Package appearance detecting method and package appearance delection device
Technical field
The present invention relates to package detection technique field, specifically, it is to be related to a kind of package appearance detecting method
And package appearance delection device.
Background technology
At present, package is widely used in life, such as: tube, package paper etc., and the volume of prior art
The outward appearance detection of dress is manually to be lifted with hand rest and rotate package mostly, checks the outward appearance of package under light,
Package typically heavier (every ingot about 6kg), lifts by manpower, if lifting thousand of times for each person every day, work
Amount is too big, and workman is too tired.
In order to mitigate workman's work burden, it is necessary that developing a kind of package appearance delection device comes to package in fact
Outward appearance is detected.But, using machinery, the outward appearance of package is detected, be bound to package to be considered
How to stop package conveying in conveying, package outward appearance detection process and rotate package in order to package outward appearance
The problem of detection.
Content of the invention
The technical problem to be solved is to provide a kind of package appearance detecting method, artificial to overcome
Lift tedious defect needed for detection, mitigate workman's work burden.
To achieve these goals, the package appearance detecting method of the present invention, including step:
S100, by conveyer device by multiple carry package put yarn disk along conveyer device feed surface according to
Secondary it is delivered to a detection station;
By stopper, s200, stops that the plurality of yarn disk of putting makes it rest on this detection station;
By the plurality of the resting on of lifting body jacking, s300, detects that the yarn disk of putting that station is put disengages it from conveying
The feed surface of device;
S400, makes each put yarn coiling one center of rotation rotation by rotary apparatuss, detector spirals in putting yarn
Detect package external diameter and package surface condition during turning and output signal to a control device;
S500, package external diameter and package surface condition information are carried out showing simultaneously by control device by a display screen
Package external diameter according to detector feedback and package surface condition information setting package grade.
Above-mentioned package appearance detecting method, wherein, in this step s400, including by one parallel to
This center of rotation and the reflection of the illuminator positioned at package side rear package back side situation step.
Above-mentioned package appearance detecting method, wherein, in this step s400, including by one perpendicular to
This center of rotation and the reflection of the illuminator immediately below package package bottom surface situation step.
Above-mentioned package appearance detecting method, wherein, in this step s400, including by one and this rotation
Turn center to there is an angle of inclination and be located at the illuminator reflection package bottom surface situation step of package side-lower.
Above-mentioned package appearance detecting method, wherein, in this step s400, including by one perpendicular to
This center of rotation and the sensing package external diameter step of the laser sensor directly over package.
Above-mentioned package appearance detecting method, wherein, in step s500, if package external diameter ultra-wide,
Reduce package grade.
Above-mentioned package appearance detecting method, wherein, in step s500, also including control device will examine
Survey the package external diameter of device feedback and package surface condition information turns package external diameter and volume in information table with a roll
The step that dress surface condition information is contrasted.
The present invention further provides a kind of package appearance delection device, for detecting to the outward appearance of package,
Including conveyer device, stopper, lifting body, rotary apparatuss and detector.Conveyer device holds multiple
The yarn disk of putting being loaded with package is delivered to a detection station successively along its feed surface.Stopper is arranged on this conveying
The both sides of device make it rest on this detection station to stop the plurality of yarn disk of putting.It is defeated that lifting body is arranged on this
The lower section sending device disengages it from this conveyer device with the plurality of yarn disk of putting resting on detection station of jacking
Feed surface.Rotary apparatuss are arranged on this lifting body, have and the rotating driving device putting the cooperation of yarn disk
So that each puts yarn coiling one center of rotation rotation.Detector detects package external diameter during putting yarn disc spins
And package surface condition output signal to a control device.Wherein, this control device is by package external diameter and volume
Dress surface condition information is shown by a display screen and the package external diameter according to detector feedback and package
Surface condition information arranges package grade.
Above-mentioned package appearance delection device, wherein, this conveyer device is conveying cylinder, in this detection station,
This conveying cylinder is to have between the cylinder group being arranged in pairs, and each pair cylinder group to be adapted to this lifting body
Spacing.
Above-mentioned package appearance delection device, wherein, this stopper is disposed therein between two pairs of cylinder groups.
Above-mentioned package appearance delection device, wherein, also includes mounting bracket, and this detector includes first
Illuminator, the second illuminator, the 3rd illuminator and laser sensor, this first illuminator is propped up by this installation
Frame arranges parallel to this center of rotation and is located at package side rear, and this second illuminator passes through this mounting bracket and hangs down
Directly arrange in this center of rotation and be located at immediately below package, the 3rd illuminator passes through this mounting bracket and this rotation
Turn center to there is an angle of inclination and be located at immediately below package, it is vertical that this laser sensor passes through this mounting bracket
Arrange in this center of rotation and be located at directly over package.
Above-mentioned package appearance delection device, wherein, this lifting body includes jacking frame, leading truck, bearing
Pulley and the jacking actuator with bi-directional expansion bar.Rotary apparatuss are arranged on this jacking frame.Leading truck
It is connected with this jacking frame, there is guiding surface.Bearing pulley is matched with this guiding surface.Bearing pulley sets
Put the two ends in this bi-directional expansion bar.
Above-mentioned package appearance delection device, wherein, it is corresponding with putting yarn disk fixed that this rotary apparatus includes having
Position bar, swing pinion, rotary drive.Swing pinion is set in this locating rod.Set on rotary drive
It is equipped with tooth bar, this tooth bar is meshed with this swing pinion.
Above-mentioned package appearance delection device, wherein, the bottom that this puts yarn disk has location hole, this stopper
Including installing plate, portable plate and pin.Through hole is provided with installing plate.Portable plate is connected with an actuator
To drive this installing plate relatively to move up and down by this actuator.Pin has a first end and one second end,
This first end is arranged on this portable plate, and this second end passes through the through hole of this installing plate to slide relative to this installing plate
Setting.Wherein, this put yarn disk along this conveyer device run to this detection station when, this pin is with this portable plate
Motion and its second end is inserted in the positioning in the hole that this puts yarn disk.
The beneficial functional of the present invention is, by conveyer device, stopper, lifting body and rotary apparatuss
Action cooperation, package visual inspection machine tool can be made, thus overcoming, manually to lift the amount of labour needed for detection big
Defect, mitigate workman's work burden.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as to the present invention's
Limit.
Brief description
Fig. 1 is the flow chart of the package appearance detecting method of the present invention;
Fig. 2 is the front view of the package appearance delection device of the present invention;
Fig. 3 is the side view of the package appearance delection device of the present invention;
Fig. 4 is the partial top view of the package appearance delection device of the present invention;
Fig. 5 is the stopper structural representation of the package appearance delection device of the present invention;
Fig. 6 is the lifting body structural representation of the package appearance delection device of the present invention.
Wherein, reference
10 conveyer devices
20 stoppers
21 installing plates
211 through holes
22 portable plates
23 actuators
24 pins
241 first ends
242 second ends
25 sleeves
26 springs
27 axle sleeves
28 electromagnetic valves
30 lifting bodies
31 jacking frames
32 leading trucks
33 bearing pulleies
34 jacking actuators
40 rotary apparatuss
41 locating rods
42 swing pinions
43 rotary drives
44 tooth bars
50 detectors
51 first illuminators
52 second illuminators
53 the 3rd illuminators
54 laser sensors
55 daylight lamp
200 put yarn disk
300 packages
L spacing
Specific embodiment
With specific embodiment, technical solution of the present invention is described in detail below in conjunction with the accompanying drawings, more to enter one
Step understands the purpose of the present invention, scheme and effect, but is not intended as scope of the appended claims of the present invention
Restriction.
Refering to Fig. 1, as illustrated, the package appearance detecting method of the present invention, including step:
S100, by conveyer device by multiple carry package put yarn disk along conveyer device feed surface according to
Secondary it is delivered to a detection station;
By stopper, s200, stops that the plurality of yarn disk of putting makes it rest on this detection station;
By the plurality of the resting on of lifting body jacking, s300, detects that the yarn disk of putting that station is put disengages it from conveying
The feed surface of device;
S400, makes each put yarn coiling one center of rotation rotation by rotary apparatuss, detector spirals in putting yarn
Detect package external diameter and package surface condition during turning and output signal to a control device.In this step
In s400, including by one parallel to this center of rotation and be located at package side rear illuminator reflect package
Back side situation step, perpendicular to this center of rotation and is located at the illuminator reflection package immediately below package by one
Bottom surface situation step, has an angle of inclination by one with this center of rotation and is located at the reflective of package side-lower
Mirror reflection package bottom surface situation step, and and be located at directly over package perpendicular to this center of rotation by one
Laser sensor senses package external diameter step.
S500, package external diameter and package surface condition information are carried out showing simultaneously by control device by a display screen
Package external diameter according to detector feedback and package surface condition information setting package grade.In this step,
If package external diameter ultra-wide, reduce package grade.More, in this step, also include control device will detect
The package external diameter of device feedback and package surface condition information turn package external diameter and package in information table with a roll
The step that surface condition information is contrasted.
In conjunction with refering to Fig. 2 to Fig. 4, the package appearance delection device of the present invention, for outer to package 300
Sight is detected, including conveyer device 10, stopper 20, lifting body 30, rotary apparatuss 40 and
Detector 50.Conveyer device 10 by multiple carry package 300 put yarn disk 200 along its feed surface according to
Secondary it is delivered to a detection station.Stopper 20 is arranged on the both sides of this conveyer device 10 to stop the plurality of putting
Yarn disk 200 makes it rest on this detection station.Lifting body 30 is arranged on the lower section of this conveyer device to push up
Rise the plurality of rest on detection station put the feed surface that yarn disk disengages it from this conveyer device.Rotary apparatuss
40 are arranged on this lifting body 30, have and put the rotating driving device of yarn disk cooperation so that each puts yarn
Coil a center of rotation rotation.Detector 50 detects package external diameter and package table during putting yarn disc spins
Face situation simultaneously outputs signal to a control device (control device is not shown in figure).Wherein, this control dress
Put and package external diameter and package surface condition information are shown by a display screen and is fed back according to detector
Package external diameter and package surface condition information setting package grade, control device may include common plc
Controller.
Referring again to Fig. 4, conveyer device 10 is conveying cylinder, and in this detection station, this conveying cylinder is
Between the cylinder group being arranged in pairs, and each pair cylinder group, be there is spacing l being adapted to lifting body 30.Resistance
Lug-latch 20 is disposed therein between two pairs of cylinder groups.Certainly, conveyer device is not limited to conveying cylinder,
Common conveyer belt may also be employed.
In conjunction with refering to Fig. 5, the bottom putting yarn disk 200 has location hole (location hole in figure is not shown).Resistance
Lug-latch 20 includes installing plate 21, portable plate 22 and pin 24.Through hole 211 is provided with installing plate 21.
Portable plate 22 is connected with an actuator 23 and is mounted opposite plate 21 and moves up and down to be driven by actuator 23.
Pin 24 has a first end 241 and one second end 242, and first end 241 is arranged on portable plate 22,
Second end 242 passes through the through hole 211 of installing plate 21 to be mounted opposite plate 21 slip setting.When putting yarn disk 200
When running to detection station, pin 24 moves with portable plate 22 and its second end 242 is inserted in and puts yarn disk
200 positioning in the hole, so that put yarn disk 200 to stop at this detection station.It is preferred that lever 24 with
It is flexible connection between actuator 23, specifically, stopper also includes sleeve 25 and spring 26 (bullet
Spring 26 is preferably compression spring), sleeve 25 is fixed on portable plate 22 and is set in gear by spring 26
On bar 24, based on this design, actuator 23 passes through spring 26 provides lifting power to pin 24, so
Design have the advantage that 1. pin 24 rises when meeting with obstruction, actuator 23, portable plate 22 are just
Often run, spring 26 is compressed, so as to protect actuator 23.2. pin 24 rising is withstood and is put yarn disk
200 cause to put yarn disk 200 runs when pausing, and can manually push and put yarn disk and leave pin, quickly resume operation,
And if pin and actuator 23, using being directly connected to (being also rigid connection), put yarn when pin withstands
Gear can not could be departed from it is necessary to the rearmounted yarn disk of actuator 23 pressure is discharged by electromagnetic valve by quick-recovery soon during disk
Bar, affects production efficiency.In order to guide to the second end 242 of pin 24 well, stopper is also
May include the axle sleeve 27 being fixed on installing plate 21, axle sleeve 27 is coordinated with the through hole 211 of installing plate 21,
The middle part of axle sleeve 27 is provided with the central through hole that the second end 242 for pin 24 passes through, this central through hole
Position is preferably provided linear bearing, and pin 24 is slidably matched with axle sleeve 27 by linear bearing.For convenience
Setting actuator, actuator 23 can be fixedly installed on installing plate 21.Actuator 23 is preferably cylinder,
Cylinder 23 has cylinder body and axial stretching bar, and one end away from cylinder body of axial stretching bar is connected to portable plate
22 medium position.Pin is two, and two pin 24 cylinders relatively are preferably symmetrical arranged.For convenience
Control, stopper also includes an electromagnetic valve 28, electromagnetic valve 28 is connected with cylinder 23, when putting yarn disk needs
During stopping, electromagnetic valve 28 makes the axial stretching bar indentation upwards of cylinder 23, thus driving 22 liters of portable plate
Rise, by the compression spring 26 jack-up pin 24 in sleeve 27, block and put yarn disk, realization is put yarn disk and stopped
Only.When putting yarn disk and needing to continue to run with, electromagnetic valve 28 makes the axial stretching bar of cylinder 23 extend downwardly from,
Thus driving portable plate 22, pin 24 to decline, pin 24 departs from puts yarn disk, realizes putting the operation of yarn disk.
Refer to Fig. 2 and Fig. 3 again, package appearance delection device also includes mounting bracket 70, detector
50 include the first illuminator 51, the second illuminator 52, the 3rd illuminator 53 and laser sensor 54, should
First illuminator 51 (puts the rotation of yarn disk by mounting bracket 70 parallel to the center of rotation putting yarn disk 200
Center corresponds to the centrage of locating rod 41 described hereinafter) arrange and be located at package side rear, second is anti-
Light microscopic 52 passes through mounting bracket 70 and arranges perpendicular to this center of rotation and be located at immediately below package, and the 3rd is reflective
Mirror 53 has an angle of inclination by mounting bracket 70 and this center of rotation and is located at immediately below package, laser
Sensor 54 passes through mounting bracket 70 and arranges perpendicular to this center of rotation and be located at directly over package.It is preferred that
Second illuminator 52 also can provide light by the daylight lamp 55 that is arranged in mounting bracket 70.Based on this
The structure setting of sample, can easily observe the package back side and bottom surface.
In conjunction with refering to Fig. 6, lifting body 30 include jacking frame 31, leading truck 32, bearing pulley 33 with
And there is the jacking actuator 34 of bi-directional expansion bar.Rotary apparatuss 40 are arranged on jacking frame 31.Guiding
Frame 32 is connected with jacking frame 31, has guiding surface.Bearing pulley 33 is matched with guiding surface.Axle
Hold the two ends that pulley 33 is arranged on the bi-directional expansion bar of jacking actuator 34.Certainly, the structure of lifting body
It is not limited thereto, as long as oscilaltion can be put by yarn disk.
Refer to Fig. 2 again, rotary apparatuss 40 include having locating rod 41 corresponding with putting yarn disk 200,
Swing pinion 42, rotary drive 43.Swing pinion 42 is set in locating rod 41.Rotary drive
It is provided with tooth bar 44, this tooth bar 44 is meshed with swing pinion 42 on 43.The structure of rotary apparatuss 40
It is not limited to this, as long as can drive that the structure that yarn disk 200 rotates around locating rod 41 is put.
Operationally, conveying cylinder puts yarn disk by 4 to the package appearance delection device of one embodiment of the invention
200 deliver to detection station one by one, in detection station, 4 stoppers 20 according to the reverse sequence of conveying direction,
Action successively, stopper 20 jacking puts in place, puts yarn disk to 4 and stops respectively, realizes putting yarn disk level fortune
The positioning in dynamic direction.After the completion of positioning, jacking actuator 34 stretches out pulling bearing pulley 33 along guiding surface
Rise, rotary apparatuss 40 rise with jacking frame 31, and locating rod 41 is inserted into the center putting yarn disk, carries
Package 300 put yarn disk 200 by jack-up, leave the feed surface certain distance (e.g., 3mm) of conveying cylinder,
After jack-up puts in place, stopper 20 declines, and stopper 20 disengages with putting yarn disk 200.Rotary drive
43 flexible drive the tooth bar 44 being provided with guide rail to make to put yarn disk 200 and rotate.Put yarn disk 200 anglec of rotation not
It is less than ± 220 degree, after rotary drive 43 returns in situ, jacking actuator 34 is retracted, promote bearing to slide
Wheel 33 declines along guiding surface, and rotary apparatuss 40 decline with jacking frame 31, and locating rod 41 departs from puts yarn disk
200, put yarn disk 200 and fall back to conveying cylinder, conveying cylinder will be put yarn disk 200 and send detection station.Open
Beginning next circulation.
Certainly, the present invention also can have other various embodiments, in the feelings spiritual and its substantive without departing substantially from the present invention
Under condition, those of ordinary skill in the art work as and can make various corresponding changes and deformation according to the present invention, but
These change accordingly and deform the protection domain that all should belong to appended claims of the invention.