Towards the automatic parcel loading machine of halved belt sorting
Technical field
The utility model is related to a kind of parcel loading machine, and especially a kind of automatic parcel loading machine towards halved belt sorting, belongs to point
Pick the technical field of logistics.
Background technology
Carbel sorting be it is a kind of based on main points driving for belt conveyor and sorting dolly Automated Sorting System, centering
Small-sized parcel post has preferably sorting effect.Carbel sorting it is distinctive by sort dolly as delivery vehicles in the way of to entering
The parcel post specification for entering sorting system has strict restriction requirement, i.e., the parcel post for only permitting compliance with dolly bearing capacity enters sorting
Main line, this requires that the upper bag link before sorting need to be checked parcel post.
Currently, using manually upper packet mode more than the carbel sorting that the country is adopted, by personal experience to parcel post
Specification is estimated, and does not only exist larger error, is also easy to cause sorting error.Additionally, also being deposited using artificial upper packet mode
The problems such as upper bag time delay, parcel post place inaccurate, recognize and sort that there is considerable influence to follow-up parcel post.Therefore, pin
The effective way that automatic parcel loading machine of the exploitation with superior performance is further optimization sorting effect is sorted to halved belt.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided it is a kind of towards halved belt sorting from
Dynamic parcel loading machine, its compact conformation realizes the automatically upper bag of carbel sorting, effectively improves the quality control of bag and upper bag
Efficiency, reduce sorting cost, it is safe and reliable.
According to the utility model provide technical scheme, it is described towards halved belt sorting automatic parcel loading machine, including for
Obtain the Shang Bao check weighings area of parcel post weight to be sorted, the buffering area for keeping in the qualified parcel post of weight, for block transitive will to be buffered
The transporting velocity of parcel post accelerates the accelerating region for reaching the identical speed of sorting main line, the Shang Bao check weighings area, buffering area, accelerating region according to
Secondary to be arranged on parcel post conveying direction, buffering area is adjacent with Shang Bao check weighings area, accelerating region, Shang Bao check weighings area, buffering area, acceleration
Qu Junyu be used for control parcel post course of conveying parcel post transport control system connection, the parcel post transport control system also be used for
Indicate the alarming device connection of parcel post feed status.
The alarming device includes warning lamp, and the warning lamp is placed in Shang Bao check weighings area, parcel post transport control system with
Warning lamp is electrically connected, and warning lamp has three kinds of dispaly states according to parcel post feed status.
The buffering area includes some buffer strips, and in the joint portion of adjacent buffer band buffer strip optoelectronic switch is arranged, slow
Rush band and be provided with buffering acceleration optoelectronic switch with the joint portion of accelerating region;Buffering accelerate optoelectronic switch, buffer strip optoelectronic switch with
Parcel post transport control system is electrically connected;During parcel post triggering buffer strip optoelectronic switch, parcel post transport control system control Current buffer
The feed status of band so that parcel post is temporarily stored on Current buffer band;When parcel post triggering buffering accelerates optoelectronic switch, parcel post conveying control
System processed causes current parcel post to deliver into accelerating region by the buffer strip of adjacent accelerating region.
Constant speed area is additionally provided with the conveying direction of the parcel post to be sorted, the constant speed area is located at the outside of accelerating region,
And constant speed area adjoins accelerating region, transporting velocity of the parcel post in constant speed area is identical with the transporting velocity of sorting main line.
The parcel post transport control system is also connected with parcel post dimension measuring device, and the parcel post dimension measuring device includes
The portal frame of accelerating region and buffering area joint portion is arranged at, the height for measuring parcel post height is provided with the inside of portal frame and is surveyed
Amount picking sensor;It is provided for measuring the linear measure longimetry picking sensor of parcel post length in the buffering area of adjacent accelerating region,
The linear measure longimetry picking sensor, elevation carrection picking sensor are electrically connected with parcel post transport control system.
The parcel post transport control system is also connected with regulation and control button groups, and the regulation and control button groups are arranged at and report check weighing area
On.
Advantage of the present utility model:Parcel post is realized by the cooperation in Shang Bao check weighings area, buffering area, accelerating region and constant speed area
Upper bag and conveying, can realize the effective cooperation with sorting dolly, realize that what halved belt sorted wraps automatically above, can effectively liberate point
Pick the labour of streamline, cost of labor reduced, by weight detecting of the Shang Bao check weighings area to parcel post, by parcel post dimensional measurement
Device realizes the measurement to parcel post size, effectively improves sort efficiency and accuracy rate, and wide accommodation is safe and reliable.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the layout of switch board of the present utility model.
Description of reference numerals:1- frames, 2- regulation and control button groups, 3- warning lamps, 4- Shang Bao check weighings area, the buffer strips of 5- first,
The buffering optoelectronic switches of 6- first, the buffer strips of 7- second, the buffering optoelectronic switches of 8- second, the buffer strips of 9- the 3rd, the buffering light of 10- the 3rd
Electric switch, the buffer strips of 11- the 4th, 12- bufferings accelerate optoelectronic switch, 13- linear measure longimetry picking sensors, 14- elevation carrection light
Curtain sensor, 15- portal frames, 16- accelerating regions, 17- constant speed area, 18- power switches, 19- light curtain controllers, 20- master controllers,
21- difference turns colelctor electrode, 22- conversion electric powers, 23- Three-hole sockets, 24- power supply terminals row, 25- auxiliary reclays, 26- terminal blocks
And 27- switch boards.
Specific embodiment
With reference to concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1:In order to realize the automatically upper bag of carbel sorting, the quality control of bag and upper is effectively improved
The efficiency of bag, reduces sorting cost, and the utility model is included for obtaining the Shang Bao check weighings area 4 of parcel post weight to be sorted, being used for
It is the buffering area of the qualified parcel post of temporary weight, mutually synchronized for accelerating to reach sorting main line the transporting velocity of buffering block transitive parcel post
The accelerating region 16 of degree, the Shang Bao check weighings area 4, buffering area, accelerating region 16 are successively set on parcel post conveying direction, buffering area with
Shang Bao check weighings area 4, accelerating region 16 is adjacent, Shang Bao check weighings area 4, buffering area, accelerating region 16 with conveyed for controlling parcel post
The parcel post transport control system connection of journey, the parcel post transport control system is also filled with the warning for being used to indicate parcel post feed status
Put connection.
Specifically, Shang Bao check weighings area 4, buffering area and accelerating region 16 are respectively provided with frame 1, and Shang Bao check weighings area 4 is located at
The head end of frame 1, accelerating region 16 is located at the tail region of frame 1, and buffering area is located between Shang Bao check weighings area 4 and accelerating region 16, and
Buffering area connection corresponding with Shang Bao check weighings area 4, accelerating region 16, so as to realize effective conveying of parcel post to be sorted.
In the utility model embodiment, Shang Bao check weighings area 4 is the entrance that parcel post to be sorted enters parcel loading machine, for parcel post
Carry out initial transmission and weight measurement.Due to halved belt sorting using sorting dolly as parcel post load bearing unit, the weight to parcel post
Amount has certain restriction, and Shang Bao check weighings area 4 judges whether that meeting sorting requires by carrying out weight measurement to parcel post.Parcel post exists
When Shang Bao check weighings area 4 transmits, the gravimetric value of parcel post can be obtained and it is contrasted with fixed weight range, meeting sorting will
The parcel post asked continues to be fed forward to sorting dolly, and the parcel post beyond weight range is then reported to the police by the alarming device
Prompting, the parcel post so as to cause whole parcel loading machine conveying is the qualified parcel post of weight.When being embodied as, Shang Bao check weighings area 4
Including check weighing area belt, check weighing servomotor and electronic scale, the weight of parcel post can be measured by electronic scale, by surveying
Weight servomotor realizes the driving to check weighing area belt running status, and check weighing area belt, check weighing servomotor and electronic scale exist
Concrete arrangement and matching relationship are known to those skilled in the art in frame 1, if can realize parcel post weight measurement and
The qualified parcel post of weight is delivered to into buffering area, specific work process is repeated no more.
The accelerating region 16 is used to be accelerated the parcel post of buffering block transitive, parcel post conveying is reached and sorting main line phase
Same speed, so as to ensure that parcel post is gone up exactly on sorting dolly.When being embodied as, accelerating region 16 by acceleration transmission belt,
Accelerate servo-drive and accelerate servomotor, parcel post transport control system accelerates servo according to the speed of service control of sorting main line
The running status of motor, can adjust the speed of service for accelerating transmission belt so that parcel post, can be with sorting after accelerating region 16
The speed of main line is consistent, and the speed for reaching parcel post is consistent with the speed of service of sorting dolly, is easy to parcel post delivery value point
Pick on dolly.Accelerate transmission belt in accelerating region 16, accelerate servo-drive and accelerate arrangement of the servomotor in frame 1 with
And matching relationship, parcel post conveying control accelerates the detailed process of the transporting velocity of transmission belt equal by accelerating Serve Motor Control
The technological means that the art can be adopted to commonly use, specially known to those skilled in the art, as long as can realize entering adding
In fast area 16 parcel post be finally reached with sorting main line the speed of service it is consistent, no longer describe in detail herein.
Further, the parcel post transport control system is also connected with regulation and control button groups 2, and the regulation and control button groups 2 are arranged
In reporting in check weighing area 4.In the utility model embodiment, include that rotation, startup, stopping, jerk four are pressed by regulation and control button group 2
Button.Wherein, it is positive or antiport that rotary knob is used to control whole parcel loading machine(The i.e. upper bag of Positive work, antiport
Then return to for parcel post), need confirmation rotary knob to rotate to before work and be then turned on normal work behind rational position;Start button is used
The function of motion is opened in control;Stop button provides control parcel loading machine and quits work function, Bao Xuan in upper end-of-packet or on occurring
Turn, rollover, product bag when, by stop button terminate it is upper job contract make;Scram button has tight in something unexpected happened
Jerk stops the function of parcel loading machine work;Parcel post transport control system can be controlled according to the concrete button information of regulation and control button groups 2
The working condition of whole parcel loading machine, the engagement process between parcel post transport control system and regulation and control button groups 2 is the art people
Member is known, and here is omitted.
When being embodied as, the alarming device includes warning lamp 3, and the warning lamp 3 is placed in Shang Bao check weighings area 4, parcel post
Transport control system is electrically connected with warning lamp 3, and warning lamp 3 has three kinds of dispaly states according to parcel post feed status.This practicality is new
In type embodiment, warning lamp 3 adopts red yellowish green trichromatism alarm lamp.Upon start up, three kinds of colors alternately flash;Work as normal work
When, often give a green light;If machine breaks down or parcel post does not meet sorting and requires, blinking red lamp plays prompting alarm function;When
So, warning lamp 3 can also adopt the status display of other modes, the state of being particularly shown to be selected as needed, herein
Repeat no more.
Further, the buffering area includes some buffer strips, and in the joint portion of adjacent buffer band buffer strip photoelectricity is arranged
Switch, is provided with buffering and accelerates optoelectronic switch 12 in the joint portion of buffer strip and accelerating region 16;Buffering accelerates optoelectronic switch 12, buffering
Band optoelectronic switch is electrically connected with parcel post transport control system;During parcel post triggering buffer strip optoelectronic switch, parcel post conveying control system
The feed status of system control Current buffer band so that parcel post is temporarily stored on Current buffer band;Parcel post triggering buffering accelerates light to establish by cable
When closing 12, parcel post transport control system causes current parcel post to deliver into accelerating region 16 by the buffer strip of adjacent accelerating region 16.
In the utility model embodiment, the quantity of buffer strip can be selected as needed in buffering area, usually, often
One parcel post of permission is temporary in individual buffer strip;When having multiple buffer strips in buffering area, buffering interband is sequentially connected, and
It is connected with each other with Shang Bao check weighings area 4 and accelerating region 16, so as to ensure the continuity that parcel post is conveyed on parcel loading machine.Each buffering
With separate, i.e., each buffer strip can independently realize the parcel post conveying being pointed on buffer strip, and not receive other buffer strips pair
The control of parcel post feed status;Usually, be provided with each buffer strip buffering transmission belt, buffering servo-driver and
Buffering servomotor, is realized to caching transmission belt transporting velocity by the cooperation of servo-driver and buffering servomotor
Control with adjust, the running status of each buffer strip is separate, defeated so as to realize carrying out the parcel post on each buffer strip
Send and keep in;Control of the specific constructive form and parcel post transport control system of each buffer strip to each buffer strip course of work
System can adopt the technological means that the art is commonly used to realize, specially known to those skilled in the art, as long as can be real
The course of conveying of existing above-mentioned parcel post, specifically repeats no more.
Wrap and do not receive sorting dolly signal upper, then parcel post transport control system causes parcel post to stay in neighbouring accelerating region
In 16 buffer strip, parcel post can all the time trigger buffering and accelerate optoelectronic switch 12 in the buffer strip of neighbouring accelerating region 16, until bag
Part transport control system receives sorting dolly signal.After sorting dolly signal is received, the control triggering of parcel post transport control system
Buffering accelerates the parcel post of optoelectronic switch 12 to be entered in accelerating region 16 by buffer strip, until being delivered on sorting dolly.And when triggering is slow
Punching accelerates the parcel post of optoelectronic switch 12 to enter after sorting dolly, and parcel post transport control system controls follow-up parcel post and respectively enters down
In one buffer strip.
In the utility model embodiment, buffering area include the first buffer strip 5, the second buffer strip 7, the 3rd buffer strip 9 and
4th buffer strip 11, wherein, the first buffer strip 5 adjoins Shang Bao check weighings area 4, and the 4th buffer strip 11 adjoins accelerating region 16, and second delays
Adjacent first buffer strip 5 of punching band 7, the 3rd buffer strip 9 is adjacent with the second buffer strip 7 and the 4th buffer strip 11.It is slow first
Joint portion setting the first buffering optoelectronic switch 6 of punching band 5 and the second buffer strip 7, in the second buffer strip 7 and the 3rd buffer strip 9
Joint portion arranges second and buffers optoelectronic switch 8, arranges the 3rd in the joint portion of the 3rd buffer strip 9 and the 4th buffer strip 11 and buffers light
Electric switch 10.When particularly wrapping, when sorting dolly signal is not received, then the parcel post on the 4th buffer strip 11 can trigger buffering and add
Fast optoelectronic switch 12, if there is remaining parcel post, can rest on respectively the 3rd buffer strip 9, the second buffer strip 7 and first slow
In punching band 5, resting on the parcel post in the first buffer strip 5 can trigger the first buffering optoelectronic switch 6, rest in the second buffer strip 7
Parcel post can trigger the second buffering optoelectronic switch 8, rest on the parcel post in the 3rd buffer strip 9 can trigger the 3rd buffering optoelectronic switch
10.After the parcel post on the 4th buffer strip 11 enters accelerating region 16, follow-up parcel post can be entered in next adjacent buffer strip simultaneously
Repeat said process, be delivered on sorting main line so as to realize that parcel post transport control system realizes that parcel post is orderly.
Further, the parcel post transport control system is also connected with parcel post dimension measuring device, and the parcel post size is surveyed
Amount device includes being arranged at the portal frame 15 of accelerating region 16 and buffering area joint portion, is provided with for measuring in the inner side of portal frame 15
The elevation carrection picking sensor 14 of parcel post height;It is provided for measuring parcel post length in the buffering area of adjacent accelerating region 16
Linear measure longimetry picking sensor 13, the linear measure longimetry picking sensor 13, elevation carrection picking sensor 15 are defeated with parcel post
Control system is sent to electrically connect.
In the utility model embodiment, across in frame 1, buffering accelerates optoelectronic switch 12 also to be located at gantry to portal frame 15
The inner side of frame 15, height picking sensor 14 is located in the 4th buffer strip 11 in vertically distribution, linear measure longimetry picking sensor 13,
And in horizontal distribution state.Linear measure longimetry picking sensor 13, elevation carrection picking sensor 15 by the size of parcel post transmit to
In parcel post transport control system, parcel post transport control system can transmit the size of parcel post to sorting dolly, so that parcel post enters
Enter to sort the correct position of dolly, concrete course of conveying of the parcel post on sorting dolly is consistent with existing process, herein no longer
Repeat.
Constant speed area 17 is additionally provided with the conveying direction of the parcel post to be sorted, the constant speed area 17 is located at accelerating region 16
Outside, and constant speed area 17 adjoins accelerating region 16, transporting velocity of the parcel post in constant speed area 17 and the transporting velocity phase for sorting main line
Together.
In the utility model embodiment, constant speed area 17 is located at parcel loading machine end and is connected with sorting main line, and parcel post exists
The speed of service in constant speed area 17 is consistent with sorting Main Line Speed.Parcel post after acceleration, speed with sorting main line speed
It is close, it is that guarantee parcel post is synchronous with sorting Main Line Speed while avoiding that parcel post rollover, rotation etc. occur surprisingly, constant speed area 17 is defeated
Send and play during parcel post cushioning effect, it is ensured that parcel post is smoothly pushed to sorting dolly centre position.It is permanent when being embodied as
Fast area 17 can be made up of constant speed transmission belt, constant speed servo-driver and constant speed servomotor etc., parcel post conveying control system
Unite and be consistent with sorting main line by the speed of service of constant speed Serve Motor Control constant speed transmission belt, constant speed area 17 is specific
Version and parcel post transport control system can adopt the skill that the art is commonly used to the control process in constant speed area 17
Known to art means, specially those skilled in the art, as long as above-mentioned purpose can be realized, specifically repeat no more.Constant speed
When area 17 is connected with sorting main line, constant speed area 17 is in 45 degree of angles with sorting main line.
As shown in Fig. 2 be electrical layout figure of the present utility model, wherein, parcel post transport control system includes master controller
20, the master controller 20 is located in switch board 27, and power switch 18, light curtain is also equipped with by controlling guide rail in switch board 27
Controller 19, difference turns colelctor electrode 21, conversion electric power 22, Three-hole socket 23, power supply terminal row 24, auxiliary reclay 25 and end
Son row 26 etc., wherein, power switch 18 adopts Schneider 2P air-breaks, so as to improve parcel loading machine in high load capacity condition of work
Under circuit reliability.Light curtain controller 19 is connected with linear measure longimetry picking sensor 13, elevation carrection picking sensor 14, will
Linear measure longimetry picking sensor 13, the transmitting measured values of elevation carrection picking sensor 14 are to master controller 20.Master controller 20
Using a siemens PLC Smart PLC and analog module, wherein, light curtain signal is connected in the way of free-port communication
On the corresponding RS-485 ports of PLC, all of optoelectronic switch is connected with the input point of PLC, and PLC is connected to whole by EM277
In individual Profibus networks, data interaction is carried out with the controller of sorting main line by the communication modes of Profibus.Difference turns
Colelctor electrode 21 is responsible for signal connection and is changed, and exports and is connected to for the differential signal of servo and encoder to be converted to into colelctor electrode
PLC.Conversion electric power 22 is to turn colelctor electrode 21 for master controller 20, auxiliary reclay 25, difference to provide 24V direct currents.Insert in three holes
Seat 23 can provide 220V AC powers for staff's execute-in-place.External power source cable by be connected to power supply terminal row 24 on be
Parcel loading machine is powered, it is to avoid directly power supply damages electric elements, it is ensured that the safety of internal circuit.PLC is by auxiliary reclay 25
Auxiliary contact be capable of achieving to equipment start-stop, warning, servomotor start and stop control.Terminal block 26 is the mistake of external signal and power supply
Cross, can be prevented effectively from and directly be connected with electric elements, play safety, standardization role.
The utility model realizes parcel post by the cooperation in Shang Bao check weighings area 4, buffering area, accelerating region 16 and constant speed area 17
Upper bag and conveying, can realize the effective cooperation with sorting dolly, realize the automatically upper bag that halved belt is sorted, and can effectively liberate sorting
The labour of streamline, reduction cost of labor, by weight detecting of the Shang Bao check weighings area 4 to parcel post, by parcel post dimensional measurement
Device realizes the measurement to parcel post size, effectively improves sort efficiency and accuracy rate, and wide accommodation is safe and reliable.