CN109849111A - A kind of double lead chopping block conveyer system - Google Patents
A kind of double lead chopping block conveyer system Download PDFInfo
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- CN109849111A CN109849111A CN201910260761.3A CN201910260761A CN109849111A CN 109849111 A CN109849111 A CN 109849111A CN 201910260761 A CN201910260761 A CN 201910260761A CN 109849111 A CN109849111 A CN 109849111A
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Abstract
A kind of double lead chopping block conveyer system, the first screw rod transport mechanism and the second screw rod transport mechanism, the first synchronous calibration sensor and the second synchronous calibration sensor, synchronous calibration controller including being respectively used to clamping transmission chopping block both ends, the double lead chopping block conveyer system, pass through the addition of synchronous calibration means, efficiently solve the problems, such as both ends in transmit process because asynchronous caused by mechanism equal error, and then chopping block is avoided to there is inclination when through sawing station, to guarantee that two end grains and two sides have higher squareness.
Description
Technical field
The invention belongs to chopping block processing technique field, it is related to being suitable for carrying out chopping block both ends the automatic processing of sawing processing
Equipment, more particularly, to the chopping block tranmission techniques of chopping block both-end sawing device.
Background technique
Chopping block is a kind of aily life necessitys, is divided from material, and common mainly has Wood chopping block and bamboo chopping block two major classes,
Plastic chopping block is comparatively used less.Wherein bamboo chopping block is after professional treatment, have do not crack, be indeformable, is wear-resisting, is hard, toughness
The advantages that good, widely available use.The shape of chopping block based on rectangular and round, wherein rectangular chopping block process when waste material most
It is few, and process is simple, it is relatively the most common.
Bamboo wood nature thickness is less than chopping block general thickness, and bamboo chopping block is mostly three-layer composite structure, and tradition splicing bamboo chopping block is adopted
It is spliced into long slab with long bamboo cane, then cuts to form monolithic chopping block.Expansion plate chopping block need to be processed first since current technique limits
At the expansion plate panel and intermediate plate of similar target chopping block size, then by panel and three layers of intermediate plate bonding.Due to expansion
Plate itself and out-of-flatness inevitably occur to extend or with offset during flattening bonding, therefore current technique
In, when three layers of chopping block bond, three layers of chopping block are limited in the lower width direction of elongation, it is biggish in elongation
Length direction (along machine direction) does not limit, the chopping block blank being so compounded to form, due to limiting in the direction of the width
Position, so both sides are relatively neat, it is subsequent to may be adapted to both-end plane Milling Machining, but in the longitudinal direction, due to freely extending and sliding
Upper layer and lower layer chopping block and the irregular situation of middle layer chopping block can inevitably occur in the presence of equally likely possibility, both ends.Cause
This needs chopping block both ends carrying out sawing processing, makes three layers of smooth alignment of chopping block, while also to allow sawing treated chopping block tool
There is target length.
In the prior art, not specifically for the both-end sawing device of above situation, at present to the two of this chopping block blank
The processing at end still relies on artificial intervention processing.Not only low efficiency, operator's great work intensity have certain danger
Chopping block after property and sawing can have irregular problem, it is often more important that cannot achieve the full-automatic stream of chopping block subsequent processing
Water operation influences the performance of other automation chopping block equipment.The both ends automatic sawing, cutting of above-mentioned this chopping block blank is directed in design
When equipment, how to allow sawing face and two sides that there is good squareness, is a main problem for influencing chopping block processing quality.
In order to allow the chopping block after sawing that there is the depth of parallelism of accurate target length and two end grains, in order to avoid saw blade shifting
Dynamic bring error is suitble to saw blade fixing (saw blade only makes rotating motion).This just needs to complete sawing by mobile chopping block.
Accumulated error in the transmit process of chopping block can seriously affect the squareness of section and two sides.How to guarantee that the both ends of chopping block exist
Synchronism in transmit process is an important factor for being decided by chopping block end face and two sides verticality.
Summary of the invention
The present invention proposes to fill up the blank of the prior art specifically for two layers or three layers of chopping block end face processing problem
A kind of fixed saw blade, mobile chopping block complete the solution of sawing.The solution is used in the sawing station setting of rack
The saw cutting device of sawing processing is carried out to the end of the chopping block of process, accordingly, is designed a set of for clamping chopping block and transmitting it
By the double lead chopping block conveyer system of sawing station.
For double lead chopping block conveyer system, the present invention proposes the first scheme: a kind of double lead chopping block conveyer system, packet
It includes the first screw rod transport mechanism for being respectively used to clamping transmission chopping block both ends and the second screw rod transport mechanism, the first synchronous calibration passes
Sensor and the second synchronous calibration sensor, synchronous calibration controller；The screw rod transport mechanism includes the folder for clamping chopping block
Hold device, for the screw body for driving clamping device longitudinal movement, the servo motor for driving screw body；It is described
The controller of servo motor includes two enabling signal input terminals, and the synchronous calibration controller is included under input signal driving
Normally closed switch K11, the normally closed switch K21 of disconnection, and the normal open switch K12, the normal open switch that are closed under input signal driving
The first enabling signal for taking the controller of motor is taken charge of in connection simultaneously two after K22, normal open switch K12 and normal open switch K22 series winding
Input terminal, the department of normally closed switch K11 connection the first screw rod transport mechanism take the second enabling signal input terminal of the controller of motor,
The department of normally closed switch K21 connection the second screw rod transport mechanism takes the second enabling signal input terminal of the controller of motor；First is same
Step calibration sensor and the second synchronous calibration sensor set up separately in the two sides of chopping block transmitting path, and the two horizontal alignment；First
The signal output end of synchronous calibration sensor is separately connected the driving signal input and normal open switch K12 of normally closed switch K11
Driving signal input, the driving signal that the signal output end of the second synchronous calibration sensor is separately connected normally closed switch K12 are defeated
Enter the driving signal input at end and normal open switch K22.
When starting to transmit chopping block, because normally closed switch K11, normally closed switch K21 are in the conductive state, starting department takes motor
Electric signal passes through normally closed switch K11 respectively, normally closed switch K21 is transmitted to the departments of two sleeve screw rod transport mechanisms and takes motor, department's clothes electricity
Machine starting drives screw body driving clamping device to transmit chopping block；When chopping block one end reaches synchronous calibration sensor position, example
If chopping block first end first reaches the first synchronous calibration sensor, the first synchronous calibration sensor is triggered to be output signals to often respectively
K11, normal open switch K12 are closed in make and break, and normally closed switch K11 is disconnected, and the first screw rod transport mechanism stops, normal open switch K12 closure；When
Second end reaches the second synchronous calibration sensor, and the second synchronous calibration sensor is triggered outputs signals to normally closed switch respectively
K21, normal open switch K22, normally closed switch K21 are disconnected, and normal open switch K22 closure, the electric signal that the department of starting at this time takes motor passes through
The department that normal open switch K12 and normal open switch K22 is respectively transmitted to two sleeve screw rod transport mechanisms takes motor, two sleeve screw rod transport mechanisms
It synchronizes and continues to forward chopping block.
The clamping device includes a pair of clip claw mechanism that can be stretched up and down, a pair of of clip claw mechanism is driven longitudinally to move toward one another
Clamp drive mechanism.The clip claw mechanism is the gripper cylinder that stretches in the vertical direction of piston rod, two gripper cylinders
Piston rod clamps chopping block as clamping jaw, front and back.The gripper cylinder one is fixed on gripper cylinder mounting plate, another passes through
Longitudinal slide rail mechanism is longitudinally slidably installed on gripper cylinder mounting plate, and gripper cylinder mounting plate can be indulged by sliding track mechanism
It is arranged to sliding.Chopping block transmits on table top, and the longitudinal sliding motion path of the piston rod of corresponding gripper cylinder is provided with clamp piston bar
Sliding slot, the clamp drive mechanism are that longitudinally disposed clamping drives cylinder, and the cylinder body and gripper cylinder of clamping driving cylinder are pacified
Loading board is fixed, and piston rod is connected with slidable gripper cylinder.
For double lead chopping block conveyer system, the present invention proposes a kind of second scheme: double lead chopping block conveyer system, packet
Include the two sleeve screw rod transport mechanisms for being respectively used to clamping transmission chopping block both ends and for adjusting two sleeve screw rod transport mechanism synchronisms
Transmission synchronous calibration system.
Every sleeve screw rod transport mechanism includes one for clamping the clamping device of chopping block, for driving clamping device longitudinal movement
Screw body, driving screw body movement servo motor.
The transmission synchronous calibration system includes a pair of of starting point synchronous calibration sensor, at least a pair of of mid-ambles calibration biography
Sensor, synchronous calibration controller, the starting point synchronous calibration sensor and mid-ambles calibration sensor pass through respectively
Different input interfaces connect synchronous calibration controller, and the synchronous calibration controller includes two and is separately connected the transmission of two sleeve screw rods
The synchronous calibration of the servomotor controller of mechanism controls signal output interface.The synchronous calibration controller is preferably adopted programmable
Controller is realized by programming.
A pair of of starting point synchronous calibration sensor sets up separately in the two sides of chopping block transmitting path, and the two horizontal alignment.One centering
Between synchronous calibration sensor setting set up separately in the two sides of chopping block transmitting path, and the two horizontal alignment.
When starting to transmit chopping block, double lead chopping block conveyer system starting, two sleeve screw rod transport mechanisms are clamped and are pushed respectively
The both ends of chopping block travel forward, and when chopping block front side edge passes through starting point synchronous calibration sensor respectively, two starting point synchronous calibrations are passed
Sensor is triggered respectively to synchronous calibration controller output signal, and synchronous calibration controller is in the signal for receiving respective sensor
Afterwards, the screw rod transport mechanism of side where suspending the sensor, after two sleeve screw rod transport mechanisms are all suspended, two mantle fiber of synchronous averaging
Bar transport mechanism continues to forward chopping block.
When chopping block front side edge passes through mid-ambles calibration sensor respectively, two mid-ambles calibration sensors are triggered point
Not to synchronous calibration controller output signal, synchronous calibration controller suspends the biography after receiving the signal of respective sensor
The screw rod transport mechanism of side where sensor, after two sleeve screw rod transport mechanisms are all suspended, synchronous calibration controller passes through chopping block two
End slave delivery time of starting point to intermediate detection point and starting point to the distance of intermediate detection point, calculate separately the transmission of two sleeve screw rods
The practical transmission speed of mechanism, and both calculate speed difference increases or decreases a wherein sleeve screw rod transport mechanism according to difference
Transmission speed, then two sleeve screw rod transport mechanisms of resynchronisation starting continue to transmit chopping block.
As an improvement, the transmission synchronous calibration system may include multipair mid-ambles calibration sensor, each pair of centre
Synchronous calibration sensor sets up separately in the two sides of chopping block transmitting path, the two horizontal alignment of a centering.It can be with by this set
It realizes that speed difference is repeatedly calibrated, both ends is made more to tend to be synchronous.After transmission synchronous calibration, the chopping block of Cutting indexes out
Both ends are higher with side orthogonality, more regular, more attractive, while subsequent processing is also more convenient.
The clamping device includes a pair of clip claw mechanism that can be stretched up and down, a pair of of clip claw mechanism is driven longitudinally to move toward one another
Clamp drive mechanism.
The clip claw mechanism is the gripper cylinder that piston rod stretches in the vertical direction, and the piston rod of two gripper cylinders is made
For clamping jaw, front and back clamps chopping block.The gripper cylinder one is fixed on gripper cylinder mounting plate, another passes through longitudinal slide rail
Mechanism is longitudinally slidably installed on gripper cylinder mounting plate, gripper cylinder mounting plate by sliding track mechanism can longitudinal sliding motion set
It sets.Chopping block transmits on table top, and the longitudinal sliding motion path of the piston rod of corresponding gripper cylinder is provided with clamp piston bar sliding slot, described
Clamp drive mechanism is that longitudinally disposed clamping drives cylinder, and the cylinder body of clamping driving cylinder is fixed with gripper cylinder mounting plate,
Piston rod is connected with slidable gripper cylinder.
The piston rod of gripper cylinder is in table top hereinafter, piston rod spreads from the table when working, longitudinally disposed when not working
Front and back clamps chopping block under clamping driving cylinder action, drives gripper cylinder mounting plate to take clamping via servo motor and screw body
Device integrally travels forward, and the chopping block of clamping is sent to sawing station.The transmission of servo motor and screw body is that two sides are same
Step transmission avoids the inclinations of two sides by transmitting synchronous calibration system, to guarantee that the chopping block verticality produced is higher, more advises
It is whole, solve manual operation it is possible that mismachining tolerance.
Double lead chopping block conveyer system of the present invention is efficiently solved both ends and is being passed by the addition of synchronous calibration means
Because of asynchronous problem caused by mechanism equal error during sending, and then chopping block is avoided to there is inclination when through sawing station,
To guarantee that two end grains and two sides have higher squareness.
Detailed description of the invention
Fig. 1 is the rack schematic diagram of the automatic both-end sawing device.
Fig. 2 is the front view of the automatic both-end sawing device.
Fig. 3 is the left side workbench side view of the automatic both-end sawing device.
Fig. 4 is the right side workbench side view of the automatic both-end sawing device.
Fig. 5 is transmission synchronous calibration system operation schematic diagram of the present invention.
Fig. 6 is transmission synchronous calibration system operation schematic diagram of the present invention.
Fig. 7 is transmission synchronous calibration system operation schematic diagram of the present invention.
Fig. 8 is transmission synchronous calibration system operation schematic diagram of the present invention.
Fig. 9 is transmission synchronous calibration system operation schematic diagram of the present invention.
Figure 10 is transmission synchronous calibration system operation schematic diagram of the present invention.
Specific embodiment
With reference to the accompanying drawings, using a set of using double lead chopping block conveyer system of the present invention as clamping delivery mechanism
For automatic both-end sawing device, the design feature and working principle of double lead chopping block conveyer system of the invention are done further
Explanation.
As shown in Figure 1, the automatic both-end sawing device of this example includes rack, rack includes pedestal 100, left support frame 101, the right side
Support frame 102 and left workbench 103, right workbench 104, left and right workbench are each provided with for placing electric wiring and pneumatic tube
Wiring storehouse, the chassis wall for installing sliding rail and the work top for supporting chopping block of line, respectively left wiring storehouse 109, right cloth
Line storehouse 110, left frame wall 111, right chassis wall 112, left side work top 113 and right side work top 114.
Before direction of transfer with chopping block is, rack from back to front, is successively arranged chopping block and places station, chopping block lateral position tune
Whole station, sawing station.Chopping block conveying mechanism is set to chopping block and places between station and chopping block lateral position adjustment station, chopping block
Lateral position adjusts the sensor group of system and chopping block lateral position adjustment executing agency is arranged in chopping block lateral position adjustment work
Position, the clamping conveyer system of chopping block are set between chopping block lateral position adjustment station and sawing station.
Two slots being parallel to each other, respectively first sliding groove 105, second sliding slot 106, are respectively provided on the work top of left and right
Three sliding slots 107 and the 4th sliding slot 108, third sliding slot 107 and the 4th sliding slot 108 are clamp piston bar sliding slot, are transmitted as clamping
The gripper cylinder piston rod of system spread from the table upwards after movement track, first sliding groove 105, second sliding slot 106 be push
Piston rod sliding slot, the piston rod of the push cylinder as chopping block conveying mechanism spread from the table upwards after tracks, it is ipsilateral
Two sliding slot front-back staggered settings, in chopping block lateral position, adjustment station has lap.
As shown in Fig. 2, the rear end of rack is that chopping block places station, it is chopping block inlet, chopping block that chopping block, which places station front,
The two sides table top for placing station is provided with limit plate, respectively left limit plate 200, right limit plate 201, and chopping block is close to left side limit
Plate enters the induction region of chopping block lateral position adjustment station, is welded with the press strip for compressing chopping block, respectively left pressure on limit plate
Item 202, right press strip 203；Sensor group and a set of chopping block laterally urge the chopping block lateral position that mechanism is set to limit plate rear
Station is adjusted, sensor group includes being installed on first sensor 300 on bracket, second sensor 301,3rd sensor 302, the
Four sensors 303, it is the cylinder push-rod 304 being composed of push rod and cylinder, first sensor 300 that chopping block, which laterally urges mechanism,
It is installed in left side brackets 305 with 3rd sensor 302, second sensor and the 4th sensor are installed on the bracket 306 of right side.
First sensor 300, second sensor 301 are located at same level height, for incuding the top plate of chopping block；Same level height
3rd sensor 302, the 4th sensor 303 high and low position be located under lower plywood upper surface, be set to the two sides of chopping block
For incuding the end face of lower plywood, the distance between first sensor 300 and second sensor 301 are less than the length of chopping block；Gas
Cylinder push rod 304 is located at left side table top and is set between 3rd sensor 302 and limit plate 200, when chopping block is sent to chopping block transverse direction
Position adjusts the induction region of station, after first sensor 300 and 3rd sensor 301 have output signal, position adjustment control
Device pushes chopping block to move to the right；It is saw cutting device that chopping block lateral position, which adjusts in front of station, is set on the workbench of left and right, is wrapped
Left side saw blade 401 is included, is power source with left motor 403, right side saw blade 402 is power source with right motor 404.
As shown in Figure 3-4, conveying mechanism is set under work top, and the first push cylinder 505 is mounted on by sliding block
It is set on the first sliding rail 507 on left frame wall 111, using the first push driving cylinder (not shown) as the first push
Driving device, the first push driving cylinder block and left frame wall 111 are fixed, the piston rod connection of the first push driving cylinder the
One push cylinder 505.Second push cylinder 506 is mounted on the second sliding rail 508 being set in the chassis wall 112 of right side.With second
Push driving cylinder (not shown) is as the second propelling driving device, the second push driving cylinder block and right chassis wall
112 is fixed, and the piston rod of the second push driving cylinder connects the second push cylinder 506.
Clamping conveyer system is set under work top, is passed including being set to the first screw rod under the work top of left side
The the second screw rod transport mechanism sending mechanism, being set under the work top of right side.
First screw rod transport mechanism includes the first clamping device, the first screw body, first servo motor, the first servo electricity
Machine drives the screw rod rotation of the first screw body.First clamping device includes that the first gripper cylinder mounting plate 513, first clamps gas
Cylinder 501, third gripper cylinder 503 and the first clamping driving cylinder 511.First gripper cylinder mounting plate 513 passes through the 5th sliding rail
515 are longitudinally slidably set in the chassis wall of left side, are vertically arranged with third sliding rail on the first gripper cylinder mounting plate 513
509, the first gripper cylinder 501 is slidably mounted on the third sliding rail 509 on the first gripper cylinder mounting plate 513, third
Gripper cylinder 503 is fixedly mounted on the first gripper cylinder mounting plate 513, the cylinder body and first of the first clamping driving cylinder 511
Gripper cylinder mounting plate 513 is fixed, and the piston rod of the first clamping driving cylinder is connect with the first gripper cylinder 501.
Second sleeve screw rod transport mechanism includes the second clamping device, the second screw body, the second servo motor, the second servo
The screw rod of the second screw body of motor driven rotates.Second clamping device is clamped including the second gripper cylinder mounting plate 514, second
Cylinder 502, the 4th gripper cylinder 504, second clamping driving cylinder 512.First gripper cylinder mounting plate 514 passes through the 6th sliding rail
516 are longitudinally slidably set in the chassis wall of right side.
The 4th sliding rail 510 is vertically arranged on second gripper cylinder mounting plate 514, the second gripper cylinder 502 is slideably
It is mounted on the 4th sliding rail 510 on the second gripper cylinder mounting plate 514, the 4th gripper cylinder 504 is fixedly mounted on the second folder
It holds on cylinder mounting plate 514, the cylinder body and the second gripper cylinder mounting plate 514 of the second clamping driving cylinder 512 are fixed, the second folder
The piston rod for holding driving cylinder 512 is connect with the second gripper cylinder 502；Before and after the clamping device of the left and right sides after clamping chopping block, by
Servo motor drives screw rod driving clamping device integrally to forward chopping block and by saw cutting device.
Referring to Fig. 5-10, on work top, biography of the corresponding chopping block from chopping block lateral position adjustment station to sawing station
The two sides for sending path are provided with a pair of of starting point synchronous calibration sensor: left side starting point synchronous calibration sensor 601 and right side starting point
Synchronous calibration sensor 602；A pair of of mid-ambles calibrate sensor: left side mid-ambles are calibrated among sensor 603 and right side
Synchronous calibration sensor 604；And the left side screw rod 605 for transmission, left side servo motor 607, right side screw rod 606 and right side
Servo motor 608.
Referring to Fig. 5-7, in chopping block transmit process, right side transmission speed is very fast, and the right side front face of chopping block first reaches the right side
Side starting point synchronous calibration sensor 602 after right side synchronous calibration sensor 602 receives signal, suspends the transmission on right side, until
Left side starting point synchronous calibration sensor 601 also receives signal, and two sides, which synchronize, to start to transmit, and right side transmission speed is V1 at this time,
Left side transmission speed is V2.
Referring to Fig. 8-10, the same side starting point synchronous calibration sensor and mid-ambles calibration sensor distance are L.Chopping block is right
Side front end face first reaches intermediate calibration sensor sensing position, and right side mid-ambles sensor 604 first receives signal, and pause is right
Sensor 602s are calibrated from right side starting point in the transmission of side, chopping block right side front face, connect to right side centre calibration sensor 604
Receiving signal elapsed time is t1；Front end face reaches left side mid-ambles and calibrates 603 sensed position of sensor on the left of chopping block,
Front end face calibrates sensor 601s from left side starting point on the left of chopping block, receives signal institute to left side centre calibration sensor 603
Elapsed time is t2, adjusts left side transmission speed by above data, new transmission speed is V2+(1/t1-1/t2) L, at this time
The new transmission speed in left side is equal to right side transmission speed V1；It is left at this time in synchronous driving to sawing station after the completion of speed adjustment
Right two sides are synchronous to pass through saw cutting device, and the chopping block both ends and side orthogonality that Cutting indexes come out are higher, more regular, more attractive.
Claims (8)
1. a kind of double lead chopping block conveyer system, which is characterized in that first including being respectively used to clamping transmission chopping block both ends
Bar transport mechanism and the second screw rod transport mechanism, the first synchronous calibration sensor and the second synchronous calibration sensor, synchronous calibration
Controller；
The screw rod transport mechanism includes for clamping the clamping device of chopping block, for for driving clamping device longitudinal movement
Screw body, the servo motor for driving screw body；
The controller of the servo motor includes two enabling signal input terminals, and the synchronous calibration controller is included in input letter
Number lower normally closed switch K11, the normally closed switch K21 disconnected of driving, and be closed under input signal driving normal open switch K12,
Connection simultaneously two takes charge of the first of the controller for taking motor after normal open switch K22, normal open switch K12 and normal open switch K22 series winding
Enabling signal input terminal, the department of normally closed switch K11 connection the first screw rod transport mechanism take the second starting letter of the controller of motor
Number input terminal, the department of normally closed switch K21 connection the second screw rod transport mechanism take the second enabling signal input of the controller of motor
End；
First synchronous calibration sensor and the second synchronous calibration sensor set up separately in the two sides of chopping block transmitting path, and the two is lateral
To just；
The signal output end of first synchronous calibration sensor is separately connected the driving signal input of normally closed switch K11 and normally opened opens
The driving signal input of K12 is closed, the signal output end of the second synchronous calibration sensor is separately connected the driving of normally closed switch K12
The driving signal input of signal input part and normal open switch K22.
2. double lead chopping block conveyer system according to claim 1, which is characterized in that the clamping device includes that a pair can
Flexible clip claw mechanism, the clamp drive mechanism for driving a pair of of clip claw mechanism longitudinally to move toward one another up and down；
The clip claw mechanism is the gripper cylinder that piston rod stretches in the vertical direction, and the piston rod of two gripper cylinders is as folder
Pawl, the gripper cylinder one are fixed on gripper cylinder mounting plate, another passes through longitudinal slide rail mechanism longitudinally slidably
It is installed on gripper cylinder mounting plate, gripper cylinder mounting plate can longitudinal sliding motion setting by sliding track mechanism.
3. double lead chopping block conveyer system according to claim 1, which is characterized in that chopping block transmits on table top, corresponding folder
The longitudinal sliding motion path for holding the piston rod of cylinder is provided with clamp piston bar sliding slot, and the clamp drive mechanism is longitudinally disposed
The cylinder body of clamping driving cylinder, clamping driving cylinder is fixed with gripper cylinder mounting plate, piston rod and slidable gripper cylinder
It is connected.
4. a kind of double lead chopping block conveyer system, including be respectively used to clamping transmission chopping block both ends two sleeve screw rod transport mechanisms and
For adjusting the transmission synchronous calibration system of two sleeve screw rod transport mechanism synchronisms；
Every sleeve screw rod transport mechanism includes clamping device, the silk for driving clamping device longitudinal movement for clamping chopping block
The servo motor that linkage, driving screw body act；
The transmission synchronous calibration system includes a pair of of starting point synchronous calibration sensor, at least a pair of of mid-ambles calibration sensing
Device, synchronous calibration controller, the starting point synchronous calibration sensor and mid-ambles calibration sensor pass through not respectively
Synchronous calibration controller is connected with input interface, the synchronous calibration controller includes two and is separately connected two sleeve screw rod conveyers
The synchronous calibration of the servomotor controller of structure controls signal output interface；
A pair of of starting point synchronous calibration sensor sets up separately in the two sides of chopping block transmitting path, the two horizontal alignment；A pair of of mid-ambles
Calibration sensor sets up separately in the two sides of chopping block transmitting path, the two horizontal alignment.
5. double lead chopping block conveyer system according to claim 4, which is characterized in that when starting to transmit chopping block, two mantle fibers
Bar transport mechanism clamps respectively and the both ends of chopping block is pushed to travel forward, and passes through starting point synchronous calibration respectively when chopping block front side edge and passes
Sensor, two starting point synchronous calibration sensors are triggered respectively to synchronous calibration controller output signal, synchronous calibration controller
After receiving the signal of respective sensor, the screw rod transport mechanism of side where suspending the sensor, when two sleeve screw rod conveyers
After structure all suspends, two sleeve screw rod transport mechanism of synchronous averaging continues to forward chopping block；
When chopping block front side edge passes through mid-ambles calibration sensor respectively, two mid-ambles calibration sensors be triggered respectively to
Synchronous calibration controller output signal, synchronous calibration controller suspend the sensor after receiving the signal of respective sensor
The screw rod transport mechanism of place side, after two sleeve screw rod transport mechanisms are all suspended, synchronous calibration controller passes through chopping block both ends
Delivery time and starting point from starting point to intermediate detection point calculate separately two sleeve screw rod transport mechanisms to the distance of intermediate detection point
Practical transmission speed, and both calculate speed difference, the transmission of a wherein sleeve screw rod transport mechanism increased or decreased according to difference
Speed, then two sleeve screw rod transport mechanisms of resynchronisation starting continue to transmit chopping block.
6. double lead chopping block conveyer system according to claim 4, which is characterized in that the transmission synchronous calibration system packet
Multipair mid-ambles calibration sensor is included, each pair of mid-ambles calibration sensor sets up separately in the two sides of chopping block transmitting path, a pair of
In the two horizontal alignment.
7. double lead chopping block conveyer system according to claim 4, which is characterized in that the clamping device includes that a pair can
Flexible clip claw mechanism, the clamp drive mechanism for driving a pair of of clip claw mechanism longitudinally to move toward one another up and down；
The clip claw mechanism is the gripper cylinder that piston rod stretches in the vertical direction, and the piston rod of two gripper cylinders is as folder
Pawl, the gripper cylinder one are fixed on gripper cylinder mounting plate, another passes through longitudinal slide rail mechanism longitudinally slidably
It is installed on gripper cylinder mounting plate, gripper cylinder mounting plate can longitudinal sliding motion setting by sliding track mechanism.
8. double lead chopping block conveyer system according to claim 4, which is characterized in that chopping block transmits on table top, corresponding folder
The longitudinal sliding motion path for holding the piston rod of cylinder is provided with clamp piston bar sliding slot, and the clamp drive mechanism is longitudinally disposed
The cylinder body of clamping driving cylinder, clamping driving cylinder is fixed with gripper cylinder mounting plate, piston rod and slidable gripper cylinder
It is connected.
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| CN201910260761.3A CN109849111A (en) | 2019-04-02 | 2019-04-02 | A kind of double lead chopping block conveyer system |
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Application publication date: 20190607 |
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