Cargo separation method, equipment and computer-readable storage media
Technical field
The present invention relates to logistics to sort field, in particular to cargo separation method, equipment and computer-readable storage media.
Background technique
Cargo needs to arrange cargo in sort process at present, with so that cargo arranges one by one in shape one by one.
Generally for reaching this effect, it will usually using a more large-scale separation equipment, to realize individualized to cargo
Adjustment.
But to will lead to assembly line occupied space too big for more large-scale separation equipment, is unfavorable for saving space.
Summary of the invention
The main object of the present invention is to provide cargo separation method, equipment and computer-readable storage media, it is intended to simplify
The structure of cargo separation equipment, the space occupied needed for reducing cargo separation equipment.
To achieve the above object, a kind of cargo separation method proposed by the present invention is sorted for logistics, the cargo separation
Method includes:
Control conveyer onwards transmission cargo;
The catching portion in up and down setting that control is located above the conveyer is moved to setting position;
The height of interception of the catching portion is adjusted according to the cargo on the conveyer.
Optionally, the cargo separation method further include:
According to the cargo, control in catching portion for being rotated with the roller bearing of cargo contacts.
Optionally, the height of interception for adjusting the catching portion according to cargo on the conveyer includes:
Obtain the freight traffic volume by the catching portion;
When the freight traffic volume is less than first threshold, the height of interception is increased.
Optionally, the height of interception for adjusting the catching portion according to cargo on the conveyer includes:
When the freight traffic volume is more than second threshold, the height of interception is reduced.
Optionally, described obtain through the freight traffic volume of the catching portion includes:
Control the image that capture apparatus shooting obtains the position of the catching portion;
The freight traffic volume of the catching portion will be passed through according to described image acquisition.
Optionally, the cargo separation method further include:
The transmission movement of the conveyer is adjusted according to the cargo on the conveyer.
A kind of cargo separation equipment provided by the invention, the cargo separation equipment include conveyer, catching portion and driving
Portion;
The conveyer is for conveying articles from the front to the back;
The catching portion is set to above the conveyer in upper and lower moving type;
The driving portion is connect with the catching portion, for driving the catching portion to rotate.
Optionally, the cargo separation equipment is equipped with the guide rail longitudinally extended, and the catching portion is movably connected on described lead
On rail, to up and down.
Optionally, it is the columned roller bearing that left and right directions extends that the catching portion, which includes axis,.
Optionally, the cargo separation equipment further includes reservoir and processor;
The reservoir stores cargo screening sequence;
The processor is for executing the cargo screening sequence, to the step of executing above-mentioned cargo screening technique.
A kind of computer readable storage medium provided by the invention is stored with cargo on the computer readable storage medium
Screening sequence is realized when the cargo screening sequence is executed by processor such as the step of above-mentioned cargo screening technique.
Cargo separation method provided by the present invention places goods on conveyer at work, and then conveyer will
Cargo transports forward.Cargo will move closer to catching portion, and in the process, stopping intercepted portion higher than the cargo of catching portion can
It avoids stack of goods from passing through to reach, and realizes the adjustment individualized to cargo.Also, cargo provided by the present embodiment separates
Method, due to only needing to realize moving up and down for catching portion, equipment needed for cargo separation method provided by the present embodiment
It is simple with structure, the few effect of occupied space.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow chart of cargo separation method first embodiment of the present invention;
Fig. 2 is the flow chart of cargo separation method second embodiment of the present invention;
Fig. 3 is the flow chart of cargo separation method 3rd embodiment of the present invention;
Fig. 4 is the flow chart of cargo separation method fourth embodiment of the present invention;
Fig. 5 is the structural schematic diagram of one embodiment of cargo separation equipment of the present invention;
Fig. 6 is an operating status schematic diagram of cargo separation equipment shown in fig. 6;
Fig. 7 is another operating status schematic diagram of cargo separation equipment shown in fig. 6.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Embodiment one
A kind of cargo separation method is present embodiments provided, is sorted for logistics.
Fig. 1 is please referred to, the cargo separation method includes:
Step S101 controls conveyer onwards transmission cargo;
Step S102, the catching portion in up and down setting that control is located above the conveyer are moved to setting position
It sets;
Step S103 adjusts the height of interception of the catching portion according to cargo on the conveyer.
In the present embodiment, conveyer onwards transmission cargo is controlled first.Wherein, conveyer can in a variety of forms, example
As conveyor type, roller type or roller type etc..Conveyer at work, is usually persistently transmitted with Preset Transfer speed
Cargo, or suspend and interrupted transmission cargo as needed.Cargo is usually carton package, is also possible to plastic bag packaging,
Either envelope packaging etc..
In the present embodiment, control conveyer onwards transmission cargo and then control be located at the conveyer above
The catching portion in up and down setting be moved to setting position.Wherein, catching portion is set to the upper of conveyer in upper and lower moving type
Side, it is adjustable so as to the transmission apparent height of opposite conveyer.Catching portion is minimum can be as low as being almost bonded with conveyer.It blocks
Cutting portion's highest can achieve required maximum height, such as apart from conveyer 20cm, 40cm or 60cm etc..Catching portion passes through upper
Lower position adjustment, then can change maximum allowable pass through highly.If being more than that this allows through height, cargo will be intercepted.Example
Such as the cargo of overlapping, fallen in upper cargo by intercepted.The setting position can be system default, be also possible to basis
The minimum altitude of the cargo of present lot and determination.
In the present embodiment, setting position is moved in catching portion and then institute is adjusted according to cargo on the conveyer
State the height of interception of catching portion.Wherein, cargo on conveyer is divided into the rear side in catching portion, formal dress by catching portion,
And catching portion is passed through.Therefore, it can be set according to the cargo aggregation extent and series of lot that are located on rear side of catching portion
Set catching portion elemental height and expected variation.
Such as when cargo includes the cargo of minimum 10cm high, elemental height is set as 10~11cm, then setting intercepts
Portion moves up 2cm or 5cm etc. per minute, and the speed moved up is slack-off with the raising of aggregation extent.
Can also according to the cargo being located at below catching portion will by quantity adjust the height of catching portion;Example
Such as, will by quantity of goods be more than one when, control catching portion decline;No cargo will by when, control is blocked
The portion of cutting rises.The height of catching portion can also be adjusted according to the cargo by the front side for being located at catching portion;Such as in no goods
When object passes through, control catching portion rises, when finding that cargo passes through side by side, control catching portion decline.
It is moved up and down in addition to this it is possible to control catching portion in the upward shape of wave band, for example, the distance of control catching portion
Are as follows: 2cm to 5cm to 3cm to 6cm arrives 4cm to 7cm ....It is, of course, also possible to be combined to above-mentioned four kinds of control methods, come
Comprehensively control catching portion moves up and down.
Cargo separation method provided by the present embodiment places goods on conveyer at work, then conveyer
Cargo is transported forward.Cargo will move closer to catching portion, in the process, stop intercepted portion higher than the cargo of catching portion
It can achieve and stack of goods is avoided to pass through, and realize the adjustment individualized to cargo.Also, cargo provided by the present embodiment point
It is set needed for cargo separation method provided by the present embodiment from method due to only needing to realize moving up and down for catching portion
It is standby to have structure simple, the few effect of occupied space.
Further, in the present embodiment, the cargo separation method further include:
Step S104 is controlled in catching portion according to the cargo for rotating with the roller bearing of cargo contacts.
Wherein, catching portion itself can be cylindric, be also possible to sphere shape or camshaft, multi link etc. shape.
Catching portion is rotated towards front when rotated, i.e., the cargo collided with the lower half of catching portion all will be by the drive moved backward
Power, to be thrown to rear under the driving of driving force.
Cargo separation method provided by the present embodiment is rotated by setting catching portion, so that the rotation in catching portion is made
The cargo contacted below under will dish out backward.And since the height of catching portion adjusts up and down, then the cargo being stacked on
Encounter the lower half for the catching portion that maximum probability can be rotated.And encounter the stacked cargo of catching portion, due to its only with stacking
Package contact under, so that it is subject to, friction is small, it will usually which the catching portion rotated is separated and fallen.And encounters and block
The non-stacked cargo in the portion of cutting, since cargo is directly contacted with conveyer, to have larger frictional force, then cargo would generally be intercepted
Portion stops, and then passes through catching portion after catching portion raising.Cargo separation method provided by the present embodiment is intercepted by control
It the rotation in portion and moves up and down, can achieve and stack of goods is avoided to pass through, and realize the adjustment individualized to cargo.Also,
Cargo separation method provided by the present embodiment, due to only needing the rotation for realizing catching portion and moving up and down, this implementation
Equipment needed for cargo separation method provided by example has structure simple, the few effect of occupied space.
It is soft since cargo is opposite especially when cargo is the clothes of plastic bag packaging, or when being express envelope
With it is flat, then when controlling catching portion and being decreased below the height of cargo in advance, can also exist can not intercept the cargo of overlapping
The case where firmly separating.But in the present embodiment, the movement rotated due to increasing catching portion, thus even if the front end of cargo
Catching portion is passed through, but when the middle part of cargo and catching portion contact, two neighboring polybag or fast is made by frictional force
Envelope separation is passed, therefore the efficiency of interception can be increased.
It further, can also will in cargo when cargo is the flat cargo such as envelope or plastics coatingss cargo
When passing through catching portion, control catching portion is suitably moved down, so that catching portion increases the contact area and contact pressure with cargo,
So that the catching portion of rotation is individually separated by the cargo on overlapping and the cargo under it.
It is noted that in the present embodiment, proposing and separating the cargo of overlapping, and isolated cargo, backward
The scheme dished out., can also be using the cargo that will be separated but specifically, according to the type of cargo, the scheme dished out forward,
It specifically may refer to subsequent example IV.
Embodiment two
Present embodiments provide a kind of cargo separation method, based on above-described embodiment, to wherein the step of carry out
More detailed description, specific as follows:
Fig. 2 is please referred to, the height of interception for adjusting the catching portion according to cargo on the conveyer includes:
Step S201 obtains the freight traffic volume by the catching portion;
Step S202 increases the height of interception when the freight traffic volume is less than first threshold;
Step S203 reduces the height of interception when the freight traffic volume is more than second threshold.
Other steps of the present embodiment are same as the previously described embodiments, specifically may refer to above-described embodiment, no longer superfluous herein
It states.
In the present embodiment, the freight traffic volume for passing through the catching portion in the rotation of control catching portion and then acquisition.Its
In, the flow of cargo, which can be, to be also possible to pass through the cargo of catching portion by the flow of the cargo of catching portion
Flow.When not having cargo to pass through catching portion, then flow is 0;When a cargo passes through catching portion, then flow is 1;Work as presence
When two cargos pass through catching portion side by side, then flow is 2, and so on.
In the present embodiment, the freight traffic volume and then the liter when the freight traffic volume is less than first threshold are being obtained
The high height of interception.Wherein, first threshold is usually 1, i.e., the described freight traffic volume is 0.Certainly, in other embodiments, root
It is 2 or 3 etc. according to needing also to can be set first threshold.It, can be according to preset speed when increasing the height intercepted
It is operated with height gear.Such as it is increased within 1 minute 10cm, it is increased to 12cm etc. within 2 minutes.In raised period, usually adopt
With the scheme slowly risen, the operation risen using wave band can also be cooperated.
In the present embodiment, it is obtaining the freight traffic volume and then when the freight traffic volume is more than second threshold, is dropping
The low height of interception.Wherein, second threshold is usually 1, i.e., the described freight traffic volume is 2,3 or 4 etc..Certainly, in other realities
It applies in example, it is 2 or 3 etc. that second threshold also can be set as needed.It, can be according to pre- when reducing the height intercepted
If speed and height gear operate.Such as 20cm is dropped in 1 second, 12cm etc. is dropped in 2 seconds.In the phase of decline
Between, generally use the scheme of rapid decrease.
Cargo separation method provided by the present embodiment by judging that cargo will be by catching portion, or has passed through
The flow of catching portion adjusts the height of catching portion, then due to being adjusted according to more intuitive and crucial data, to have
The fast response time of adjustment responds the apparent effect of effect.
Embodiment three
Present embodiments provide a kind of cargo separation method, based on above-described embodiment, to wherein the step of carry out
Replacement, specific as follows:
Fig. 3 is please referred to, the height of interception for adjusting the catching portion according to cargo on the conveyer includes:
Step S303 reduces the height of interception when the height of the catching portion increases preset time.
Other steps of the present embodiment are same as the previously described embodiments, specifically may refer to above-described embodiment, no longer superfluous herein
It states.
In the present embodiment, the height in control catching portion is increased and then is preset in the height raising of the catching portion
When the time, the height of interception is reduced.Wherein, preset time can be 5 seconds, 10 seconds or more etc..Such as raised speed
It is 1cm/5 seconds, then catching portion will increase 1cm after the raised movement of height is for 5 seconds, block after the raised movement of height is for 10 seconds
The portion of cutting will increase 2cm.When reducing the height of interception, can usually be reduced to increase before height.
Cargo separation method provided by the present embodiment judges the decline opportunity of catching portion by timer.So as to
To reduce the complexity of system judgement, to reduce the resource of occupancy needed for judgement.
Example IV
Present embodiments provide a kind of cargo separation method, based on above-described embodiment, to wherein the step of carry out
Detailed description.In addition, in the present embodiment, implementing the main body intercepted in the roller assembly is a roller bearing, therefore is filled with roller bearing
It sets to indicate catching portion.It is specific as follows:
Fig. 4 is please referred to, the acquisition includes: by the freight traffic volume of the roller assembly
Step S401, control capture apparatus shooting obtain the image of the position of the roller assembly;
Step S402 will pass through the freight traffic volume of the roller assembly according to described image acquisition.
Other steps of the present embodiment are same as the previously described embodiments, specifically may refer to above-described embodiment, no longer superfluous herein
It states.
In the present embodiment, the roller bearing dress is obtained in the rotation of control roller assembly and then control capture apparatus shooting
The image for the position set.Wherein, capture apparatus can be 2d camera, shooting colour or black white image.It is also possible to 3d camera shooting
Head is shot except color image, also records the depth of pixel.Capture apparatus can be shooting video, be also possible at interval of 1 second
Shoot a picture.
In the present embodiment, it is obtaining described image and then will filled by the roller bearing according to described image acquisition
The freight traffic volume set.Wherein, i.e., it will pass through the freight traffic volume of the roller assembly, that is, the cargo number being located at below roller assembly
Amount.For example, when two cargos side by side when, then freight traffic volume be 2;If needing roller assembly to decline at this time, then will contact at first
To a cargo thrown away to rear side, or stop.When two cargos are overlapped, then freight traffic volume is 2;Roller bearing is needed to fill at this time
Decline is set, then throws away the cargo on overlapping to rear side.
Cargo separation method provided by the present embodiment, by using will be by the freight traffic volume of roller assembly as judgement
Foundation is then moved up and down with more crucial because usually controlling roller assembly.And then reaching accurately control freight traffic volume is institute
The numerical value needed.
Further, in the present embodiment, the cargo separation method further include:
The transmission movement of the conveyer is adjusted according to the cargo on the conveyer.
Wherein, as described above, cargo on conveyer is divided into the rear side in roller assembly, formal dress passes through roller assembly
, and passed through roller assembly.It therefore, can be according to the cargo aggregation extent and cargo class being located on rear side of roller assembly
Transmission speed not conveyer is arranged.For example, reducing transmission speed when more cargo is gathered in roller assembly;When multiple
When cargo will pass through roller assembly simultaneously, transmission speed or pause transmission are reduced;When cargo is more dispersed, transmission is improved
Speed.
Cargo separation method provided by the present embodiment cooperates the speed of conveyer while roller assembly moves up and down
Degree variation, so as to avoid cargo from passing through roller assembly without separation.Cargo can be made to stop in roller assembly position
The sufficiently long time is stayed, so that roller assembly has time enough, the cargo of overlapping is separated.Finally to pass through
The cargo of roller assembly is single and arranges one by one.
In addition, to the control of transmission movement in addition to the control to speed, further includes: the control of moving direction, and it is mobile
Distance control.
For example, the transmission movement of conveyer belt is controlled when to take cargo be many envelopes overlappings by visual mechanisms,
And the interoperation of roller assembly.It is specific:
1, when overlapping envelope, when reaching below roller assembly, control conveyer belt stops.
2, control roller assembly moves down, and contacts with the top layer of the overlapping envelope, so that top layer believes
Envelope separation, and throw the front side of the overlapping envelope.
3, control conveyer belt forwards, until --- this reaches next target position by isolated envelope.Next mesh
Cursor position can be another conveyer belt, elevator or sliding channel etc..
4, control conveyer belt transmits rearward, until the envelope of overlapping is back to the lower section of roller assembly.
5, above-mentioned step 2 is repeated, until the envelope of overlapping is totally separated.
Certainly, in other embodiments, roller assembly can also be set when separating envelope, envelope can directly be thrown
Next target position;To skip the step 3 and step 4 in above-mentioned 5 steps.
Embodiment five
Present embodiments provide a kind of cargo separation equipment.
Fig. 5 is please referred to, the cargo separation equipment includes conveyer 100, catching portion 200 and driving portion 300.
In the present embodiment, the conveyer 100 is for conveying articles from the front to the back.Wherein, conveyer 100 can be a variety of
Form, for example, conveyor type, roller type or roller type etc..Conveyer 100 at work, usually with Preset Transfer
Speed persistently transmits cargo, or suspends and interrupted transmission cargo as needed.Cargo is usually carton package, is also possible to
Plastic bag packaging or envelope packaging etc..As shown in fig. 6, cargo is when passing through conveyer 100, it will usually have overlapping
The case where.
In the present embodiment, the catching portion 200 is set to 100 top of conveyer in upper and lower moving type.Wherein, it intercepts
Portion 200 can be the top for being located at conveyer 100, be moved up and down by guide rail realization.Flexible machine can certainly be set
Tool arm configuration, and make catching portion 200 be overhung at the top of conveyer 100, and move up and down by link mechanism realization.
In the present embodiment, the driving portion 300 is connect with the catching portion 200, for driving the catching portion 200 to revolve
Turn.Wherein, driving portion 300 can be motor driven, be also possible to cylinder driving.As shown in fig. 7, when cargo is in catching portion
When 200 underface, can control the decline of catching portion 200 and with the cargo contacts that are located above.And due to catching portion 200
Rotation status, cargo above will be made to be dished out backward so that lower section cargo separately through catching portion
200, and original cargo above is located at the rear of catching portion 200.Alternatively, when cargo will be by catching portion 200, control
Catching portion 200 drops to lower position, then gradually moves up, until when being higher than the height for overlapping lower cargo, so that
Cargo under overlapping first passes through;At the same time, the cargo overlapped intercepts the catching portion 200 rotated, or even backward
It dishes out.In the cargo to envelope class to be overlapped, can also be reversely rotated using catching portion 200, and cargo is dished out forward
Scheme.
The rotation of catching portion 200 may be implemented, so that cargo be cast aside backward in cargo separation equipment provided by the present embodiment
Or cargo is stopped.And the acceptable opposite conveyer 100 of catching portion 200 is up and down, so that height is different
Cargo pass through one by one.This cargo separation equipment can be realized and be manually controlled by artificial observation;Intelligent calculation can also be passed through
Method realizes intelligent control.Or it is controlled in conjunction with artificial and algorithm combination.
The intelligent algorithm of intelligent control mentioned herein when being executed used by step, can be using above mentioned goods point
The step of from method.Detailed process step may refer to above-described embodiment, and details are not described herein.It is understood that using
The cargo separation equipment of above mentioned goods separation method, due to including all technical features of above mentioned goods separation method,
It should also be as whole beneficial effects with above mentioned goods separation method.Above-described embodiment specifically is please referred to, is no longer gone to live in the household of one's in-laws on getting married one by one herein
It states.
Further, in the present embodiment, the cargo separation equipment is equipped with the guide rail 400 longitudinally extended, the interception
Portion 200 is movably connected on the guide rail 400, to up and down.Wherein the quantity of guide rail 400 is two, is respectively arranged on defeated
The two sides of machine 100 are sent, so that catching portion 200 can be located at the top of conveyer 100.To which structure is simple and state
Catching portion 200 is steadily set to the top of conveyer 100.
Further, in the present embodiment, it is the columnar rolling that left and right directions extends that the catching portion 200, which includes axis,
Axis.The shape of roller can be cylindric, prism-shaped or ellipticity etc..Roller bearing has structure simple, the effect of function-stable
Fruit.Preferably, the material of the great friction coefficients such as rubber can also be set on the surface of catching portion 200, so that catching portion 200
Interception effect it is stronger.
Embodiment six
A kind of computer readable storage medium is present embodiments provided, is stored on the computer readable storage medium available in stock
Object screening sequence is realized when the cargo screening sequence is executed by processor such as the step of above-mentioned any cargo screening technique.
It is understood that the computer readable storage medium of above mentioned goods separation method is used, on including
The all technical features of cargo separation method are stated, therefore should also be as whole beneficial effects with above mentioned goods separation method.Tool
Body please refers to above-described embodiment, and this is no longer going to repeat them.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.