CN109515875A - A kind of synchronous belt automatic packaging system and its method based on PLC control - Google Patents
A kind of synchronous belt automatic packaging system and its method based on PLC control Download PDFInfo
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- CN109515875A CN109515875A CN201811524944.3A CN201811524944A CN109515875A CN 109515875 A CN109515875 A CN 109515875A CN 201811524944 A CN201811524944 A CN 201811524944A CN 109515875 A CN109515875 A CN 109515875A
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- feed
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 52
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000005303 weighing Methods 0.000 claims abstract description 57
- 239000006052 feed supplement Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000005693 optoelectronics Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000012546 transfer Methods 0.000 claims description 24
- 238000012856 packing Methods 0.000 claims description 20
- 238000005538 encapsulation Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000002801 charged material Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/08—Methods of, or means for, filling the material into the containers or receptacles by vibratory feeders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
Abstract
The present invention proposes a kind of synchronous belt automatic packaging system and its method based on PLC control, it include: workbench, PLC host computer, feed mechanism, part flow arrangement, feeding vibrating screen, feed supplement vibrating screen, weighing device, conveying mechanism, realize the automatic control based on PLC control, it greatly improves work efficiency, reduce cost of labor, secondly, the discharge outlet of feed supplement vibrating screen of the invention uses synchronous belt mechanism, pressing transmission is carried out to such as nail of the material in deflector chute by synchronous belt, and it is counted by correlation optoelectronic switch, realize accurate feed supplement.
Description
Technical field
The present invention relates to packing technique field, in particular to it is a kind of based on PLC control synchronous belt automatic packaging system and
Its method.
Background technique
Currently, such as to the packaging of nail, being carried out using artificial when the material to nail shape carries out box-packed packaging
Packaging, it is slow using hand-filling, that is, working efficiency and inaccurate, and high labor cost, it is highly detrimental to the height of production enterprise
Persistently and long-range development, therefore the present invention devises a kind of synchronous belt automatic packaging system based on PLC control and its side to effect
Method, entire packaging process only need 1-2 people that can complete, greatly improve work efficiency, and reduce cost of labor, while also mentioning
High accuracy.
Summary of the invention
In view of the above-mentioned problems, it is an object of the invention to propose a kind of synchronous belt automatic packaging system based on PLC control
And its method, it greatly improves work efficiency, reduces cost of labor, while also improving accuracy.
The technical proposal adopted by the invention to solve the above technical problems is that: a kind of synchronous belt based on PLC control is automatic
Packaging system characterized by comprising workbench, PLC host computer, feed mechanism, part flow arrangement, feeding vibrating screen, feed supplement
Vibrating screen, weighing device, conveying mechanism, wherein
The feed mechanism is used to material automatic or manual to be packaged pouring into the part flow arrangement；
The part flow arrangement is connect with the PLC host computer, for sending material selection to be packaged to feeding vibrating screen
Or it feed supplement vibrating screen or is sent into feeding vibrating screen and feed supplement vibrating screen simultaneously；
The feeding vibrating screen, weighing device and the feed supplement vibrating screen are connected with the PLC host computer respectively, described to send
The discharge port of material vibrating screen is connected to the feed inlet of the weighing device, and the discharge port of the weighing device is located at the conveyer
The top of structure, the discharge port of the feed supplement vibrating screen are located at the top of the conveying mechanism；
The conveying mechanism is connect with the PLC host computer, for packing box to be delivered to feed supplement vibration from weighing device
The discharge outlet of dynamic sieve is finally sent to being packaged at encapsulation.
Further, the feed mechanism includes storage vat and turnover mechanism, the turnover mechanism by mounting rack, support frame and
Tumble cylinder composition, support frame as described above are fixedly mounted on the ground, and one end of the mounting rack and support frame as described above pass through pin shaft
Articulated connection, the other end are fixedly connected with the tumble cylinder, and the tumble cylinder is fixedly mounted on support frame as described above, described
Tumble cylinder and the PLC host computer are electrically connected.
Further, the feeding vibrating screen and the feed supplement vibrating screen are symmetrically fixedly mounted on the workbench, described
The bottom of feeding vibrating screen is fixedly installed with the first weighing sensor, and the bottom of the feed supplement vibrating screen is fixedly installed with the second title
Sensor is retransmitted, first weighing sensor and the second weighing sensor are separately connected the input terminal of the PLC host computer.
Further, the part flow arrangement includes loading hopper, the first shunting transfer passage and the second shunting transfer passage, institute
Loading hopper is stated to be fixedly mounted on the working platform, it is described positioned at the centre of the feeding vibrating screen and feed supplement vibrating screen
One end of first shunting transfer passage and the second shunting transfer passage is respectively symmetrically mounted on the two sides of the loading hopper, and with
The other end of the loading hopper connection, the first shunting transfer passage and the second shunting transfer passage, which respectively corresponds to be located at, to be sent
Expect the top of vibrating screen and feed supplement vibrating screen, wherein the discharge outlet of the first shunting transfer passage is equipped with the first valve,
The discharge outlet of the second shunting transfer passage is equipped with the second valve, and first valve and the second valve are separately connected institute
State PLC host computer.
Further, the discharge port of the feed supplement vibrating screen connects stock guide, and the centre of the stock guide is equipped with deflector chute, to
The material of packaging is exported from the deflector chute, and synchronous belt is equipped with above the deflector chute, and the synchronization has synchronous belt
Driving mechanism driving, the synchronous belt is for pressing down on material, and material to be packaged is exported out of deflector chute, the deflector chute
Exit is fixedly installed with correlation optoelectronic switch, and the synchronous tape drive mechanism of the correlation optoelectronic switch is separately connected described
PLC host computer.
Further, the synchronous tape drive mechanism at least uses servo motor.
Further, the conveying mechanism includes conveyer belt, carriage, conveying roller, feeder motor, and the conveying roller is uniformly pacified
Between carriage, the conveyer belt is enclosed in conveying roller outer ring, one end and conveying electricity positioned at the conveying roller of end
Machine connection, the feeder motor connect the PLC host computer.
Further, first position sensor and second position sensor, the first position are installed on the carriage
Sensor is located at weighing device, and the second position sensor is located at the discharge outlet of feed supplement vibrating screen.
Further, the weighing device includes feed bin, and feed bin upper end is feed inlet, and feed bin lower end is discharge port, the material
Orlop portion is equipped with third weighing sensor, and door, the door are separately installed at the inlet port and outlet port of the feed bin
The PLC host computer is separately connected with third weighing sensor.
A kind of synchronous belt automatic packaging method based on PLC control, which comprises the steps of:
Step S1:PLC PC control feed mechanism pours into material to be packaged in part flow arrangement；
The S2: the first weighing sensor of step and the second weighing sensor are detected respectively in feeding vibrating screen and feed supplement vibrating screen
Weight of material, and will test result and be sent to PLC host computer, after PLC host computer receives signal, the first valve of corresponding control
Door or the second valve are opened, or are opened simultaneously, and will fill into enough materials in feeding vibrating screen and feed supplement vibrating screen；
Step S3: the material in feeding vibrating screen is delivered in the feed bin of weighing device, and weighing device detects default weight
When the material of amount, the feed inlet of feed bin is closed；
Step S4: packing box is put to conveying mechanism, and at the sensor of first position, first position sensor is by signal
It is sent to PLC host computer, PLC PC control feeder motor stops operating, while controlling the discharge port of the feed bin of weighing device
Door open, charge material into packing box；
The starting of step S5:PLC PC control feeder motor, while the quantity for needing the material filled into is calculated, if needed
It fills into, then when packing box is moved at the sensor of the second position, control feeder motor stops again, then starts synchronous belt and drives
Motivation structure fills into the material of respective numbers into packing box, and wherein correlation optoelectronic switch detection fills into the quantity of material, when reaching
To when filling into quantity, the synchronous tape drive mechanism of PLC PC control stops；
Step S6: and then PLC PC control feeder motor is again started up, and packing box is delivered at encapsulation and is sealed
Dress.
The present invention has the advantages that firstly, the present invention passes through setting conveying mechanism, feed supplement vibrating screen, feeding vibrating screen, title
Refitting set with feed mechanism, part flow arrangement, realize based on PLC control automatic control, greatly improve work efficiency, reduce
Cost of labor, secondly, the discharge outlet of feed supplement vibrating screen of the invention uses synchronous belt mechanism, by synchronous belt to guide
Material such as nail in slot carries out pressing transmission, and is counted by correlation optoelectronic switch, and accurate feed supplement is realized.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of synchronous belt automatic packaging system based on PLC control of the invention；
Fig. 2 is a kind of schematic diagram of the feed mechanism of synchronous belt automatic packaging system based on PLC control of the invention；
Fig. 3 is a kind of electrical block diagram of synchronous belt automatic packaging system based on PLC control of the invention.
Wherein: 1, workbench；2, feeding vibrating screen；3, feed supplement vibrating screen；4, loading hopper；5, the first shunting conveying is logical
Road；6, second transfer passage is shunted；7, stock guide；8, weighing device；9, conveying mechanism；10, first position sensor；11,
Two position sensors；12, packing box；13, discharge port；14, synchronous belt；15, synchronous tape drive mechanism；16, correlation photoelectricity is opened
It closes；17, storage vat；18 support frames；19, mounting rack；20, pin shaft；21, tumble cylinder；22, PLC host computer；23, the first weighing
Sensor；24, the second weighing sensor；25, third weighing sensor；26, the first valve；27, the second valve；28, conveying electricity
Machine；29, door.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1-Figure 3, a kind of embodiment provides a kind of 14 automatic packaging system of synchronous belt based on PLC control,
It is characterized in that, comprising: workbench 1, PLC host computer 22, feed mechanism, part flow arrangement, feeding vibrating screen 2, feed supplement vibrating screen
3, weighing device 8, conveying mechanism 9, wherein
The feed mechanism is used to material automatic or manual to be packaged pouring into the part flow arrangement；
The part flow arrangement is connect with the PLC host computer 22, is vibrated for sending material selection to be packaged to feeding
Sieve 2 or feed supplement vibrating screen 3 are sent into simultaneously in feeding vibrating screen 2 and feed supplement vibrating screen 3；
The feeding vibrating screen 2, weighing device 8 and the feed supplement vibrating screen 3 are connected with the PLC host computer 22 respectively,
The discharge port 13 of the feeding vibrating screen 2 is connected to the feed inlet of the weighing device 8, the discharge port 13 of the weighing device 8
Positioned at the top of the conveying mechanism 9, the discharge port 13 of the feed supplement vibrating screen 3 is located at the top of the conveying mechanism 9；
The conveying mechanism 9 is connect with the PLC host computer 22, for packing box 12 to be delivered to from weighing device 8
At the discharge port 13 of feed supplement vibrating screen 3, finally send to being packaged at encapsulation.
Further, the feed mechanism includes storage vat 17 and turnover mechanism, and the turnover mechanism is by mounting rack 19, support
Frame and tumble cylinder 21 form, and support frame as described above is fixedly mounted on the ground, one end of the mounting rack 19 and support frame as described above
It is articulated and connected by pin shaft 20, the other end is fixedly connected with the tumble cylinder 21, and the tumble cylinder 21 is fixedly mounted on institute
It states on support frame, the tumble cylinder 21 is electrically connected with the PLC host computer 22.
Further, the feeding vibrating screen 2 and the feed supplement vibrating screen 3 are symmetrically fixedly mounted on the workbench 1, institute
The bottom for stating feeding vibrating screen 2 is fixedly installed with the first weighing sensor 23, and the bottom of the feed supplement vibrating screen 3 is fixedly installed with
Second weighing sensor 24, first weighing sensor 23 and the second weighing sensor 24 are separately connected the PLC host computer
22 input terminal.
Further, the part flow arrangement includes that loading hopper 4, first shunts transfer passage 5 and the second shunting transfer passage
6, the loading hopper 4 is fixedly mounted on the workbench 1, in the feeding vibrating screen 2 and feed supplement vibrating screen 3
Between, one end of the first shunting transfer passage 5 and the second shunting transfer passage 6 is respectively symmetrically mounted on the loading hopper 4
Two sides, and be connected to the loading hopper 4, described first, which shunts transfer passage 5 and second, shunts the other end of transfer passage 6
It respectively corresponds positioned at the top of feeding vibrating screen 2 and feed supplement vibrating screen 3, wherein described first shunts the discharge port of transfer passage 5
First valve 26 is installed at 13, the second valve 27 is installed at the discharge port 13 of the second shunting transfer passage 6, described the
One valve 26 and the second valve 27 are separately connected the PLC host computer 22.
Further, the discharge port 13 of the feed supplement vibrating screen 3 connects stock guide 7, and the centre of the stock guide 7 is equipped with guide
Slot, material to be packaged are exported from the deflector chute, and synchronous belt 14, the synchronous belt 14 are equipped with above the deflector chute
There is the driving of 14 driving mechanism of synchronous belt, for pressing down on material, material to be packaged exports the synchronous belt 14 out of deflector chute,
The exit of the deflector chute is fixedly installed with correlation optoelectronic switch 16,16 synchronous belt 14 of the correlation optoelectronic switch driving
Mechanism is separately connected the PLC host computer 22.
Further, 14 driving mechanism of synchronous belt at least uses servo motor.
It should be noted that above-mentioned example is only one of detailed description to the specific embodiment of the invention,
It can not be used to limit the scope of the invention, all driving mechanisms that can be realized the driving of synchronous belt 14, such as synchronous motor
Or the simple replacement of cylinder etc. should all be fallen within the scope of protection of the present invention.
Further, the conveying mechanism 9 includes conveyer belt, carriage, conveying roller, feeder motor 28, and the conveying roller is equal
Even to be mounted between carriage, the conveyer belt is enclosed in conveying roller outer ring, positioned at end conveying roller one end with it is described defeated
Power transmission machine 28 connects, and the feeder motor 28 connects the PLC host computer 22.
Further, first position sensor 10 and second position sensor 11 be installed on the carriage, described first
Position sensor 10 is located at weighing device 8, and the second position sensor 11 is located at the discharge port 13 of feed supplement vibrating screen 3.
Further, the weighing device 8 includes feed bin, and feed bin upper end is feed inlet, and feed bin lower end is discharge port 13, described
Bin bottom is equipped with third weighing sensor 25, is separately installed with door 29 at the inlet port and outlet port 13 of the feed bin,
The door 29 and third weighing sensor 25 are separately connected the PLC host computer 22.The processing of PLC host computer 22 of the invention
Device uses Siemens 6ES72142AS230XB8P.
Another embodiment provides a kind of 14 automatic packaging method of synchronous belt based on PLC control, which is characterized in that including
Following steps:
Step S1:PLC host computer 22 controls feed mechanism and pours into material to be packaged in part flow arrangement；
Step the S2: the first weighing sensor 23 and the second weighing sensor 24 detect feeding vibrating screen 2 and feed supplement vibration respectively
Weight of material in dynamic sieve 3, and will test result and be sent to PLC host computer 22, it is corresponding after PLC host computer 22 receives signal
Control the first valve 26 or the second valve 27 open, or open simultaneously, will be mended in feeding vibrating screen 2 and feed supplement vibrating screen 3
Enter enough materials；
Step S3: the material in feeding vibrating screen 2 is delivered in the feed bin of weighing device 8, and weighing device 8 detects default
When the material of weight, the feed inlet of feed bin is closed；
Step S4: packing box 12 is put to conveying mechanism 9, at first position sensor 10, first position sensor
10 send the signal to PLC host computer 22, and PLC host computer 22 controls feeder motor 28 and stops operating, while controlling weighing device 8
Feed bin discharge port 13 door 29 open, charge material into packing box 12；
Step S5:PLC host computer 22 controls feeder motor 28 and starts, while calculating the quantity for needing the material filled into, such as
Fruit needs to fill into, then when packing box 12 is moved at second position sensor 11, control feeder motor 28 stops again, then opens
Dynamic 14 driving mechanism of synchronous belt, the material of respective numbers is filled into packing box 12, and the wherein detection of correlation optoelectronic switch 16 is mended
The quantity for entering material, when reach fill into quantity when, PLC host computer 22 control 14 driving mechanism of synchronous belt stop；
Step S6: then PLC host computer 22 control feeder motor 28 be again started up, by packing box 12 be delivered at encapsulation into
Row encapsulation.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. it is a kind of based on PLC control synchronous belt automatic packaging system characterized by comprising workbench, PLC host computer,
Feed mechanism, part flow arrangement, feeding vibrating screen, feed supplement vibrating screen, weighing device, conveying mechanism, wherein
The feed mechanism is used to material automatic or manual to be packaged pouring into the part flow arrangement；
The part flow arrangement is connect with the PLC host computer, for sending material selection to be packaged to feeding vibrating screen or benefit
Material vibrating screen is sent into simultaneously in feeding vibrating screen and feed supplement vibrating screen；
The feeding vibrating screen, weighing device and the feed supplement vibrating screen are connected with the PLC host computer respectively, the feeding vibration
The discharge port of dynamic sieve is connected to the feed inlet of the weighing device, and the discharge port of the weighing device is located at the conveying mechanism
Top, the discharge port of the feed supplement vibrating screen are located at the top of the conveying mechanism；
The conveying mechanism is connect with the PLC host computer, for packing box to be delivered to feed supplement vibrating screen from weighing device
Discharge outlet, finally send to being packaged at encapsulation.
2. a kind of synchronous belt automatic packaging system based on PLC control according to claim 1, which is characterized in that described
Feed mechanism includes storage vat and turnover mechanism, and the turnover mechanism is made of mounting rack, support frame and tumble cylinder, the branch
Support is fixedly mounted on the ground, and one end of the mounting rack and support frame as described above are articulated and connected by pin shaft, the other end and institute
It states tumble cylinder to be fixedly connected, the tumble cylinder is fixedly mounted on support frame as described above, in the tumble cylinder and the PLC
Position machine is electrically connected.
3. a kind of synchronous belt automatic packaging system based on PLC control according to claim 2, which is characterized in that described
Feeding vibrating screen and the feed supplement vibrating screen are symmetrically fixedly mounted on the workbench, and the bottom of the feeding vibrating screen is fixed
First weighing sensor is installed, the bottom of the feed supplement vibrating screen is fixedly installed with the second weighing sensor, and described first claims
It retransmits sensor and the second weighing sensor is separately connected the input terminal of the PLC host computer.
4. a kind of synchronous belt automatic packaging system based on PLC control according to claim 3, which is characterized in that described
Part flow arrangement includes that loading hopper, the first shunting transfer passage and the second shunting transfer passage, the loading hopper are fixedly mounted
On the working platform, positioned at the centre of the feeding vibrating screen and feed supplement vibrating screen, described first shunt transfer passage and
One end of second shunting transfer passage is respectively symmetrically mounted on the two sides of the loading hopper, and is connected to the loading hopper,
The other end of the first shunting transfer passage and the second shunting transfer passage is respectively corresponded positioned at feeding vibrating screen and feed supplement vibration
The top of dynamic sieve, wherein the discharge outlet of the first shunting transfer passage is equipped with the first valve, and described second shunts conveying
The discharge outlet in channel is equipped with the second valve, and first valve and the second valve are separately connected the PLC host computer.
5. a kind of synchronous belt automatic packaging system based on PLC control according to claim 4, which is characterized in that described
The discharge port of feed supplement vibrating screen connects stock guide, and the centre of the stock guide is equipped with deflector chute, and material to be packaged is led from described
It is exported on hopper, synchronous belt is installed above the deflector chute, the synchronization drives with synchronous belt driving mechanism, described same
For pressing down on material, material to be packaged exports step band out of deflector chute, and the exit of the deflector chute is fixedly installed with pair
Formula optoelectronic switch is penetrated, the correlation optoelectronic switch is separately connected the PLC host computer with synchronous tape drive mechanism.
6. a kind of synchronous belt automatic packaging system based on PLC control according to claim 5, which is characterized in that described
Synchronous tape drive mechanism at least uses servo motor.
7. a kind of synchronous belt automatic packaging system based on PLC control according to claim 6, which is characterized in that described
Conveying mechanism includes conveyer belt, carriage, conveying roller, feeder motor, and the conveying roller is uniformly mounted between carriage, described
Conveyer belt is enclosed in conveying roller outer ring, and one end positioned at the conveying roller of end is connect with the feeder motor, the feeder motor
Connect the PLC host computer.
8. a kind of synchronous belt automatic packaging system based on PLC control according to claim 7, which is characterized in that described
First position sensor and second position sensor are installed, the first position sensor is located at weighing device on carriage
Place, the second position sensor are located at the discharge outlet of feed supplement vibrating screen.
9. a kind of synchronous belt automatic packaging system based on PLC control according to claim 8, which is characterized in that described
Weighing device includes feed bin, and feed bin upper end is feed inlet, and feed bin lower end is discharge port, and the bin bottom is equipped with third weighing
Sensor is separately installed with door, the door and third weighing sensor difference at the inlet port and outlet port of the feed bin
Connect the PLC host computer.
10. a kind of synchronous belt automatic packaging method based on PLC control as described in claim 1-9 is any, which is characterized in that
Include the following steps:
Step S1:PLC PC control feed mechanism pours into material to be packaged in part flow arrangement；
The S2: the first weighing sensor of step and the second weighing sensor detect the object in feeding vibrating screen and feed supplement vibrating screen respectively
Expect weight, and will test result and be sent to PLC host computer, after PLC host computer receives signal, the first valve of corresponding control or
Second valve is opened, or is opened simultaneously, and will fill into enough materials in feeding vibrating screen and feed supplement vibrating screen；
Step S3: the material in feeding vibrating screen is delivered in the feed bin of weighing device, and weighing device detects preset weight
When material, the feed inlet of feed bin is closed；
Step S4: packing box is put to conveying mechanism, and at the sensor of first position, first position sensor sends signal
To PLC host computer, PLC PC control feeder motor stops operating, while controlling the storehouse of the discharge port of the feed bin of weighing device
Door is opened, and is charged material into packing box；
The starting of step S5:PLC PC control feeder motor, while the quantity for needing the material filled into is calculated, if necessary to mend
Enter, then when packing box is moved at the sensor of the second position, control feeder motor stops again, then starts synchronous belt driving machine
Structure fills into the material of respective numbers into packing box, and wherein the detection of correlation optoelectronic switch fills into the quantity of material, mends when reaching
When entering quantity, the synchronous tape drive mechanism of PLC PC control stops；
Step S6: and then PLC PC control feeder motor is again started up, and packing box is delivered at encapsulation and is packaged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524944.3A CN109515875A (en) | 2018-12-13 | 2018-12-13 | A kind of synchronous belt automatic packaging system and its method based on PLC control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524944.3A CN109515875A (en) | 2018-12-13 | 2018-12-13 | A kind of synchronous belt automatic packaging system and its method based on PLC control |
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| CN109515875A true CN109515875A (en) | 2019-03-26 |
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| CN201811524944.3A Pending CN109515875A (en) | 2018-12-13 | 2018-12-13 | A kind of synchronous belt automatic packaging system and its method based on PLC control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846310A (en) * | 2020-07-14 | 2020-10-30 | 湖南津山口福食品有限公司 | Racking machine with mechanism is separated to pickles weight |
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| CN202193210U (en) * | 2011-07-26 | 2012-04-18 | 广州市锐嘉包装设备有限公司 | Regular granular material combination quantitative canning machine |
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| CN111846310A (en) * | 2020-07-14 | 2020-10-30 | 湖南津山口福食品有限公司 | Racking machine with mechanism is separated to pickles weight |
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