Summary of the invention
It is an object of the invention to for above weak point, it is provided that a kind of beverage can device for detecting sealability and detection thereof
Method, improves detection efficiency.
The present invention solves the scheme that technical problem used: a kind of beverage can device for detecting sealability, including a support
Platform, it is arranged at and supports platform side and depend on along conveyer belt mechanism conveying direction for transmitting the transmission belt mechanism of beverage can and more than one
Minor tick is arranged at the electric pushrod supporting platform one lateral edges, the pushing direction of described electric pushrod and the conveying of conveyer belt mechanism
Direction is vertical, and the front end, pushed section of each electric pushrod further respectively has a pressure transducer;Described electric pushrod and pressure sensing
Device and one is arranged at the main control unit supported on platform and is electrically connected.
Further, described electric pushrod is N number of, and N is the positive integer more than 1, the electric pushrod arranged along conveying direction
It is followed successively by the first electric pushrod to N electric pushrod, on described support platform outside the first electric pushrod and N electric pushrod
Side is respectively provided with the first baffle plate and the second baffle blocking beverage can, described support platform is positioned at first gear plate and is provided with
One Fibre Optical Sensor, described first baffle plate and second baffle are respectively in the first cylinder and the second air cylinder driven, described support platform
Between second baffle and conveyer belt mechanism discharging end, it is additionally provided with one pushes away tank cylinder for released by underproof beverage can,
Described pushing away is provided with the second Fibre Optical Sensor at tank cylinder, described first cylinder, the second cylinder, push away tank cylinder, the first Fibre Optical Sensor
Device and the second Fibre Optical Sensor are electrically connected with described main control unit.
Further, described electric pushrod is between the first baffle plate and second baffle.
Further, described conveyer belt mechanism include a horizontal shore, the conveyer belt that is arranged on horizontal shore with
And for driving the live-roller of described conveyer belt, described live-roller drives through a chain-wheel mechanism, described chain-wheel mechanism and described master
Control unit is electrically connected.
Further, the outside of described conveyer belt is additionally provided with a striker plate along conveying direction, and described striker plate is the most electronic
Push rod is arranged.
Further, described main control unit is also powered with a display module, and described display module is fixed on described support
On platform.
Further, described main control unit is single-chip microcomputer, and described display module is LCD display.
The present invention also provides for the detection method of a kind of beverage can device for detecting sealability as described above, including following step
Rapid:
Step S1: by first air cylinder driven the first baffle plate retaining catch material, simultaneously started by the second air cylinder driven second baffle
Backgauge;
Step S2: beverage can be detected is carried through conveyer belt mechanism successively;
Step S3: counted the beverage can be detected entering electric pushrod by the first Fibre Optical Sensor, if counting is individual
Number reaches N, then start backgauge by first air cylinder driven the first baffle plate, go to step S3;Otherwise conveyer belt mechanism continues conveying;
Step S4: drive the first electric pushrod to be pushed to be positioned to N electric pushrod one_to_one corresponding respectively by pressure transducer
Beverage can N number of to be detected between one baffle plate and second baffle, applies pressure to beverage can be detected respectively, passes through pressure sensing
Device detects the force value of beverage can be detected, judges that according to force value the beverage can be detected of correspondence is the most qualified, and to each
The beverage can detected carries out record;
Step S5: stop backgauge by the second air cylinder driven second baffle, by the second Fibre Optical Sensor, detection is completed simultaneously
Beverage can count;
Step S6: the beverage can detected in step S4 is delivered to discharging end through conveyer belt mechanism, if the beverage detected
Tank is qualified, then be delivered to discharging end through conveyer belt mechanism and carry out blanking;Otherwise through pushing away tank cylinder release conveyer belt.
Compared with prior art, the present invention has following beneficial effect: can detect N number of drink by N number of electric pushrod simultaneously
Batch can, improves detection efficiency, coordinates backgauge to realize continuous detecting by the first baffle plate and second baffle simultaneously.
Detailed description of the invention
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Fig. 1~2, a kind of beverage can 5 device for detecting sealability of the present embodiment, including a support platform 1, it is arranged at
Support platform 1 side is used for transmitting the transmission belt mechanism of beverage can 5 and more than one is spaced successively along conveyer belt mechanism 2 conveying direction
It is arranged at the electric pushrod 3 supporting platform 1 one lateral edges, the pushing direction of described electric pushrod 3 and the conveying side of conveyer belt mechanism 2
To vertically, the front end, pushed section of each electric pushrod 3 further respectively has a pressure transducer 4;Described electric pushrod 3 and pressure sensing
Device 4 is arranged at, with one, the main control unit supported on platform 1 and is electrically connected.
From the foregoing, the beneficial effects of the present invention is: transmit beverage can 5 by transmission belt mechanism, simultaneously by setting
It is placed in the electric pushrod 3 supported on platform 1 and pressure transducer 4 is closely pushed into the beverage can 5 of correspondence, surveyed by pressure transducer 4
The force value of amount beverage can 5, it is judged that whether this force value falls in specific threshold, thus judges that this beverage can 5 is the most qualified, and
It is marked.
In the present embodiment, described electric pushrod 3 is N number of, and N is the positive integer more than 1, along conveying direction arrange electronic
Push rod 3 is followed successively by the first electric pushrod to N electric pushrod, near the first electric pushrod with N is electronic pushes away on described support platform 1
The outside of bar is respectively provided with the first baffle plate 6 and the second baffle blocking beverage can, and described support platform 1 is positioned at first gear plate
Be provided with the first Fibre Optical Sensor 8 at 6, described first baffle plate 6 and second baffle respectively through the first cylinder 7 and the second air cylinder driven,
Between second baffle and conveyer belt mechanism 2 discharging end, one it is additionally provided with for by underproof beverage can on described support platform 1
That releases pushes away tank cylinder 11, described in push away and at tank cylinder 11, be provided with the second Fibre Optical Sensor 10, described first cylinder the 7, second cylinder,
Push away tank cylinder the 11, first Fibre Optical Sensor 8 and the second Fibre Optical Sensor 10 is electrically connected with described main control unit.
Described electric pushrod 3 is N number of, and N is the positive integer more than 1, and the electric pushrod 3 arranged along conveying direction is followed successively by the
One electric pushrod 3 is to N electric pushrod 3, and on described support platform, the outside near the first electric pushrod 3 and N electric pushrod 3 is divided
It is not provided with the first baffle plate 6 and second baffle for blocking beverage can 5, by the first photoelectric sensor 8 and the second photoelectric sensing
Device 10 coordinates the charging number detecting beverage can be detected, and the discharging number of the beverage can detected, thus to not conforming to
Lattice and qualified beverage can carry out the action of correspondence, and described first baffle plate 6 and second baffle are respectively through one first cylinder 7 and second
Air cylinder driven.Coordinate backgauge to realize N number of beverage can be detected 5 continuous detecting by the first baffle plate 6 and second baffle, improve detection
Efficiency.Enter, by the first Fibre Optical Sensor 8 detection, the number that electric pushrod 3 carries out detecting, treat that number reaches N, in Fig. 1, N
=4, then the first baffle plate 6 restarts backgauge, is detected 4 beverage cans 5 by electric pushrod 3 simultaneously, improves work efficiency;Pass through
Second Fibre Optical Sensor 10 detected after the discharging number of beverage can 5, in order to the underproof beverage to labelling before
Tank 5 releases conveyer belt 20 by pushing away tank cylinder 11.
In the present embodiment, described electric pushrod 3 is between the first baffle plate 5 and second baffle 6.
In the present embodiment, described conveyer belt mechanism 2 includes a horizontal shore 21, is arranged on horizontal shore 21
Conveyer belt 20 and for driving the live-roller 22 of described conveyer belt 20, described live-roller 22 drives through a chain-wheel mechanism, described
Chain-wheel mechanism is electrically connected with described main control unit.Described live-roller 2 includes several, and is arranged at intervals at institute along conveying direction
State on horizontal shore 21.
In the present embodiment, the outside of described conveyer belt 20 is additionally provided with a striker plate 9, described striker plate 9 along conveying direction
Electric pushrod 3 relatively is arranged.Prevent beverage can 5 from releasing conveyer belt 20 through electric pushrod 3 by striker plate 9.Described second baffle
Can also be arranged on striker plate 9.
In the present embodiment, described main control unit is also powered with a display module, and described display module is fixed on described
Support on platform 1.The force value that pressure transducer 4 records is shown on display module, conveniently carries out recording mark.
In the present embodiment, described main control unit is single-chip microcomputer, and described display module is LCD display.
The present invention also provides for the detection method of a kind of beverage can 5 device for detecting sealability as described above, including following
Step:
Step S1: drive the first baffle plate 6 to stop backgauge by the first cylinder 7, opened by the second air cylinder driven second baffle simultaneously
Beginning backgauge;
Step S2: beverage can 5 to be detected is carried through conveyer belt mechanism 2 successively;
Step S3: the beverage can be detected 5 entering electric pushrod 3 is counted by the first Fibre Optical Sensor 8, if counting
Number reaches N, then drive the first baffle plate 6 to start backgauge by the first cylinder 7, go to step S3;Otherwise conveyer belt mechanism 2 continues
Conveying;
Step S4: drive the first electric pushrod 3 to be pushed to be positioned to N electric pushrod 3 one_to_one corresponding respectively by pressure transducer 4
Beverage can 5 N number of to be detected between first baffle plate 6 and second baffle, applies pressure to beverage can be detected respectively, passes through pressure
Sensor 4 detects the force value of beverage can 5 to be detected, judges that according to force value the beverage can be detected 5 of correspondence is the most qualified, and
The beverage can 5 completing each detection carries out record;
Step S5: stop backgauge by the second air cylinder driven second baffle, simultaneously by the second Fibre Optical Sensor 10 to having detected
The beverage can become counts;
Step S6: the beverage can 5 detected in step S4 is delivered to discharging end through conveyer belt mechanism 2, if the drink detected
Batch can 5 is qualified, then be delivered to discharging end through conveyer belt mechanism 2 and carry out blanking;Otherwise release conveyer belt 20 through pushing away tank cylinder 11.
In sum, a kind of beverage can device for detecting sealability of present invention offer and detection method thereof, easy to operate, from
Dynamic control, detection efficiency is high.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
It is understood by, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.