A kind of box packed medicine sorting equipment
One, technical field
The utility model relates to Logistics Equipment, relates in particular to a kind of box packed medicine sorting equipment.
Two, background technology:
In early days, the box packed medicine volume of production and marketing is little, and box packed medicine is generally with common shelf storage mode storage.In recent years, along with the box packed medicine volume of production and marketing enlarges, common shelf storage mode is substituted by the intensive storage facility of the medicine storage tank of superior performance gradually.Current, because the box packed medicine sorting equipment of Matching installation on the medicine storage tank medicine outlet exists many defectives, restricted applying of the intensive storage facility of medicine storage tank.
It is 200910028973.5 " medicine outlet device of box packed medicine " that Patent Office of China national Department of Intellectual Property discloses a publication number on February 6th, 2009, it by rotary magnet, roller shaft, swing arm and fixedly gear shaft etc. consist of.This device is arranged on the port of medicine storage tank, and when there is no the drug action, fixedly gear shaft can block the medicine in medicine storage tank; During drug, rotary magnet rotarily drives swing arm and roller shaft lifts medicine box, exceeds the fixedly gear shaft of front end, completes the sorting of box packed medicine.
Patent Office of China national Department of Intellectual Property discloses " an a kind of automatic sorting machine for boxed articles " that publication number is 201020569732.X on October 21st, 2010, and it is made of storage trough, backgauge roller, pusher roller, swing arm, connecting rod, electromagnet and electromagnet mount pad etc.When there is no sorting operation, the drug blocking roller can block the article in storage trough; During the article outbound, electromagnet drives swing arm by connecting rod and swings, and the pusher roller is risen, and will come top box-packed article front end and lift, and the box-packed article in storage trough to front slide, is completed the sorting outbound of box-packed article under the promotion of gravity and back article.
There is following shortcoming in above-mentioned two kinds of mechanisms: especially the rotary magnet cost is higher for (1) electromagnet, and extensive the use improved the complete machine cost; (2) after the electromagnet energising, the effect dynamics is larger, and sorting operation is not steady, and low weight medicine box is easily flown by bullet; (3) the electromagnet action noise is larger, and is not suitable for being applied to hospital pharmacy.
Three, summary of the invention
The purpose of this utility model overcomes the existing deficiency of prior art exactly, provide a kind of rational in infrastructure, with low cost, operate steadily, noise is little, do not damage a kind of box packed medicine sorting equipment of box packed medicine in high efficiency, sort process.
Basic conception of the present utility model is by sorting equipment stake body, stepping motor, wiper cam, transition roller, transition roller mandrel, stops roller, stops that roller mandrel, limit shaft consist of; Stepping motor is arranged on the otic placode of sorting equipment stake body front end, wiper cam is arranged on stepping motor output shaft and sorting equipment stake body opposite side otic placode on hard-wired bearing pin, transition roller is arranged on the rear portion of wiper cam on the sorting equipment stake body by the transition roller mandrel, stop that roller is arranged on the front portion of wiper cam on the sorting equipment stake body by stopping the roller mandrel, limit shaft is arranged on the bottom of wiper cam on the otic placode of sorting equipment support front end.Wiper cam is to be made of the swing arm of two correspondences on wiper cam axle sleeve and cam sleeve and swing roller, swing roller mandrel, swings roller and is arranged between the swing arm of two correspondences by swinging the roller mandrel; Wiper cam is fixedly mounted on by cam sleeve on the power take-off shaft of stepping motor, the other end of wiper cam axle sleeve, and movable set is on hard-wired and the coaxial bearing pin of stepping motor output shaft on sorting equipment stake body opposite side otic placode.This device is fixed on the pedestal of drug storage warehouse stake body, is connected to the end of drug storage warehouse drug storage slideway.
Principle of work of the present utility model is: the box packed medicine sorting equipment is arranged on the pedestal of drug storage warehouse, is connected to the end of drug storage warehouse slideway.During application, the stepping motor of this sorting device is connected with the control system of drug storage warehouse, after starting outfit, at first will supply box packed medicine in the drug storage slideway, box packed medicine in the drug storage slideway slides to the position of drug storage way end medicine outlet under Action of Gravity Field, be blocked roller and block.During sorting operation, control system is sent the sorting instruction, stepping motor is according to the sorting instruction operation of control system, the drive wiper cam rotates, and makes to swing the roller rise, will come the medicine box front end jack-up of slideway extreme end, medicine box bottom is exceeded stop roller, the barrier effect that stops roller disappears, and box packed medicine is crossed it and stop that roller separates in the drug storage slideway under self gravitation effect and back medicine box impetus; Drive wiper cam toward the moment of back rotation at stepping motor, wiper cam is got back to initial position, follow-up box packed medicine slides into forward under the thrust of self gravitation and back box packed medicine and stops that roller blocks, a sorting operation finishes, and sorts subsequent action under the sorting instruction of control system is controlled.
Effect: the stepping motor that the utility model adopts is compared with solenoid actuated mechanism, and is simple in structure, with low cost, easy to operate.This sorting equipment operates steadily, noise is little, to the not damage of medicine box of sorting; Be fit to install and use with all kinds of drug storage warehouses are supporting, improved overall mass, reduced the complete machine cost, have application value.
Four, description of drawings
Fig. 1 is the front view of structural representation of the present utility model;
Fig. 2 is the shaft side figure of structural representation of the present utility model;
Fig. 3, Fig. 4, Fig. 5 are the sort process process schematic diagram of the utility model sorting box packed medicine.
Reference numeral:
1, drug storage warehouse stake body pedestal 2, sorting equipment stake body 3, stepping motor 4, wiper cam 4-1, wiper cam axle sleeve 4-2, wiper cam arm A 4-3, wiper cam arm B 4-4, swing roller 4-5, swing roller mandrel 5, transition roller 5-1, transition roller mandrel 6, stop roller 6-1, stop roller mandrel 7, limit shaft 8, drug storage slideway 8-1, connect corner bracket 8-2, Fluency strip 9, box packed medicine
Five, the specific embodiment
Describe by reference to the accompanying drawings specific implementation process of the present utility model in detail, as shown in accompanying drawing 1-5.
The utility model is as a kind of innovation parts of box packed medicine drug storage warehouse sorting equipment, with the supporting application of box packed medicine drug storage warehouse.The utility model is arranged on the pedestal 1 of drug storage warehouse stake body, is connected to the end of drug storage warehouse drug storage slideway; By sorting equipment stake body 2, stepping motor 3, wiper cam 4, transition roller 5, transition roller mandrel 5-1, stop roller 6, stop that roller mandrel 6-1, limit shaft 7 consist of; Wiper cam 4, be by wiper cam arm A 4-2, the wiper cam arm B 4-3 of two correspondences on wiper cam axle sleeve 4-1 and cam sleeve and swing roller 4-4, swing roller mandrel 4-5 and consist of, swing roller 4-4 and be arranged between wiper cam arm A 4-2 and wiper cam arm B 4-3 by swinging roller mandrel 4-5; Stepping motor 3 is arranged on the otic placode of sorting equipment stake body 2 front ends, wiper cam 4 is fixedly mounted on the power take-off shaft of stepping motor 3 by wiper cam axle sleeve 4-1, the other end of wiper cam axle sleeve 4-1, movable set is on hard-wired and the coaxial bearing pin of stepping motor output shaft on sorting equipment stake body opposite side otic placode, as the support of wiper cam 4 other ends; Transition roller 5 is arranged on the rear portion of wiper cam 4 on sorting equipment stake body 2 by transition roller mandrel 5-1, stop that roller 6 is arranged on the front portion of wiper cam 4 on sorting equipment stake body 2 by stopping roller mandrel 6-1, limit shaft 7 is arranged on the bottom of wiper cam 4 on the otic placode of sorting equipment support 2 front ends, restriction wiper cam 4 position that falls in service; Be fixed on the pedestal 1 of drug storage warehouse stake body by sorting equipment stake body 2, be connected with the end of drug storage warehouse drug storage slideway.The end of some drug storage slideways of matrix form arrangement is installed respectively, is connected to box packed medicine sorting equipment of the present utility model, consists of a complete box packed medicine drug storage warehouse.
during application, the stepping motor of this sorting device is connected with the control system of drug storage warehouse, after starting outfit, first by artificial or automatic tonic mechanism, the rear end of box packed medicine 9 from drug storage slideway 8 filled in the drug storage slideway, control system receives the sorting command information that upper computer transmits, start stepping motor 3 according to the sorting instruction, the power take-off shaft of stepping motor 3 drives wiper cam cover 4-1 rotation, wiper cam cover 4-1 drives wiper cam arm A 4-2 and wiper cam arm B 4-3 upwards swings, drive and swing roller 4-4 upward movement, swing roller 4-4 with static box packed medicine 9 jack-up, when the bottom of box packed medicine 9 when stopping roller 6, box packed medicine is separated to front slide under the thrust of self gravitation and rear thread box packed medicine and is fallen delivery channel, continuing to drive wiper cam 4 according to sorting instruction control step motor 3 back swings, when wiper cam 4 contacts with limit shaft 7, restriction wiper cam 4 continues to fall, at this moment wiper cam 4 falls to putting down to initial position, follow-up box packed medicine slides into forward the position, front that stops roller 6 under the thrust of self gravitation and back box packed medicine, box packed medicine is subject to stopping static, once sorts beat and finishes, and sends next sorting instruction sorting subsequent action under control system is controlled.After whole sorting task is completed, finish the operation of equipment by the control system PTO Power Take Off.