A kind of box-packed article automatic letter sorting machine
Technical field:
What the present invention relates to is a kind of logistics sorting arrangement, especially a kind of box-packed article automatic letter sorting machine.
Background technology:
At present, the technology of commodity unbundled sorting comprises hand-sorted and mechanical sorting two big classes.Wherein there is the shortcoming that efficient is low, labour intensity is big, error rate is high in hand-sorted.Along with the variation of consumption demand, the demand of commodity unbundled sorting is increased day by day.The manual sorting can not satisfy the demand in market far away, and labour market recruitment cost presents the trend of rapid raising in addition, and increasing cost pressure is just bearing in all kinds of circulation of commodities distributors.Dropped into bigger energy research and development mechanical sorting equipment in order to address the above problem people.
In the commodity unbundled sorting, box-packed article occupy very big ratio, and its representative type representative has medicine, health products, cosmetics, food etc.To the automatic letter sorting of these class article, at present technique known has two types of A word machine and manipulators.The sorting principle of A word machine is that box-packed article are overlayed in the vertical storing groove, be provided for the pushing block mechanism of segregating articles in the bottom of groove, every promotion once goes out 1 box article, and the article of bottom stack superincumbent article by gravity and add to the exit position after releasing.Several storing grooves are formed one group of cabinet, and two groups of cabinet dos-s are placed, and the top is close together, and the bottom separates, and the intermediate arrangement feedway is seen A font of formation from end face, so name.Also can adopt the version of one-sided storing groove in actual the use, be called cabinet type sorter again, also have, be called the V word machine the inverted form of A word.Also there are many defectives in this equipment when satisfying the goods sorting function, it is bigger to mainly contain equipment volume; Article stack height, and are big to bottom article pressure, need bigger release power, destroy article packing easily.
The automatic sorting principle of the article of hand type is that action is chosen from shelf and got article by vacuum suction or mechanical grip, move more flexible, stronger to the contoured article comformability.Its shortcoming is can only choose to get box article at every turn, gets many boxes article as choosing, and then duration is long, and work efficiency is lower, not too is fit to the occasion of many kinds letter sorting in enormous quantities.
Summary of the invention:
The object of the invention is exactly at the existing in prior technology deficiency, and a kind of box-packed article automatic letter sorting machine of novelty is provided.This box-packed article automatic letter sorting machine is widely used in the automatic sorting operation that medicine, health products, cosmetics, food etc. have regular external packing article.
This programme is realized by following technical measures: a kind of box-packed article automatic letter sorting machine, include frame, the storing groove, mechanism for sorting, sliding damper mechanism, conveyer, electrical control cabinet and shell cover plate, it is characterized in that: described storing groove is that two of the left and right sides, one group of cross section looking-glass symmetry are converted into half rectangular-shaped cell body, and each cell body arrangement in parallel and horizontal by angle of roll, described cell body is high-end horizontal by angle of roll α, its low side is horizontal by angle of roll β, low side at described storing groove is provided with described mechanism for sorting, and conveyer is set in its lower section.
Described storing groove high-end with angle of roll α horizontal surface be 15~20 the degree.
The angle of roll β of the low side of described storing groove and horizontal surface is 60~80 degree.
The low side of described each layer storing groove is arranged in one from top to bottom on the angular plane surface at 60~80 degree angles.
Described storing groove parallel arranged in frame has at least more than two rows.
Described mechanism for sorting comprises the backgauge rolling wheel support, is installed in backgauge roller and L shaped swing arm, sensor for countering and electromagnet mount pad on the described backgauge rolling wheel support, end in described L shaped swing arm is installed the pusher roller, its other end links to each other with an end of connecting rod, the other end of described connecting rod connects the push rod of electromagnet, electromagnet is installed on the electromagnet mount pad, and described backgauge rolling wheel support is fixed on the frame at storing groove low side U-shaped breach rear portion.
Low side trench bottom at described storing groove has a U-shaped breach, and in described U-shaped breach described pusher roller is set.
Described sliding damper mechanism is fixed on the positive frame of described mechanism for sorting, and described sliding damper mechanism comprises and be fixed on getting on the right track and lower railway and the pulley that is mated on the described frame that described pulley is installed in the top and bottom of sliding damper.
Described sliding damper and described storing groove low side place plane parallel and between to leave spacing t be 100~120mm.
The width of described storing groove is to determine by the installing space of half cell body about adjusting.
The beneficial effect of this programme can learn according to the narration to such scheme, because sorting equipment adopts parallel fully sort mode in this invention, letter sorting efficient height is particularly suitable for many kinds, sorts occasion in enormous quantities; Adopt electromagnet as mechanism for sorting power, simple in structure, power consumption is little, and fault rate is low, and is reliable; Adopt the transfer passage of the transparent sliding damper of preposition inclination as letter sorting back article, the article by gravity is pooled on the conveyer fast, has both saved transmitting power, and transport efficiency is also high, is particularly suitable for the letter sorting of the shock-resistant box-packed article of inner wrapping; With transparent sliding damper the sorting operation space sealing is got up, both can observe article in the storing groove and sort process easily, play sound insulation, dustproof effect, convenient for maintaining again simultaneously again; Storing groove dense arrangement, compact conformation, floor area is little, and the goods storage capacity is big, and full-closed structure helps goods and stores keeping.
This shows that the present invention compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is box-packed article automatic letter sorting machine front view.
Fig. 2 is box-packed article automatic letter sorting machine lateral plan.
Fig. 3 mechanism for sorting front view
Fig. 4 mechanism for sorting lateral plan
Fig. 5 mechanism for sorting birds-eye view
Fig. 6 sliding damper structural representation
Fig. 7~Figure 10 is sorted out the process scheme drawing for box-packed article by mechanism for sorting
Among the figure, 1 is frame, and 2 is the shell cover plate, and 3 is sliding damper, 4 are the LED screen, and 5 is touch-screen, and 6 for leading the thing plate, 7 is conveyer, and 8 is electrical control cabinet, and 9 is the storing groove, 10 is mechanism for sorting, and 11 is the backgauge roller, and 12 is the backgauge roller shaft, 13 is the backgauge rolling wheel support, and 14 is L shaped swing arm, and 15 is pusher roller bearing pin, 16 is the pusher roller, and 17 is sensor for countering, and 18 is sensor holder, 19 are the swing arm bearing pin, and 20 is spacer, and 21 is pitman pin, 22 is connecting rod, and 23 is the electromagnet bearing pin, and 24 is electromagnet, 25 is the electromagnet mount pad, 26,27 is the top pulleys frame, and 28 for getting on the right track, 29 is the bottom pulley frame, and 30 is pulley, and 31 is lower railway.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, this programme provides a kind of box-packed article automatic letter sorting machine, include frame 1, storing groove 9, mechanism for sorting 10, sliding damper mechanism, conveyer 7, electrical control cabinet 8 and shell cover plate 2, it is characterized in that: described storing groove 9 is that two of the one group of left and right sides, cross section looking-glass symmetry that has 17 arrangements are converted into half rectangular-shaped cell body, and each cell body arrangement in parallel and horizontal by angle of roll, described cell body is high-end horizontal by angle of roll β, its low side is horizontal by angle of roll α, low side at described storing groove 9 is provided with described mechanism for sorting 10, and conveyer 7 is set in its lower section.
Described storing groove 9 high-end with angle of roll horizontal surface be that β is 20 degree.
The low side of described storing groove 9 and the angle of roll of horizontal surface are that α is 70 degree.
The low side of described each layer storing groove 9 is arranged in one from top to bottom on the angular plane surface at 70 degree angles.
Described storing groove 9 is parallel arranged 20 rows in frame.
Described mechanism for sorting comprises backgauge rolling wheel support 13, is installed in backgauge roller 11 and L shaped swing arm 14, sensor for countering 17 and electromagnet mount pad 25 on the described backgauge rolling wheel support 13, end in described L shaped swing arm 14 is installed pusher roller 16, its other end links to each other with an end of connecting rod 22, the other end of described connecting rod 22 connects the push rod of electromagnet, electromagnet 24 is installed on the electromagnet mount pad 25, and described backgauge rolling wheel support 13 is fixed on the frame 1 at storing groove low side U-shaped breach rear portion.
Low side trench bottom at described storing groove 9 has a U-shaped breach, and in described U-shaped breach described pusher roller 16 is set.
Described sliding damper mechanism is fixed on the positive frame 1 of described mechanism for sorting 10, described sliding damper mechanism comprises being fixed on gets on the right track 28 and lower railway 31 and the pulley 30 that is mated on the described frame 1, and described pulley 30 is installed in the top and bottom of sliding damper 3.
Described sliding damper 3 is two stiffener plate that transparent material is made, and the positive frame dimensions of the length and width size of every sliding damper and sorter adapts, and storing groove 9 low side place plane parallel and between be 120mm apart from t.
The width of described storing groove 9 is to determine by the installing space of half cell body about adjusting according to the width of article.
The principle of work of sorter of the present invention: before the letter sorting beginning, earlier by manually in storing groove 9, supplying box-packed article, this moment mechanism for sorting 10 electromagnet 24 no powers, the electromagnet pull bar is protruding under the promotion of retracing spring, promote swing arm 14 by connecting rod 22, pusher roller 16 is recovered within the U-shaped breach of storing groove 9 low sides outlet.The box-packed article by gravity that is emitted in the storing groove 9 slides to the low side exit, is stopped by backgauge roller 11, as shown in Figure 3.During sorting operation, electromagnet 24 energising adhesives, pull bar shift motion h drives swing arm 14 swing d angles by connecting rod 22, and pusher roller 16 is risen, and will come top box-packed article front end and lift, and makes its bottom exceed backgauge roller 11, sees Fig. 7.Because the barrier effect of backgauge roller 11 disappears, the box-packed article by gravity of back continues to front slide in the storing groove, release forward being pushed the top box-packed article that material roller 16 lifts, making it cross backgauge roller 11 drops away in storing groove 9, the then raised pusher roller 16 of the box-packed article of back blocks, and sees Fig. 8~Fig. 9.Electromagnet 24 outages, pusher roller 16 returns to initial position, and top box-packed article are blocked by backgauge roller 11 in the storing groove, a letter sorting release.Need the several article of letter sorting, above-mentioned action just circulation is carried out several times.At every turn the article that drop out in the storing groove all can be counted sensor 17 and sense.The article that sorted out in the storing groove slide along the inclined-plane of sliding damper 3, led thing plate 6 again and stopped change of direction after dropping to the bottom by the passage that forms between sliding damper and the storing groove exit end, finally fall on the conveyer 7 and transported, be sent to follow-up treatment process.Because the mechanism for sorting of each storing groove exit end is concurrent working, and article can be very fast along sliding damper landing speed, so this sorter has very high letter sorting efficient.
During normal sorting work, be fully withdrawn about two sliding dampers, play and stop and articles conveyed effect, because baffle plate is a transparence, operating personal can see through the action situation of baffle plate clear view to each mechanism for sorting when sorting operation, is convenient in time pinpoint the problems.When the needs maintenance of equipment, the retaining that will slide is all pushed the same side to, then the storing groove and the mechanism for sorting of the inner opposite side of sorter can be revealed, and is convenient to maintenance activity.
In the practical application, can the number of plies of storing groove and row's number of every layer be set according to factors such as segregating articles kind number, order volume, the comfort levels that replenishes.Sorter storing groove is 17 layers shown in accompanying drawing 1,2, and every layer has 20 rows, has 17 * 20=340 storing groove.Each storing slot address is encoded, and layer is by sequential encoding from top to bottom, and row is by sequential encoding from left to right, as the 1109 storing slot address of representing 11th layer the 9th to arrange.General each address stores a kind of article, and then this example can be stored 340 kinds of article at most, and as required, the article big for the letter sorting amount also can store with a plurality of addresses simultaneously.
The mechanism for sorting 10 of each storing groove 9 front end is controlled by the PLC in the electrical control cabinet 8, the control system of this machine links to each other with the master system of carrying out the letter sorting management by computer bus, during sorting operation, upper control computer is sent the letter sorting instruction to this dynamo-electric control system, this letter sorting instruction is generally one group of order data, is carried out the letter sorting task of each order successively by the PLC in this dynamo-electric control system.
For example, need letter sorting A, B, four kinds of article of C, D, quantity is respectively 2 boxes, 3 boxes, 5 boxes, 1 box, and the storage location of these four kinds of article is respectively the 1st layer of the 2nd row, the 4th layer of the 7th row, the 7th layer of the 3rd row and the 12nd layer of the 10th row, and then memory address is designated as 0102,0407,0703 and 1210 respectively.PLC controls the electromagnet of the mechanism for sorting of above-mentioned four addresses simultaneously and carries out adhesive and release movement, and four kinds of article of A, B, C, D of parallel letter sorting respective numbers start conveyer 7 runnings of sorter bottom simultaneously.In each storing groove, slided along the inclined-plane of sliding damper 3 simultaneously by the parallel article that sort out, led thing plate 6 again and stopped change of direction after dropping to the bottom by the passage that forms between sliding damper and the storing groove exit end, finally fall on the conveyer 7 and transported, be sent to follow-up treatment process.The letter sorting quantity impulse singla that the sensor for countering 17 of each mechanism for sorting front end will be sensed feeds back to control system checks, and guarantees the accurate of letter sorting quantity.LED display 4 is used for showing each sequence information in real time, comprises customer name, assortment of article, quantity etc.Touch-screen 5 plays the function of field data terminal, can show the flow process of sorting operation in real time, when system breaks down, can show the trouble point relevant information, also can import the field control instruction by touch-screen.Article in the sorter in each storing groove rely on manual type mend from the sorter back into.
The equipment that the present invention can be used as a platform independent uses, and also can many be used in combination to adapt to different occasions.