CN107117464A - Chain elevator type unfolds the intelligence control system of drag-over unit - Google Patents
Chain elevator type unfolds the intelligence control system of drag-over unit Download PDFInfo
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- CN107117464A CN107117464A CN201710420883.5A CN201710420883A CN107117464A CN 107117464 A CN107117464 A CN 107117464A CN 201710420883 A CN201710420883 A CN 201710420883A CN 107117464 A CN107117464 A CN 107117464A
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- transfer
- chain
- lifting
- drag
- control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/30—Stacking of articles by adding to the bottom of the stack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
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Abstract
Chain elevator type unfolds the intelligence control system of drag-over unit, and the drag-over unit includes：Frame, chain elevating mechanism, lifting drive mechanism, horizontal transfer mechanism, the intelligence control system include seat lifting adjusting mechanism and transfer regulating and controlling mechanism, are respectively intended to the movement travel of regulation and control carrying pressure pin and transfer chain；The intelligence control system also includes core processor, input button, monodrome two-capacitance capacitive control unit and solid-state relay driver element；Wherein described intelligence control system includes dual fail-safe regulating and controlling mechanism, using photoelectricity or magnetic control as first of insurance of control, is insured using time-out conversion as the second of control.Drag-over unit is unfolded according to the intelligent control chain elevator type of the present invention, can automatic dismantling, transfer and overlying multiple layers hard material frame paper tinsel, so as to save a large amount of labours, improve production efficiency.
Description
The application be Application No. " 201510642587.0 ", the applying date be September in 2015 30 days, entitled " intelligence
Chain elevator type can be controlled to unfold drag-over unit " application for a patent for invention divisional application.
Technical field
The present invention relates to the intelligence control system that a kind of chain elevator type unfolds drag-over unit.
Background technology
Silkworm is placed in bamboo tray for raising silkworms it is well known that tradition is bred silkworms, also has grown silkworm being placed on ground or silkworm platform and raises, but space
Utilize extremely low, especially young silkworm needs raising in bamboo tray for raising silkworms；Occurred in that plastics bamboo tray for raising silkworms eclipsed form was bred silkworms in recent years, other economic elder brothers
Worm is raised, agricultural product drying is used and held in overlapping multiple hard material frame paper tinsels, makes full use of floor space.But will in processing
Overlapping hard material frame paper tinsel single-end is removed to the end for but wanting heavy and moves labour.
The content of the invention
Move that efficiency is low, cost is high for manual end, the present invention provides a kind of Simple mechanical end moving device.
Drag-over unit is unfolded according to the intelligent control chain elevator type of the present invention, including：
Horizontally spaced in frame, frame to be provided with multiple conveying rollers, one end of frame is dismounting section, frame
The other end is overlay segment, is delivery section between dismounting section and overlay segment；It is symmetrical structure to dismantle section and overlay segment, the two front and rear
Both sides are both provided with column and connect the cross bar of column；
Chain elevating mechanism, is separately positioned on the front and rear sides of dismounting section and overlay segment, the chain upgrading mechanism per side
All include the driving lever that be arranged in parallel up and down and entered between lever by lever, driving lever and by lifting sprocket wheel and elevating chain
Row transmission, driving lever and the column by lever all by bearing respectively with dismounting section and overlay segment are connected；It is fixed on elevating chain
There is carrying pressure pin, carrying pressure pin is provided with lifting support card；
Lifting drive mechanism, including lifting motor and lifting decelerator, lifting motor output shaft are subtracted by belt with lifting
Fast machine connection, the output shaft of lifting decelerator is connected by sprocket wheel and chain with front and rear driving lever；After lifting motor starts, pass through
Driving lever is rotated simultaneously before and after lifting decelerator drives after slowing down, and front and rear driving lever drives front and rear elevating chain to rotate respectively, from
And drive carrying pressure pin to move up and down；
Horizontal transfer mechanism, including feeding motor, transfer reductor, transfer shaft and transfer chain；Transfer shaft is comprising actively
Transfer shaft and passive transfer shaft, active and passive transfer shaft are connected by bearing with frame respectively；Master is provided with active transfer shaft
Movable sprocket and forward and backward drive sprocket, the output shaft for transferring reductor pass through sprocket wheel and the drive sprocket of chain and active transfer shaft
Connection；The forward and backward drive sprocket being also equipped with passive transfer shaft on forward and backward drive sprocket, active transfer shaft and passive transfer
Connected respectively by forward and backward transfer chain between forward and backward drive sprocket on axle；
Controlling organization, including seat lifting adjusting mechanism and transfer regulating and controlling mechanism, are respectively intended to regulation and control carrying pressure pin and transfer chain
The movement travel of bar.
In one embodiment, wherein lifting support card is abutted by slide bar spring with inclined plate baffle, inclined plate baffle is fixed
In frame, when lifting support card is moved up and down, flexible by slide bar spring can be stretched into and exit in the longitudinal direction；Wherein
The inclined plate baffle inclined-plane wedge angle connect is fastened with dismounting section lifting support down and overlay segment lifting support fastens the inclined plate baffle inclined-plane connect
Wedge angle is upward.
In another specific embodiment, active transfer shaft is arranged in the middle part of delivery section, and passive transfer shaft is arranged on dismounting section
End.Under preferable case, the length of wherein delivery section is to be transferred object length twice, active transfer shaft and passive shifting
The distance between axle is sent to be equal to the length to be transferred object.
In a preferred embodiment, wherein the chain elevating mechanism of dismounting section and overlay segment shares same lifting drive mechanism
With same driving lever.
In another preferred embodiment, wherein controlling organization includes dual fail-safe regulating and controlling mechanism, using photoelectricity or magnetic control conduct
First of insurance of control, is insured using time-out conversion as the second of control.
In a further preferred embodiment, seat lifting adjusting mechanism includes being separately positioned on the upper and lower of carrying pressure pin upper-lower position
Positioning probe, transfer regulating and controlling mechanism includes the transfer probe being arranged on transfer path.Under preferable case, wherein upper and lower positioning
Probe and transfer probe are all photoelectric detector.Under preferable case, wherein being set respectively in the left and right sides of each carrying pressure pin
There is upper and lower positioning probe.
Drag-over unit is unfolded according to the intelligent control chain elevator type of the present invention, being capable of automatic dismantling, transfer and overlying multiple layers
Hard material frame paper tinsel, so as to save a large amount of labours, improves production efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram for unfolding the multi-layered hard material frame paper tinsel to be transferred of drag-over unit of the invention；
Fig. 2 is the schematic front view for unfolding drag-over unit frame of the invention；
Fig. 3 is the schematic top plan view for unfolding drag-over unit frame of the invention；
Fig. 4 is the schematic front view for unfolding drag-over unit chain elevating mechanism of the invention；
Fig. 5 is the lifting card-holding mechanism schematic diagram for unfolding drag-over unit of the invention；
Fig. 6 is the schematic top plan view for unfolding drag-over unit power drive mechanism of the invention；
Fig. 7 is the control circuit diagram for unfolding drag-over unit controlling organization of the invention；
Fig. 8 is the hardware system schematic diagram for unfolding drag-over unit controlling organization of the invention；
Fig. 9 is the operation logic schematic diagram for unfolding drag-over unit controlling organization of the invention.
Description of reference numerals：
1- dismantles section；2- overlay segments；3- delivery sections；3a- spread pesticides powder section；3b- gives leaf section；4- imports；5- columns；6- is horizontal
Shelves；7- is exported；8- bamboo trays for raising silkworms；9- bamboo trays for raising silkworms gap；10- conveying rollers；11- transfers chain；12- gear drives；13- lifting electricity
Machine；14- V belts；15- lifting decelerators；16a- forward pass movable sprockets；Drive sprocket after 16b-；17a- driving front chains；
Driving chain after 17b-；The passive transfer shaft sprocket wheels of 18-；Driving lever sprocket wheel before 19a-；Driving lever sprocket wheel after 19b-；20- driving levers；
Driving lever before 20a-；Driving lever after 20b-；21- feeding motors；22- transfers reductor；23- driving chains；24- drive sprockets；
25a- active transfer shafts；The passive transfer shafts of 25b-；26- drive sprockets；28- transfer probes；29- anti-dazzling screens；30- transfers pressure pin；
31- transfer support cards；32- is by lever；33- lifting support cards；33a- slide bar springs；34- bearings；The upper positioning probes of 35a-；Under 35b-
Positioning probe；36- elevating chains；37- carries pressure pin；38a- drive sprockets；38b- drive sprockets；39- inclined plate baffles；40- is small
Stroller；41-1- rises low-voltage control switch；41-2- declines low-voltage control switch；41-3- transfers low-voltage control switch；42- is low
Pressure side；43- low pressure common ports；44-1-220V live wires；44-2-220V zero lines；45-1- first rises control solid-state relay；
45-2- second rises control solid-state relay；45-3- first declines control solid-state relay；45-4- second declines control solid-state
Relay；The transfer control solid-state relays of 45-5- first；The transfer control solid-state relays of 45-6- second；46-1- lifting motors
U2；46-2- lifting motors U1；46-3- lifting motors Z2；46-4- lifting motors V1；46-5- feeding motors U1；46-6- is transferred
Motor Z2.
Embodiment
The intelligent control chain elevator type that the present invention is described in detail below in conjunction with the accompanying drawings unfolds drag-over unit.People in the art
Member is it should be appreciated that the embodiments described below is only the exemplary illustration to the present invention, not for making any limitation to it.
Referring to Fig. 1, intelligent control chain elevator type of the invention unfold drag-over unit be mainly used to automatic dismantling, transfer and again
Folded multi-layered hard material frame paper tinsel 8, hard material frame paper tinsel 8 includes the square box that metal material, plastics, wooden materials or bamboo wood make
Paper tinsel.For example when breeding silkworms, it is to remove multiple multiple plastics hard material frame paper tinsels 8 overlapped on a dolly 40 to feed before processing
Being divided into single paper tinsel (referred to as removing paper tinsel) could carry out spreading disinfectant powder or feed silkworm to mulberry leaf；When the single paper tinsel removed is sent to duster, hello leaf
Carry out spreading silkworm in paper tinsel disinfectant powder under machine, fed to mulberry leaf after the processing such as silkworm, need again by these bamboo trays for raising silkworms successively it is overlapping be placed on it is another
On individual vacant dolly (abbreviation stacked-foil).
Drag-over unit is unfolded according to the intelligent control chain elevator type of the present invention, mainly including frame, chain elevating mechanism, liter
Actuating unit, horizontal transfer mechanism and controlling organization drop.
Referring to Fig. 2-3, frame is divided into dismounting section 1, delivery section 3 and overlay segment 2 from right to left.In frame in the horizontal direction between
Every being provided with multiple conveying rollers 10 free to rotate, the object to be transferred is transported to facilitate.Dismantle section 1 and overlay segment 2
Usually symmetrical structure, the front and rear sides of the two are both provided with column 5 and connect the cross bar 6 of column 5.Dismounting section 1 is provided with
Entrance 4, overlay segment 2 is provided with outlet 7.The multi-layered hard material frame paper tinsel to be transferred enters from the entrance 4 of dismounting section 1, through tearing open
Unload, transfer and be overlapping after released from the outlet 7 of overlay segment 2.Delivery section 3 can be for intermediate treatment, such as when breeding silkworms, transmission
Section 3 can be divided into spread pesticides powder section 3a and give leaf section 3b.
Referring to Fig. 4, chain elevating mechanism is separately positioned on the front and rear sides of dismounting section 1 and overlay segment 2, the chain per side
Upgrading mechanism all includes the driving lever 20 be arrangeding in parallel up and down and by lever 32.Driving lever 20 and by between lever 32 passed through lifting
Sprocket wheel 38a, 38b and elevating chain 36 are driven.The chain elevating mechanism for dismantling section 1 and overlay segment 2 shares a driving lever
20.Driving lever 20 and all it is connected respectively with dismounting section 1 and the column 5 of overlay segment 2 by bearing 34 by lever 32.Elevating chain 36
On be fixed with carrying pressure pin 37, carrying pressure pin 37 two ends be designed with lifting support card 33.
Referring to Fig. 5, lifting support card 33 is abutted by slide bar spring 33a with inclined plate baffle 39, and inclined plate baffle 39 is fixed on machine
On frame.When lifting support card 33 is moved up and down, flexible by slide bar spring 33a can be stretched into and exit in the longitudinal direction；Its
In lifted down, with overlay segment 2 with the inclined-plane wedge angles of inclined plate baffle 39 that abut of the dismounting lifting support of section 1 card 33 hold in the palm block 33 abut it is oblique
The inclined-plane wedge angle of face baffle plate 39 is upward.
Referring to Fig. 6, lifting drive mechanism includes lifting motor 13 and lifting decelerator 15, and the output shaft of lifting motor 13 passes through
V belt 14 is connected with lifting decelerator 15.The output shaft of lifting decelerator 15 passes through gear drive 12, driving front chain
Wheel 16a, driving front chain 17b are connected with the preceding driving lever sprocket wheel 19a on preceding driving lever 20a；The output shaft of lifting decelerator is also
It is connected by rear drive sprocket 16b, rear driving chain 17b with the rear driving lever sprocket wheel 19b on rear driving lever 20b.Lifting motor
After 13 start, forward and backward driving lever 20a, 20b is driven to rotate simultaneously after slowing down by lifting decelerator 15, so as to drive forward and backward liter
Descending chain bar 36 is rotated, and finally drives carrying pressure pin 37 to move up and down.
Referring further to Fig. 6, horizontal transfer mechanism includes feeding motor 21, transfer reductor 22, active transfer shaft 25a, passive
Transfer shaft 25b and transfer chain 11.Active and passive transfer shaft 25a, 25b are connected by bearing 27 with frame respectively.Actively transfer
Drive sprocket 24 and forward and backward drive sprocket 26 are provided with axle 25a.The output shaft of transfer reductor 22 passes through sprocket wheel and driving-chain
Bar 23 is connected with active transfer shaft 25a drive sprocket 24；Forward and backward drive sprocket 18 is also equipped with passive transfer shaft 25b, it is main
Pass through respectively between the forward and backward drive sprocket 18 on forward and backward drive sprocket 26 and passive transfer shaft 25b on dynamic transfer shaft 25a
Forward and backward transfer chain 11 is connected., can be with transfer chain 11 in order to fixed and support the hard material frame paper tinsel 8 of transfer used
Transfer support card 31 is provided with, the lower section of transfer chain 11 is provided with transfer pressure pin 30.Active transfer shaft 25a is arranged on delivery section 3
Middle part, passive transfer shaft 25b is arranged on the end of dismounting section 1.In a preferred embodiment, the length of delivery section 3 is to be transferred
Twice of the length of hard material frame paper tinsel 8, the distance between active transfer shaft 25a and passive transfer shaft 25b is equal to be transferred
Hard material frame paper tinsel 8 length.
Controlling organization includes seat lifting adjusting mechanism and transfer regulating and controlling mechanism, is respectively intended to regulation and control carrying pressure pin 37 and transfer chain
The movement travel of bar 11.In certain embodiments, controlling organization can also include delivery section regulating and controlling mechanism, for controlling middle
Reason process.Controlling organization includes dual fail-safe regulating and controlling mechanism, is insured using photoelectricity or magnetic control as first of control, to prevent from losing
By mistake, while being insured using time-out conversion as the second of control.
Adjustable height and transfer distance regulate and control dual fail-safe using Intelligent Single-Chip Based：Chain lifting must prevent lifting from exceeding default
Highly, the carrying pressure pin that otherwise may be damaged on chain；Can not be every time just in the same position of paper tinsel above, influence if transferring paper tinsel
Paper tinsel is overlapping with paper tinsel.The present invention is using the default motor duration of runs, example in optoelectronic switch (Hall proximity switch) control and program
As lifting time is set to 2 seconds i.e. stopping, it is ensured that lifting needs had both been met, while again in the range of safety.Change to stopping
1 second when delaying again afterwards can be in contingency outside connected switch failure with overtime control, this stops that contingency can not be avoided by overtime control in the stopping time
Photo-electric control error causes up-down overload, so as to avoid occurring accident.
In one embodiment, referring to Fig. 4 and Fig. 6, seat lifting adjusting mechanism includes being separately positioned on carrying pressure pin 37
Upper and lower positioning probe 35a, 35b of lower position, and be preferably respectively arranged with the left and right sides of each carrying pressure pin 37,
Lower positioning probe 35a, 35b.Transfer regulating and controlling mechanism includes the transfer probe 28 being arranged on transfer path and anti-dazzling screen 29.Wherein
Positioning probe 35a, 35b and transfer probe 28 are all photoelectric detector up and down.
Referring to Fig. 7-9, controlling organization also include core processor, input button, monodrome two-capacitance capacitive control unit and
Solid-state relay driver element.The operation principle of controlling organization will be hereinafter described further.
Below by taking automatic dismantling, transfer and overlapping bamboo tray for raising silkworms as an example, to specifically describe the intelligent control chain lifting of the present invention
Formula unfolds effect and the operation principle of each mechanism of drag-over unit.
1. chain elevating mechanism
The effect of 1.1 chain elevating mechanisms
It is divided into and discharges bamboo tray for raising silkworms (referred to as tearing paper tinsel open) and overlapping hard material frame paper tinsel (abbreviation stacked-foil)：It is pushed into cuboid crane
Multiple-layer overlapped bamboo tray for raising silkworms, front and rear sides respectively set 2 elevating chains, and elevating chain is moved up and down (when tearing paper tinsel open by sprocket wheel rotation drive
Downwards, it is upward during stacked-foil), sprocket wheel is that power produces rotation through slowing down by lifting motor；Chain internode sets plug-in type to carry support
Bar, to hold up bamboo tray for raising silkworms, paper tinsel or stacked-foil are torn in chain lifting realization open.
1.2 tear paper tinsel principle open
The dolly 40 for being loaded with multilayer bamboo tray for raising silkworms 8 is promoted along track in the frame for dismantling section 1, elevating motor 13 is opened automatically
Open, chain elevating mechanism drives gap between the paper tinsel for carrying the paper tinsel bottom that pressure pin 37 inwardly puts in penultimate bamboo tray for raising silkworms on dolly 40
9, elevating chain 36 rises and separated with the bamboo tray for raising silkworms of bottom first；When the bamboo tray for raising silkworms of bottom first and penultimate bamboo tray for raising silkworms are separated
When, the bamboo tray for raising silkworms of bottom first is removed into single paper tinsel by horizontal transfer mechanism, just can be sent under duster, hello leaf machine and be carried out to silkworm in paper tinsel
Spread disinfectant powder, the processing such as silkworm is fed to mulberry leaf, realize automation；After the bamboo tray for raising silkworms of bottom first is removed penultimate bamboo tray for raising silkworms again into
Bottom first bamboo tray for raising silkworms, at this moment elevating chain 36 upper stroke switch is touched due to carrying pressure pin 37, lift electricity through intelligent conversion
Machine 13 just switches to reversion by clockwise, and elevating chain 36 just declines, and the bamboo tray for raising silkworms lifted shifting is down into bottom；Bamboo tray for raising silkworms moves and is down to bottom
During portion, touch lower stroke switch, lifting motor 13 just switched to by reversion it is clockwise, carrying pressure pin 37 by inclined plate baffle 39 again move back
Original position is gone back to, when rising a bamboo tray for raising silkworms paper tinsel bottom and paper tinsel interplanar distance, i.e., when to another upward bamboo tray for raising silkworms gap, carrying pressure pin 37 is again
The paper tinsel bottom of penultimate bamboo tray for raising silkworms is inwardly put in, elevating chain 36 rises and separated again with the bamboo tray for raising silkworms of bottom first, bottom the
One bamboo tray for raising silkworms removes into single paper tinsel again；So circulation, multiple overlapping bamboo trays for raising silkworms are just removed into single paper tinsel one by one.
1.3 stacked-foil principles
Stacked-foil is basically identical with tearing paper tinsel principle open, all using foregoing chain elevating mechanism, control carrying support unlike mechanism
The oblique direction of inclined plate baffle 39 that bar 37 is inwardly put in and paper tinsel is torn open on the contrary, the inclined-plane wedge angle for tearing paper tinsel open is downward, and the inclined-plane of stacked-foil
Wedge angle is upward.
Unlike stacked-foil operating process：Pressure pin 37 is carried when tearing paper tinsel open and inwardly puts in penultimate bamboo tray for raising silkworms on dolly 40
Paper tinsel bottom, elevating chain rises and separated with the bamboo tray for raising silkworms of bottom first, and the bamboo tray for raising silkworms of bottom first is just removable to be split into single paper tinsel；And stacked-foil
When carrying pressure pin 37 inwardly put in in-migration on dolly 40 first bamboo tray for raising silkworms bamboo tray for raising silkworms bottom, be then lifted up, reserve under it
Behind one bamboo tray for raising silkworms position, second bamboo tray for raising silkworms is fed on dolly 40, is at this moment carried pressure pin 37 and is moved down, and first bamboo tray for raising silkworms weight
After being stacked on second bamboo tray for raising silkworms, when the carrying pressure pin 37 in moving down is in two paper tinsel gaps, first bamboo tray for raising silkworms weight is by second
Bamboo tray for raising silkworms is supported, and carrying pressure pin 37 is not held down, and at this moment carrying pressure pin 37 is just pushed back original position, slide bar spring by slide bar spring 33a
33a is moved down along inclined plate baffle 39, when continuing to move down a layers of foil height and reaching second paper tinsel bottom, and carrying pressure pin 37 is along under inclined-plane
Drop and inwardly stretch into nethermost paper tinsel bottom again, while rise again, dolly can be placed on by multiple bamboo trays for raising silkworms are overlapping successively by so circulating
On 40.
1.4 automatic tear rising or falling for paper tinsel and stacked-foil open
Fig. 1 is loaded with into the dolly 40 of multilayer bamboo tray for raising silkworms 8 to be pushed into dismounting section 1 from entrance 4；Power-on, lifting motor 13
Start rotation；Lifting decelerator 15 is driven to rotate and revolved after decreased rotating speed by lifting decelerator output shaft by V belt 14
Then with movable sprocket 1 (16) low speed rotation, through chain 16b band movable sprocket 19b low speed rotations, sprocket wheel 19b central shafts are main after being
Lever 20b is rotated with；Afterwards driving lever 20b it is coaxial on sprocket wheel 38a rotate with, then by by the chain on the central shaft of lever 32
Take turns and be fixed with lifting support card 33 on 38b formation rear side closed loops elevating chain 36, this closed loop elevating chain 36, this support card can stretch into weight
Upper strata paper tinsel is held up in the rear side space of stacked-foil, rising or falling on rear side of overlapping paper tinsel is realized.
At the same time, another chain 17a band movable sprocket 19a low speed rotation, sprocket wheel 19a on lifting decelerator output shaft
Driving lever 20a is rotated with before central shaft is；Sprocket wheel 38a on forward pass lever 20a is coaxial is rotated with, then by by lever 32
Lifting support card 33 is also fixed with sprocket wheel 38b formation front side closed loop elevating chain 36 on central shaft, this closed loop elevating chain 36,
This support card can stretch into the front side space of overlapping paper tinsel and hold up upper strata paper tinsel, realize rising or falling on front side of overlapping paper tinsel.
2. the course of work of horizontal transfer mechanism
When lifting motor 13 is shut down, control system auto switching electric source to feeding motor 21, because feeding motor 21 is with moving
It is direct connection to send reductor 22, and feeding motor 21 rotates, and transfer reductor 22 is also rotated with, and transfers the power output of reductor 22
Axle low speed rotation；By chain 23 with the low speed rotation of movable sprocket 24, the central shaft of sprocket wheel 24 is active transfer shaft 25a rotations, should
Transfer chain 11 is moved before and after two drive sprockets 26 on axle drive, the transfer support on transfer chain 11 on transfer pressure pin 30
Card 31 blocks bamboo tray for raising silkworms, and the reach band of transfer support card 31 send bamboo tray for raising silkworms to move forward, realizes the level transfer of bamboo tray for raising silkworms.
Herein transfer during, bamboo tray for raising silkworms slow transit through spread pesticides powder section 3a and give leaf section 3b；It is synchronous open spread pesticides powder machine and to
Leaf machine, then realize automatic disinfection and give leaf feeding automatically.
3. the intelligent control of controlling organization
The intelligent control of 3.1 chain elevating mechanisms
Using the back flat plates for carrying pressure pin 37 as the reflecting plate that is in the light, the lower dead center of the top dead centre of rising and decline is being needed
Positioning probe 35a and lower positioning probe 35b on one optoelectronic switch of each setting in place；When lifting motor 13 it is clockwise by sprocket wheel by chain
When carrying pressure pin 37 on bar drops to lower dead center from above, the back side for the optical signal carried pressure pin 37 that optoelectronic switch is projected is in the light instead
Plate reflection is penetrated, receiver detects it whether there is further according to the light target object received, integrated circuit is received to be disconnected after signal
Clockwise circuit power, tears the bamboo tray for raising silkworms of paper tinsel unit open from top to bottom, bottom foil is down to lower dead center.
After delay 1 second, lifting motor 13 is transformed into reverse wiring by clockwise wiring automatically and is powered by intelligent controlling device
When, motor is reversed, and will be lifted by sprocket wheel on chain by lower to top dead centre, the controlled device control of pressure pin 37 is carried in lifting
System, step back leave the paper tinsel of bottom first and disengage the paper tinsel of bottom first is placed on underframe, carrying pressure pin 37 be raised between bottom 1,2 paper tinsels
The paper tinsel bottoms of Shi Shenjin 2 by the 2nd paper tinsel and be overlapped in top multiple paper tinsels carry upwards, during to top dead centre, optoelectronic switch project light letter
Number it is in the light baffle reflection by the back side, receiver detects it whether there is further according to the light target object received, integrated circuit
Receive and circuit for reversing power supply is disconnected after signal, motor stops reversion；Carrying pressure pin 37, which is raised to top dead centre and lifts the 2nd paper tinsel to upper, to be stopped
Point, bottom 1, the increase of 2 paper tinsel spacing, mutually disengages and leaves a space；
The intelligent control of 3.2 horizontal transfer mechanisms
Lifting motor 13 stops the circuit of keying line turn on automatically feeding motor 21 after inverting and being delayed 1 second, now, transfer
Motor 21 is operated, and by reduction of speed and drives transfer chain 11 to advance, and first bamboo tray for raising silkworms in bottom is moved forward into 1 long position of paper tinsel.
Transfer control is that, provided with 2 equal anti-dazzling screens 29 of spacing on transfer chain 11, anti-dazzling screen 29 is transferred by optoelectronic switch and visited
When first 28, transfer probe 28, which exports an electric signal, makes the power-off stalling of feeding motor 21 to controller, reaches that guarantee is moved every time
Send 1 long position of paper tinsel.
Intelligent control of 3.3 dustings to leaf
Spread sterilization medicinal powder and mulberry leaf are each to be realized with motor drive duster, a feeding machine operating to being added in paper tinsel, every
Individual bamboo tray for raising silkworms is shifted into dusting, to leaf position when, duster, the motor rotation of feeding machine, by duster, feeding machine motor simultaneously
Then it is achieved moving paper tinsel control circuit.
The operation principle of 3.4 controlling organizations
Referring to Fig. 7-9, lifting and transfer control principle are as follows：
After controlling switch is opened, core processor will rise low-voltage control switch 41-1 closures first, and first rises control
Solid-state relay 45-1 processed and second rises control solid-state relay 45-2 low-voltage coil energization work, when low-voltage coil works
First is risen the high pressure 220V for controlling solid-state relay 45-1 and second to rise control solid-state relay 45-2 to connect, and passed through
220V live wires 44-1 and 220V zero line 44-2 is turned on lifting motor, and lifting motor is clockwise, is realized through deceleration and chain drive
Rise.
It is in the light, and is sent a signal at core processor, core when rising to the optoelectronic switch at top dead centre, top dead centre
Reason device, which will rise low-voltage control switch 41-1 and decline low-voltage control switch 41-2, to be closed at, and first rises control solid-state relay
Device 45-1 and second rises control solid-state relay 45-2 low-voltage coil energization work, rises when low-voltage coil works by first
The high pressure 220v for controlling solid-state relay 45-1 and second to rise control solid-state relay 45-2 is connected；First declines control solid-state
Relay 45-3, second decline the low-voltage coil energization work for controlling solid-state relay 45-4, by first when low-voltage coil works
Decline control solid-state relay 45-3, the second high pressure 220V for declining control solid-state relay 45-4 to be also also turned on, motor connects
Enter commutation, lifting motor stops clockwise, and motor is reversed after controlling prepsetting gap 1 second, through slow down and chain drive and realize down
Drop.
It is in the light, and is sent a signal at core processor, core when dropping to the optoelectronic switch at lower dead center, lower dead center
Low-voltage control switch signal 41-2 disconnections will be declined by managing device, then lifting motor shuts down.At the same time, core processor will be upper
Rise low-voltage control switch 41-1 and transfer low-voltage control switch 41-3 be closed at, first rise control solid-state relay 45-1 and
Second rises control solid-state relay 45-2 low-voltage coil energization work；And rise control admittedly by first during low-voltage coil work
The high pressure 220V that state relay 45-1 and second rises control solid-state relay 45-2 is connected；First transfer control solid-state relay
45-5, the second transfer control solid-state relay 45-6 low-voltage coil energization work, control the first transfer when low-voltage coil works
Solid-state relay 45-5 processed, the second transfer control solid-state relay 45-6 high pressure 220V are also also turned on, between being preset through control
Gap motor rotation after 1 second, realizes that chain transfers bamboo tray for raising silkworms through deceleration and chain drive.
The operation principle of control system hardware is：
Unlatching is increased income, and spacing photoelectric psd detects corresponding information and is sent to core processor, core processor
Command adapted thereto is sent through being compared with pre-set programs, and solid-state relay is connected through the single-phase positive revertive control of two-capacitance capacitive motor and is driven
It is dynamic；220V single phase poaer supplies are made to connect or commutation, so as to lift or feeding motor is clockwise or reverses, realization rises or falls；Core
Processor is while lifting is controlled, according to the lifting situation of setting control, and driving running LED shows running status；
When needing single rise or fall, also it can control by button control input.
Control System Software operation logic operation principle is：
Input detects receive information in place, with operation countdown or runs control manually and enters SECO through driving electricity
Road logical process regulates and controls motor operating state again；At the same time control running LED is bright or goes out, and shows running status.
The system unfolds automatically controlling for drag-over unit for above-mentioned lift, it is only necessary to which household AC 220V single phase poaer supplies are supplied
Electricity.Control system contains dual position and detected in place, the logic control of 4 motors of size of system operation, the number of bamboo tray for raising silkworms
Count, motor is controlled manually, the whole several parts of state instruction of operation.
Dual position is detected：With timing and two conditions of Photoelectric Detection come ensure haul distance without departing from.
1st, because motor operation stroke be it is fixed, motor speed determine, therefore can by speed governing and timing can be from one
Aspect prevents motor operation from exceeding stroke.
2nd, each test point is with two photoelectric in-place detectors, after motor operation is to specified location.Two photoelectricity inspections
Surveying device, any one effectively then thinks motor in place.
The logic control of motor：It is divided into according to system operation and takes bamboo tray for raising silkworms, go-on-go bamboo tray for raising silkworms, returns and build three processes of bamboo tray for raising silkworms.According to
Controller is run one by one to these three processes, and abnormal judgement processing is carried out in the process of running.
The individual counting number of bamboo tray for raising silkworms：Often work one group of bamboo tray for raising silkworms number of the system is 20, it is therefore desirable to after often starting once
Automatically stop after working 20 times, and switch to automatically manually operated.
It is manually operated：Before each start or each run terminate after have that can be in can under manual mode, the state
To carry out complete control manually to motor, to allow motor to be completely in original state.If there is exception all in the process of running
Pause key, which can be pressed, allows all motors to be in stopping, and pressing startup, restoration schedule is controlled again.
State instruction：In design process, all represented operating institute is stateful with indicator lamp, allow user can handle completely
The stage of operation is held, to exclude whether have exception.
It will be appreciated by those skilled in the art that in above-described embodiment only exemplified by holding and move bamboo tray for raising silkworms, intelligent control of the invention
Chain elevator type unfolds the field that drag-over unit may apply to other needs dismountings and overlying multiple layers hard material frame paper tinsel.Herein
Direction term "front", "rear", "left", "right", " level ", " vertical " etc. be only for accompanying drawing.
Claims (5)
1. a kind of chain elevator type unfolds the intelligence control system of drag-over unit, the chain elevator type unfolds drag-over unit and is used for tearing open automatically
Unload, transfer and overlying multiple layers bamboo tray for raising silkworms, including：
Horizontally spaced in frame, frame to be provided with multiple conveying rollers, one end of frame is dismounting section, frame it is another
Hold as overlay segment, be delivery section between dismounting section and overlay segment；It is symmetrical structure, the front and rear sides of the two to dismantle section and overlay segment
It is both provided with column and connects the cross bar of column；Delivery section be divided into spread pesticides powder section and to leaf section；
Chain elevating mechanism, is separately positioned on the front and rear sides of dismounting section and overlay segment, the chain upgrading mechanism Dou Bao per side
Include the driving lever that be arranged in parallel up and down and passed between lever by lever, driving lever and by lifting sprocket wheel and elevating chain
Dynamic, driving lever and the column by lever all by bearing respectively with dismounting section and overlay segment are connected；It is fixed with and holds on elevating chain
Pressure pin is carried, carrying pressure pin is provided with lifting support card；
Lifting drive mechanism, including lifting motor and lifting decelerator, lifting motor output shaft pass through belt and lifting decelerator
Connection, the output shaft of lifting decelerator is connected by sprocket wheel and chain with front and rear driving lever；After lifting motor starts, pass through lifting
Driving lever is rotated simultaneously before and after reductor drives after slowing down, and front and rear driving lever drives front and rear elevating chain to rotate respectively, so that band
Dynamic carrying pressure pin is moved up and down；
Horizontal transfer mechanism, including feeding motor, transfer reductor, transfer shaft and transfer chain；Transfer shaft includes actively transfer
Axle and passive transfer shaft, active and passive transfer shaft are connected by bearing with frame respectively；Drive chain is provided with active transfer shaft
Wheel and forward and backward drive sprocket, the output shaft of transfer reductor are connected by sprocket wheel and chain with the drive sprocket of active transfer shaft；
It is also equipped with passive transfer shaft on the forward and backward drive sprocket on forward and backward drive sprocket, active transfer shaft and passive transfer shaft
Connected respectively by forward and backward transfer chain between forward and backward drive sprocket；
Wherein lifting support card is abutted by slide bar spring with inclined plate baffle, and inclined plate baffle is fixed in frame, above and below lifting support card
When mobile, flexible by slide bar spring can be stretched into and exit in the longitudinal direction；Wherein fasten and connect with dismounting section lifting support
Inclined plate baffle inclined-plane wedge angle lift support down, with overlay segment and fasten the inclined plate baffle inclined-plane wedge angle that connects upward；
Active transfer shaft is arranged in the middle part of delivery section, and passive transfer shaft is arranged on the end of dismounting section；
The length of wherein delivery section is to be transferred bamboo tray for raising silkworms length twice, the distance between active transfer shaft and passive transfer shaft
Equal to the length to be transferred bamboo tray for raising silkworms；
The intelligence control system includes seat lifting adjusting mechanism and transfer regulating and controlling mechanism, is respectively intended to regulation and control carrying pressure pin and transfer
The movement travel of chain；The intelligence control system also includes core processor, input button, monodrome two-capacitance capacitive control unit
And solid-state relay driver element；Wherein described intelligence control system includes dual fail-safe regulating and controlling mechanism, using photoelectricity or magnetic control
As first of insurance of control, insured using time-out conversion as the second of control.
2. chain elevator type according to claim 1 unfolds the intelligence control system of drag-over unit, wherein dismantling section and overlapping
The chain elevating mechanism of section shares same lifting drive mechanism and same driving lever.
3. chain elevator type according to claim 1 unfolds the intelligence control system of drag-over unit, seat lifting adjusting mechanism includes
The upper and lower positioning probe of carrying pressure pin upper-lower position is separately positioned on, transfer regulating and controlling mechanism includes being arranged on transfer path
Transfer probe.
4. chain elevator type according to claim 3 unfolds the intelligence control system of drag-over unit, wherein upper and lower positioning probe
All it is photoelectric detector with transfer probe.
5. chain elevator type according to claim 3 unfolds the intelligence control system of drag-over unit, wherein in each carrying support
The left and right sides of bar is respectively arranged with upper and lower positioning probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420883.5A CN107117464B (en) | 2015-09-30 | 2015-09-30 | Chain elevator type unfolds the intelligence control system of drag-over unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642587.0A CN105197608B (en) | 2015-09-30 | 2015-09-30 | Based Intelligent Control chain elevator type unfolds drag-over unit |
| CN201710420883.5A CN107117464B (en) | 2015-09-30 | 2015-09-30 | Chain elevator type unfolds the intelligence control system of drag-over unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642587.0A Division CN105197608B (en) | 2015-09-30 | 2015-09-30 | Based Intelligent Control chain elevator type unfolds drag-over unit |
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| Publication Number | Publication Date |
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| CN107117464A true CN107117464A (en) | 2017-09-01 |
| CN107117464B CN107117464B (en) | 2019-02-15 |
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| CN201510642587.0A Active CN105197608B (en) | 2015-09-30 | 2015-09-30 | Based Intelligent Control chain elevator type unfolds drag-over unit |
| CN201710420883.5A Active CN107117464B (en) | 2015-09-30 | 2015-09-30 | Chain elevator type unfolds the intelligence control system of drag-over unit |
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| CN204211152U (en) * | 2014-10-27 | 2015-03-18 | 中汽迈赫（天津）工程设计研究院有限公司 | A conveyer is rolled in a kind of lifting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205030366U (en) * | 2015-09-30 | 2016-02-17 | 四川省农业科学院蚕业研究所 | Chain promotes formula young silkworm machine of raising |
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- 2015-09-30 CN CN201510642587.0A patent/CN105197608B/en active Active
- 2015-09-30 CN CN201710420883.5A patent/CN107117464B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB848804A (en) * | 1957-03-13 | 1960-09-21 | Tiss Metal Lionel Dupont & Cie | Apparatus for loading and unloading materials-handling pallets |
| DE2627717A1 (en) * | 1975-06-23 | 1977-01-13 | Parveau | DEVICE FOR STACKING LONG STRETCHED OBJECTS INTO A SQUARE STACK |
| CN201268513Y (en) * | 2008-08-07 | 2009-07-08 | 朱耀明 | Automatic separation apparatus for conical open container |
| CN101554959A (en) * | 2009-01-08 | 2009-10-14 | 江苏中欧机械有限公司 | Automatic pallet delivering device for palletizing system |
| CN102730420A (en) * | 2012-06-04 | 2012-10-17 | 江苏神农灭菌设备有限公司 | Stacking device of sterilization tray |
| CN203529465U (en) * | 2013-10-24 | 2014-04-09 | 云南紫金科贸有限公司 | Side-type lifting shifting fork type stacking and separating device |
| CN204096660U (en) * | 2014-09-02 | 2015-01-14 | 苏州英创电力科技有限公司 | Piler |
| CN204211152U (en) * | 2014-10-27 | 2015-03-18 | 中汽迈赫（天津）工程设计研究院有限公司 | A conveyer is rolled in a kind of lifting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107117464B (en) | 2019-02-15 |
| CN105197608A (en) | 2015-12-30 |
| CN105197608B (en) | 2017-07-07 |
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