller. Specifically, the first electromagnet 19, the second electromagnet 20, the third electromagnet 25, the first motor 17, the second motor 18, the third motor 28, the fourth motor 53, the fifth motor 37, the sixth motor 38, the seventh motor 39, the eighth motor 40, the ninth motor 45, and the tenth motor 46 are controlled by a main controller, and specifically, the main controller may be a PLC, a computer, or the like.
In this embodiment, as shown in fig. 11, the track 27 is provided with a position sensor, and the position sensor is connected with the main controller. This arrangement serves for accurate positioning when pushing the container 16 and the movable container-carrying plate 4 into the receiving chamber 3.
In the present embodiment, the first motor 17, the second motor 18, the third motor 28, the fifth motor 37, the sixth motor 38, the seventh motor 39, the eighth motor 40, the ninth motor 45, and the tenth motor 46 are all stepping motors. The stepping motor has the advantages of high precision, excellent starting and stopping, reverse response and the like, and is high in reliability. Preferably, the motor may be a conventional servo motor.
An express container turnover method comprises a carrier 1 and a container moving mechanism, wherein the carrier 1 is provided with a plurality of accommodating cavities 3, the bottom of each accommodating cavity 3 is provided with a movable container carrier plate 4, the container moving mechanism comprises a base 5, a moving seat 6 and a horizontal transverse moving mechanism 7, and the base 5 is provided with a vertical lifting mechanism 8;
the moving seat 6 is provided with a plate fork 9 and a plate fork moving mechanism 10, the movable container carrier plate 4 is provided with an insertion hole 11, and the plate fork 9 is provided with a container fixing mechanism 12; the top of the carrier 1 is provided with a hoisting mechanism 2;
the express container turnover method further comprises the following steps:
the method comprises the following steps: when the appointed container 16 needs to be carried out, the horizontal moving of the moving seat 6 along the horizontal direction of the carrier 1 is realized through the horizontal moving mechanism 7, and the lifting of the moving seat 6 along the vertical direction of the carrier 1 is realized through the vertical lifting mechanism 8, so that the moving seat 6 is moved to the accommodating cavity 3 corresponding to the appointed container 16;
step two: the plate fork moving mechanism 10 drives the plate fork 9 to extend into the accommodating cavity 3 to be spliced with the jack 11 of the movable container carrier plate 4 at the lower end of the container 16;
step three: the container 16 and the movable container carrier plate 4 are clamped and fixed by the container fixing mechanism 12;
step four: driving the plate fork 9 to pull outwards by controlling the plate fork moving mechanism 10 through an external main controller, and taking out the container 16 from the accommodating cavity 3;
step five: the container 16 is lifted from the moving seat 6 by the hoisting mechanism 2 and moved to an external truck for placement.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an express delivery packing cupboard turnover device which characterized in that: the container moving mechanism comprises a carrier (1) and a container moving mechanism, wherein the carrier (1) is provided with a plurality of accommodating cavities (3) for accommodating containers (16), the bottom of each accommodating cavity (3) is provided with a movable container support plate (4), the container moving mechanism comprises a base (5), a moving seat (6) and a horizontal transverse moving mechanism (7) for driving the base (5) and the moving seat (6) to transversely move along the horizontal direction of the carrier (1), the moving seat (6) is arranged on the base (5), and the base (5) is provided with a vertical lifting mechanism (8) for driving the moving seat (6) to vertically lift along the vertical direction of the carrier (1);
the movable seat (6) is provided with a plate fork (9) and a plate fork moving mechanism (10) for driving the plate fork (9) to act, the movable container carrier plate (4) is provided with a jack (11) for being matched and spliced with the plate fork (9), and the plate fork (9) is provided with a container fixing mechanism (12); the top of the carrier (1) is provided with a hoisting mechanism (2).
2. The express container turnover device of claim 1, wherein: the container fixing mechanism (12) comprises a mounting disc (14), a first telescopic claw, a second telescopic claw, a telescopic cylinder (13) for driving the mounting disc (14) to stretch in the front-back direction of the carrier, a first motor (17) for driving the first telescopic claw to stretch in the vertical direction of the carrier and a second motor (18) for driving the second telescopic claw to stretch in the vertical direction of the carrier, wherein the mounting disc (14) is connected with the output end of the telescopic cylinder (13), the mounting disc (14) is provided with a first electromagnet (19), the telescopic cylinder (13) is fixed on the plate fork (9), the first motor (17) is fixed above the mounting disc (14), and the second motor (18) is fixed below the mounting disc (14); the first telescopic claw is provided with a first rod body (21) and a first clamping jaw (22), one end of the first rod body (21) is connected with the output end of the first motor (17), the first clamping jaw (22) is connected with the other end of the first rod body (21), and the first clamping jaw (22) is provided with a second electromagnet (20); the second telescopic claw is provided with a second rod body (23) and a second clamping jaw (24), one end of the second rod body (23) is connected with the output end of a second motor (18), the second clamping jaw (24) is connected with the other end of the second rod body (23), and the second clamping jaw (24) is provided with a third electromagnet (25).
3. The express container turnover device of any one of claims 1-2, wherein: the bottom of the movable container carrier plate (4) is provided with rollers (26), and the receiving chamber (3) is provided with rails (27) for cooperation with the rollers (26).
4. The express container turnover device of any one of claims 1-3, wherein: the plate fork moving mechanism (10) comprises a third motor (28), a fourth motor (53), a first driving wheel (29), a first transmission belt (30), a second transmission belt (57), a first auxiliary rotating wheel (31), a second driving wheel (54) and a second auxiliary rotating wheel (55) which are all arranged on a moving seat (6),
the output end of the third motor (28) is connected with a first driving wheel (29), the first driving wheel (29) and a first auxiliary rotating wheel (31) are both rotationally connected with a first transmission belt (30), the first transmission belt (30) is provided with a first mounting block (32),
the output end of the fourth motor (53) is connected with a second driving wheel (54), the second driving wheel (29) and a second auxiliary rotating wheel (55) are rotatably connected with a second transmission belt (57), the second transmission belt (57) is provided with a second mounting block (56), and the first mounting block (32) and the second mounting block (56) are respectively connected with two ends of the plate fork (9).
5. The express container turnover device of claim 4, wherein: the vertical lifting mechanism (8) comprises a first screw (33), a second screw (34), a third screw (35), a fourth screw (52), a fifth motor (37) for driving the first screw (33) to rotate, a sixth motor (38) for driving the second screw (34) to rotate, a seventh motor (39) for driving the third screw (35) to rotate and an eighth motor (40) for driving the fourth screw (52) to rotate, supports (41) are arranged at four corners of the base (5), and the fifth motor (37), the sixth motor (38), the seventh motor (39) and the eighth motor (40) are respectively installed at the tops of the supports (41); one end of the first screw rod (33) is connected with the output end of the fifth motor (37), and the other end of the first screw rod (33) is rotatably connected with the base (5); one end of the second screw rod (34) is connected with the output end of the sixth motor (38), and the other end of the second screw rod (34) is rotatably connected with the base (5); one end of the third screw rod (35) is connected with the output end of the seventh motor 39, and the other end of the third screw rod (35) is rotatably connected with the base (5); one end of the fourth screw rod (52) is connected with the output end of the eighth motor (40), and the other end of the fourth screw rod (52) is rotatably connected with the base (5); the first screw (33), the second screw (34), the third screw (35) and the fourth screw (52) are all in threaded connection with the movable seat (6).
6. The express container turnover device of claim 5, wherein: the horizontal transverse moving mechanism (7) comprises a mounting seat (42), a fifth screw (43), a sixth screw (44), a ninth motor (45) for driving the fifth screw (43) to rotate and a tenth motor (46) for driving the sixth screw (44) to rotate; one end of a fifth screw rod (43) is connected with the output end of a ninth motor (45), and the other end of the fifth screw rod (43) is rotatably connected with the mounting seat 42; one end of a sixth screw rod (44) is connected with the output end of a tenth motor (46), and the other end of the sixth screw rod (44) is rotatably connected with the mounting seat (42); the fifth screw (43) and the sixth screw (44) are both in threaded connection with the base (5).
7. The express container turnover device of claim 6, wherein: hoisting machine constructs (2) and is equipped with carousel (47), first flexible arm (48), the flexible arm of second (49), lifting rope (50), rope socket (51), magnet (15) are snatched to stores pylon (36) and packing cupboard, carousel (47) and first flexible arm (48) rotate to be connected, the flexible arm of second (49) rotates with first flexible arm (48) to be connected, the one end and the rope socket (51) of lifting rope (50) rotate to be connected, the other end of lifting rope (50) pass behind first flexible arm (48) and the flexible arm of second (49) and packing cupboard (36) fixed connection, stores pylon (36) with snatch magnet (15) and be connected.
8. The express container turnover device of claim 1, wherein: express delivery packing cupboard turnover device still includes identification code, bar code scanner, database control module, wireless transmission module and host processor, and the identification code is installed in packing cupboard (16), and bar code scanner's output is connected with database control module's input, host processor and database control module communication connection, and database control module is connected with wireless transmission module, and wireless transmission module is used for being connected with external mobile terminal.
9. The express container turnover device of claim 7, wherein: the express container turnover device further comprises a main controller, and the first electromagnet (19), the second electromagnet (20), the third electromagnet (25), the first motor (17), the second motor (18), the third motor (28), the fourth motor (53), the fifth motor (37), the sixth motor (38), the seventh motor (39), the eighth motor (40), the ninth motor (45) and the tenth motor (46) are all connected with the main controller.
10. A method of transferring express containers using an express container transfer apparatus of any of claims 1-9, wherein:
the method comprises the following steps:
the method comprises the following steps: when a designated container (16) needs to be moved out, the horizontal moving of the moving seat (6) along the horizontal direction of the carrier (1) is realized through the horizontal transverse moving mechanism (7), and the lifting of the moving seat (6) along the vertical direction of the carrier (1) is realized through the vertical lifting mechanism (8), so that the moving seat (6) is moved to the accommodating cavity (3) corresponding to the designated container (16);
step two: the board fork moving mechanism (10) drives the board fork (9) to extend into the containing cavity (3) to be inserted into the jack (11) of the movable container carrier board (4) at the lower end of the container (16);
step three: the container (16) and the movable container carrier plate (4) are clamped, adsorbed and fixed by a container fixing mechanism (12);
step four: the plate fork moving mechanism (10) is controlled by an external main controller to drive the plate fork (9) to be pulled outwards, and the container (16) is taken out of the accommodating cavity (3);
step five: the container (16) is lifted from the movable seat (6) through the hoisting mechanism (2) and is moved to an external truck for placement.
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