Utility model content
Based on this, it is necessary to provide a kind of auto―adaptive test waste picking system, pass through the dynamic tune of the conveyer belt to different sections
Control is realized and rejects operation to the dynamic of different sizes product, and precision and high reliablity are rejected, applied widely.
Its technical solution is as follows:
A kind of auto―adaptive test waste picking system, comprising:
Control device;
First section conveying device, the first section driving mechanism including adjustable speed and the head with first section driving mechanism driving cooperation
Section conveyer belt, the first section driving mechanism are also electrically connected with the control device;
Secondary segment conveying device is connected along product conveying direction in the downstream of the first section conveying device, and the secondary segment is defeated
It send device to include the secondary segment driving mechanism of adjustable speed and drives the secondary segment conveyer belt of cooperation with the secondary segment driving mechanism, described time
Section driving mechanism is also electrically connected with the control device;
Latter end conveying device is connected along product conveying direction in the downstream of the secondary segment conveying device, and the latter end is defeated
Sending device includes the latter end driving mechanism of adjustable speed and the latter end conveyer belt with latter end driving mechanism driving cooperation;And
Monitor, with the control device communicate to connect, and the monitor be laid in the first section conveyer belt with it is described
The joining place of secondary segment conveyer belt, for the size of real-time detection current production and/or the spacing of two neighboring product and anti-
Feedforward information is to the control device.
When carrying out inspection rejects operation using product of the above-mentioned auto―adaptive test waste picking system to different sizes, firstly, first
Section conveying device, secondary segment conveying device and latter end conveying device are laid according to product conveying direction and to form complete product defeated
Line sending.At this point, the product of different sizes is random by feed station, is fed on first section conveyer belt one by one, driven in first section
The power of mechanism, which drives down, to be constantly sent on secondary segment conveyer belt;When by first section conveyer belt to be transitioned into secondary segment defeated for former and later two products
During sending band, monitor can size to former and later two products and distance values are accurately measured and feedback information
To control device, for example, when the size that previous product is identified by feedback information is smaller, distance values be less than preset value and after
The size of one product is larger, and just runs to latter end conveyer belt when previous product, and to be still located at secondary segment defeated for latter product
It send when taking, the exportable instruction of control device reduces conveying speed to secondary segment driving mechanism and regulates and controls latter end driving mechanism simultaneously and mention
It rises conveying speed or the only conveying speed of promotion latter end conveyer belt by a relatively large margin and keeps the conveying speed of secondary segment conveyer belt
It is constant, the distance values between previous product and latter product are thus dynamically adjusted to preset value size is met, and are eliminated due to front and back
Product size is of different sizes and influences to reject the operation defect of precision and reliability, realizes the dynamic to different sizes product
It precisely rejects, while the use scope of lifting system.
The technical solution of the application is further described below:
The first section driving mechanism includes first support, is rotatably set to described first in one of the embodiments,
It the first driving wheel and the first driven wheel on bracket and is set in the first support and connects with the first active wheel drive
The first adjustable speed motor connect, first adjustable speed motor are electricly connected with the control device, the first section conveyer belt set
Loaded on first driving wheel and first driven wheel.
First driving wheel is the first synchronizing wheel in one of the embodiments, and first driven wheel is second same
Step wheel, the first section conveyer belt be the first synchronous belt, the first synchronous belt engaging sleeve loaded on first synchronizing wheel with it is described
In second synchronizing wheel.
The secondary segment driving mechanism includes second support, is rotatably set to described second in one of the embodiments,
It the second driving wheel and the second driven wheel on bracket and is set in the second support and connects with the second active wheel drive
The second adjustable speed motor connect, second adjustable speed motor are electricly connected with the control device, the secondary segment conveyer belt set
Loaded on second driving wheel and second driven wheel.
Second driving wheel is third synchronizing wheel in one of the embodiments, and second driven wheel is the 4th same
Step wheel, the secondary segment conveyer belt be the second synchronous belt, the second synchronous belt engaging sleeve loaded on the third synchronizing wheel with it is described
In 4th synchronizing wheel.
The latter end driving mechanism includes third bracket, is rotatably set to the third in one of the embodiments,
It third driving wheel and third driven wheel on bracket and is set on the third bracket and connects with the third active wheel drive
The third adjustable speed motor connect, the third adjustable speed motor are electricly connected with the control device, the latter end conveyer belt set
Loaded on the third driving wheel and the third driven wheel.
The third driving wheel is the 5th synchronizing wheel in one of the embodiments, and the third driven wheel is the 6th same
Step wheel, the latter end conveyer belt be third synchronous belt, the third synchronous belt engaging sleeve loaded on the 5th synchronizing wheel with it is described
In 6th synchronizing wheel.
It in one of the embodiments, further include three enclosing components, the enclosing component is set to institute correspondingly
It states on first section conveyer belt, the secondary segment conveyer belt and the latter end conveyer belt;The enclosing component includes defeated along the product
It send direction to extend and is spaced opposite first baffle and second baffle, the first baffle and the second baffle are located at feed end
Spacing be greater than positioned at discharge end spacing.
It in one of the embodiments, further include bad part eject device, the bad part eject device includes being closely set in
The weighing instrument that is electrically connected below the first section conveyer belt and with the control device and it is set to the latter end driving mechanism simultaneously
Inspection rejects component positioned at latter end conveyer belt side, the inspection rejects component includes the first fixing seat, to be set to described first solid
It is parallel to the product conveying direction in reservation and with the first position sensor of control device communication connection, edge and moves
The second of the first inspection rejects actuator and the first inspection rejects actuator driving cooperation that are set in first fixing seat is fixed
Seat, be set in second fixing seat and with the control device communication connection second position sensor and along perpendicular to
The product conveying direction applies the second inspection rejects actuator of product thrust;Wherein, the first inspection rejects actuator and described
Two inspection rejects actuators are electrically connected with the control device.
It in one of the embodiments, further include inspection rejects collection frame, the inspection rejects collection frame is set to the latter end conveying
The band side opposite with the second inspection rejects actuator.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements;One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As depicted in figs. 1 and 2, a kind of auto―adaptive test waste picking system of the embodiment shown for the utility model, comprising:
Control device 100;First section conveying device 200, first section driving mechanism including adjustable speed and drives with the first section driving mechanism
The first section conveyer belt 210 of cooperation, the first section driving mechanism are also electrically connected with the control device 100;Secondary segment conveying device
300, along the linking of product conveying direction in the downstream of the first section conveying device 200, and the secondary segment conveying device 300 include can
The secondary segment driving mechanism of speed regulation and the secondary segment conveyer belt 310 cooperated with secondary segment driving mechanism driving, the secondary segment driving machine
Structure is also electrically connected with the control device 100;Latter end conveying device 400 is connected defeated in the secondary segment along product conveying direction
The downstream of device 300 is sent, and the latter end conveying device 400 includes the latter end driving mechanism of adjustable speed and drives with the latter end
The latter end conveyer belt 410 of mechanism driving cooperation;And monitor 500, it is communicated to connect with the control device 100, and the monitoring
Instrument 500 is laid in the joining place of the first section conveyer belt 210 and the secondary segment conveyer belt 310, for real-time detection current production
Size and/or two neighboring product spacing and feedback information to the control device 100.
When carrying out inspection rejects operation using product of the above-mentioned auto―adaptive test waste picking system to different sizes, firstly, first
Section conveying device 200, secondary segment conveying device 300 and latter end conveying device 400 are laid according to product conveying direction and have been formed
Whole product pipeline.At this point, the product of different sizes is random by feed station, is fed to first section conveyer belt 210 one by one
On, it is constantly sent on secondary segment conveyer belt 310 in the case where the power of first section driving mechanism drives;When former and later two products are defeated by first section
During sending band 210 to be transitioned into secondary segment conveyer belt 310, monitor 500 can be to the size and spacing of former and later two products
Value is accurately measured and feedback information is to control device 100, such as when the size for identifying previous product by feedback information
Smaller, distance values are less than preset value and the size of latter product is larger, and convey when previous product is just run to latter end
On band 410, and when latter product is still located on secondary segment conveyer belt 310, secondary segment driving mechanism is given in the exportable instruction of control device 100
It reduces conveying speed and regulates and controls latter end driving mechanism simultaneously and promote conveying speed or only promotion latter end conveyer belt by a relatively large margin
410 conveying speed and keep the conveying speed of secondary segment conveyer belt 310 constant;Alternatively, previous when being identified by feedback information
The size of product is larger, distance values are greater than preset value and the size of latter product is smaller, and when previous product is just run
To latter end conveyer belt 410, and when latter product is still located on secondary segment conveyer belt 310, the exportable instruction of control device 100 to time
Section driving mechanism promotes conveying speed and regulating and controlling latter end driving mechanism simultaneously reduces conveying speed or only reduction by a relatively large margin
The conveying speed of the conveying speed of latter end point of delivery or promotion secondary segment conveyer belt 310 by a relatively large margin, is adjusted from there through dynamic
The conveying speed of whole difference section conveyer belt adjusts the distance values between previous product and latter product to meeting preset value size,
Elimination influences the operation defect of rejecting precision and reliability since front and back product size is of different sizes, realizes big to different sizes
The dynamic of miscellaneous goods is precisely rejected, while the use scope of lifting system.
It of courses, it is contemplated that the random factor of two neighboring product size size on pipeline, it is above-mentioned only just several normal
The dynamic regulation mode seen is explained, and does not represent the limitation to technical scheme;In other embodiments, root
According to the size and distance values of product, as long as control device 100 can be corrected by promoting or reducing different sections of conveying speed
All within the scope of protection of this application, details are not described herein for the scheme of the distance values of two neighboring product.
In addition, it is PLC, digital control system, microcontroller chip etc. that above-mentioned control device 100 is optional, for by pre-set programs come
Realize the automatic operating of each functional component of pipeline;Specific in the present embodiment, control device 100 uses PLC (programmable control
Device processed), the programmable controller CP1L-L20DT of Omron brand specifically can be used, performance is stablized, and system design needs are met;
In addition, pulse output, analog input and output built in remodeling PLC, it can unrestricted choice RS-232C, RS-485, Ethernet communication
Function, standard configuration USB port.
And infrared sensor, laser velocimeter, opposite type sensor can be selected according to specific operating environmental condition in monitor 500
Deng;And in this embodiment, monitor 500 preferably uses laser velocimeter, penetrates according to Doppler effect and laser
Out and the principles work such as time of return, the spacing between the size and two neighboring product of current production can be precisely detected
The numerical value of (gap) size, and then science, accurate data supporting are provided for control device 100, to regulate and control each driving mechanism
Conveying speed provides reliable foundation.
In addition, it should be noted that, this programme is defeated using first section conveying device 200, secondary segment conveying device 300 and latter end
The arragement construction of device 400, the only minimum constituent unit of realization this system differential rejecting are sent, not to the application protection scope
Limitation;In actual use, the section of conveying device can flexibly be increased according to the requirement of product quantity and producing line treatment efficiency etc.
Number, also within the scope of protection of this application.
Please continue to refer to Fig. 1 and Fig. 2, in an alternative embodiment, the first section driving mechanism include first support 220,
The first driving wheel and the first driven wheel that are rotatably set in the first support 220 and it is set to the first support 220
The first adjustable speed motor 230 that is upper and being drivingly connected with first driving wheel, first adjustable speed motor 230 and the control
Device 100 processed electricly connects, and the first section conveyer belt 210 is set on first driving wheel and first driven wheel.Cause
And control device 100 regulates and controls the output power of the first adjustable speed motor 230, and then passes through the first driving wheel and the first driven wheel
Power transmitting, it is final to realize 210 even running of first section conveyer belt, and be able to carry out the dynamic adjustment of the speed of service.
Further, first driving wheel is the first synchronizing wheel, and first driven wheel is the second synchronizing wheel, the head
Section conveyer belt 210 is the first synchronous belt, and the first synchronous belt engaging sleeve is synchronous with described second loaded on first synchronizing wheel
On wheel.I.e., it will be appreciated that be provided with toothing on the first synchronizing wheel, the second synchronizing wheel and the first synchronous belt, and then pass through tooth
The engagement of structure cooperates, so that will not go out because of speed difference when 210 speed of service dynamic adjustment of first section conveyer belt becomes larger or becomes smaller
The problem of now skidding, it is ensured that power transmission is accurate, stablizes.
In another alternative embodiment, the secondary segment driving mechanism includes second support 320, is rotatably set to described
The second driving wheel and the second driven wheel on two brackets 320 and be set in the second support 320 and with described second actively
Second adjustable speed motor 330 of wheel drive connection, second adjustable speed motor 330 are electricly connected with the control device 100,
The secondary segment conveyer belt 310 is set on second driving wheel and second driven wheel.Thus, control device 100 regulates and controls
The output power of second adjustable speed motor 330, and then by the transmitting of the power of the second driving wheel and the second driven wheel, it is final to realize
310 even running of secondary segment conveyer belt, and it is able to carry out the dynamic adjustment of the speed of service.
Further, second driving wheel is third synchronizing wheel, and second driven wheel is the 4th synchronizing wheel, described secondary
Section conveyer belt 310 is the second synchronous belt, and the second synchronous belt engaging sleeve is synchronous with the described 4th loaded on the third synchronizing wheel
On wheel.I.e., it will be appreciated that be provided with toothing on third synchronizing wheel, the 4th synchronizing wheel and the second synchronous belt, and then pass through tooth
The engagement of structure cooperates, so that will not go out because of speed difference when 310 speed of service dynamic adjustment of secondary segment conveyer belt becomes larger or becomes smaller
The problem of now skidding, it is ensured that power transmission is accurate, stablizes.
Please continue to refer to Fig. 1 and Fig. 2, on the basis of the above embodiments, the latter end driving mechanism includes third bracket
420, the third driving wheel and third driven wheel that are rotatably set on the third bracket 420 and it is set to the third branch
The third adjustable speed motor 430 being drivingly connected on frame 420 and with the third driving wheel, the third adjustable speed motor 430 with
The control device 100 electricly connects, and the latter end conveyer belt 410 is set in the third driving wheel and the third driven wheel
On.Thus, control device 100 regulates and controls the output power of third adjustable speed motor 430, and then by third driving wheel and third from
The power of driving wheel transmits, final to realize 410 even running of latter end conveyer belt, and is able to carry out the dynamic adjustment of the speed of service.
Further, the third driving wheel is the 5th synchronizing wheel, and the third driven wheel is the 6th synchronizing wheel, the end
Section conveyer belt 410 is third synchronous belt, and the third synchronous belt engaging sleeve is synchronous with the described 6th loaded on the 5th synchronizing wheel
On wheel.I.e., it will be appreciated that be provided with toothing on the 5th synchronizing wheel, the 6th synchronizing wheel and third synchronous belt, and then pass through tooth
The engagement of structure cooperates, so that will not go out because of speed difference when 410 speed of service dynamic adjustment of latter end conveyer belt becomes larger or becomes smaller
The problem of now skidding, it is ensured that power transmission is accurate, stablizes.
As shown in Fig. 2, in addition, in order to prevent in product operational process due to vibration etc. factors fallen from each conveyer belt,
Avoid influence system reliably working;Based on any of the above embodiments, the system (letter to auto―adaptive test waste picking system
Write, similarly hereinafter) it further include three enclosing components 600, the enclosing component 600 is set to the first section conveyer belt correspondingly
210, on the secondary segment conveyer belt 310 and the latter end conveyer belt 410;The enclosing component 600 includes defeated along the product
It send direction to extend and is spaced opposite first baffle 610 and second baffle 620, the first baffle 610 and the second baffle
620 spacing for being located at feed end are greater than the spacing positioned at discharge end.Opposite first baffle 610 is spaced to match with second baffle 620
Conjunction forms transfer passage, and by the effect of the enclosing of first baffle 610 and second baffle 620, can prevent product from falling.And
And the line space design that first baffle 610 and second baffle 620 be located at feed end is larger, such as is designed as bell mouth shape, so that
Product is easier to enter in transfer passage, downstream stable transmission.
Based on any of the above embodiments, system further includes bad part eject device 700, the bad part eject device
700 include be closely set in 210 lower section of the first section conveyer belt and the weighing instrument that is electrically connected with the control device 100 and
It is set to the latter end driving mechanism and is located at the inspection rejects component of 410 side of latter end conveyer belt, the inspection rejects component includes
First fixing seat, be set in first fixing seat and with the control device 100 communication connection first position sensor,
Along be parallel to the product conveying direction be movably arranged in first fixing seat the first inspection rejects actuator, with described the
Second fixing seat of one inspection rejects actuator driving cooperation is set in second fixing seat and leads to the control device 100
Believe the second position sensor of connection and is driven along the second inspection rejects for applying product thrust perpendicular to the product conveying direction
Part;Wherein, the first inspection rejects actuator and the second inspection rejects actuator are electrically connected with the control device 100.By
Different in the size of product on pipeline, the size great disparity of especially former and later two products is larger, and works as certain products
Weight when being more than preset maximum value, when operation is to part eject station, first position sensor can be to the fortune of current production first
Line position sets implementation dynamic monitoring, and feedback information enables control device 100 to regulate and control the drive of the first inspection rejects to control device 100
Moving part acts and adjusts the second fixing seat along the position for being parallel to product conveying direction;At the same time, second position sensor into
One step detects the real time position of current production, and the detection data of first position sensor is combined to carry out comprehensive reckoning, thus makes
The push rod for obtaining the second inspection rejects actuator ensures to be directed toward the center of current production or by paracentral region, guarantees that the thrust of push rod can
By being applied on product, product is once eliminated outside pipeline completely, course of work detection speed is fast, response accuracy is high,
Inspection rejects accuracy is high.
Further, on the basis of the above embodiments, system further includes inspection rejects collection frame, the inspection rejects collection frame setting
In the latter end conveyer belt 410 side opposite with the second inspection rejects actuator.The product being thus removed can be concentrated
Recycling is in inspection rejects collection frame, convenient for centralized processing.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.