CN111871851A - Rotary multi-row automatic weight-checking sorting machine - Google Patents
Rotary multi-row automatic weight-checking sorting machine Download PDFInfo
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- CN111871851A CN111871851A CN202010740388.4A CN202010740388A CN111871851A CN 111871851 A CN111871851 A CN 111871851A CN 202010740388 A CN202010740388 A CN 202010740388A CN 111871851 A CN111871851 A CN 111871851A
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- 238000005303 weighing Methods 0.000 claims abstract description 71
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 230000003993 interaction Effects 0.000 claims description 6
- 230000002950 deficient Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000003068 static effect Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 11
- 229940079593 drug Drugs 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
- B07C5/24—Sorting according to weight using moving weighing mechanisms, e.g. moving along a circular path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
- B07C5/28—Sorting according to weight using electrical control means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
- B07C5/30—Sorting according to weight with associated counting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention discloses a rotary multi-row automatic check weighing separator, comprising: a frame; the blanking device is arranged on the rack and used for receiving and transmitting the object to be detected; the intelligent weight-checking and sorting unit comprises a rotary scale pan and a weighing sensor, is arranged below the blanking device, and is used for receiving the to-be-detected object transmitted by the blanking device and weighing, classifying and outputting the to-be-detected object; the qualified product conveying device is arranged below the rotary scale pan and used for receiving and conveying the weighed qualified products; the out-of-tolerance/unqualified product conveying device is arranged below the rotary scale and is used for receiving and conveying the weighed unqualified product; and the electronic box is arranged above the rear part of the rack and is used for controlling the forward and reverse rotation of the rotary scale tray to classify the articles to be detected by utilizing the weighing output signal. The invention can realize automatic deviation rectification and homing, automatic weight detection and classification by utilizing the deviation rectification module, has high intelligent degree, can accurately detect weight by utilizing a static weight detection dynamic sorting principle in a very short time, and greatly improves the product percent of pass.
Description
Technical Field
The invention relates to the technical field of weighing, in particular to a rotary multi-row automatic weight checking and sorting machine.
Background
The weight sorting machine is a device for screening the weights of products one by one in online production, particularly in the aspect of drug production, the weight of a medicament is a key index, for some drugs with special effects, the weight requirement of the drugs is very strict, and the life health of a patient can be damaged by too much or too little drugs, so the metering and screening of the weight of the drugs are very important procedures in the drug enterprise production industry.
In the prior art, the weighing and sorting of medicines are mostly two separate processes, the medicines are usually placed on a weighing device for weighing in a static state during weighing, then unqualified products are detected, the weighing and sorting are divided into two processes, and most of the packaged products are subjected to rechecking in a spot check mode; the other dynamic weight-checking sorting machine integrates weighing and sorting into a whole, and realizes a weighing and sorting integrated structure.
In the prior art, the procedures of weighing and sorting are separated one by one, so that the workload is high, the labor intensity is high, the production efficiency is low, the weighing adopts a sampling inspection mode, the efficiency is low, and the missed inspection and the qualification rate are low; the existing dynamic weight checking and sorting machine is mostly in a single row, the product separation difficulty is high, the weighing and sorting of medicines with high weight precision requirements are difficult to meet, the weight checking precision is low, and the overall quality of the medicines is difficult to guarantee.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a rotary multi-row automatic weight checking and sorting machine.
The technical scheme adopted by the invention is as follows:
rotation type multiseriate automatic check weighing separator includes:
a frame;
the blanking device is arranged on the rack and used for receiving and transmitting the object to be detected;
the intelligent weight-checking and sorting unit comprises a rotary scale pan and a weighing sensor, is arranged below the blanking device, and is used for receiving the to-be-detected object transmitted by the blanking device and weighing, classifying and outputting the to-be-detected object;
the qualified product conveying device is arranged below the rotary scale pan and used for receiving and conveying the weighed qualified products;
the out-of-tolerance/unqualified product conveying device is arranged below the rotary scale and is used for receiving and conveying the weighed unqualified product;
and the electronic box is arranged above the rear part of the rack and is used for controlling the forward and reverse rotation of the rotary scale tray to classify the articles to be detected by utilizing the weighing output signal.
The further technical scheme of the invention is as follows: set up main control module, power supply and motor drive in the electronic box, main control module includes automatic module, relay module and the control module of weighing of rectifying, automatic module, the control module of weighing and the motor drive of rectifying are connected to power module's output, automatic module and the relay module of rectifying are connected to the control module's of weighing output, motor drive is connected to the output of relay module.
The further technical scheme of the invention is as follows: the rotary scale pan is connected with the output end of the motor driver and is positioned below the outlet end of the blanking device, and the bottom of the rotary scale pan is provided with a weight sensor; the output end of the weight sensor is connected with the main control module; the rotary scale pan is connected with the output end of the motor driver through a scale pan rotating shaft.
The further technical scheme of the invention is as follows: the blanking device comprises a blanking mounting plate, a blanking fixed cross beam and a blanking groove; the blanking mounting plate is fixedly mounted on the frame, the blanking fixing cross beam is fixed at the upper end of the blanking mounting plate, and the blanking groove is fixed on the blanking fixing cross beam.
The further technical scheme of the invention is as follows: qualified product conveyor includes driving shaft motor, speed reducer, qualified product and carries action wheel, qualified product and carry from driving wheel, qualified product conveyor belt, the speed reducer is connected to the output of driving shaft motor, the initiative pivot is connected to the output of speed reducer, qualified product carries the action wheel and is connected with the initiative pivot, qualified product carries the action wheel and the qualified product carries the outside from the driving wheel to set up qualified product conveyor belt, the output electronic box of driving shaft motor is connected.
The further technical scheme of the invention is as follows: an inner left plate and an inner right plate are fixedly connected to two sides of the qualified product conveying device, the inner left plate and the inner right plate are fixedly connected with the rack, an outer left plate and an outer right plate are arranged on two sides in front of the module fixing seat, and a gap is formed between the inner left plate and the outer left plate; and the outer left plate and the outer right plate are fixedly provided with driving rotating shafts connected with the qualified product conveying device.
The further technical scheme of the invention is as follows: the out-of-tolerance/unqualified product conveying device comprises an eliminating motor, an eliminating speed reducer, an eliminating driving roller, an eliminating driven roller and an eliminating conveying belt, wherein the eliminating driving roller and the eliminating driven roller are arranged on the outer sides of the eliminating driving roller and the eliminating driven roller respectively, the eliminating motor and the eliminating speed reducer are fixed on an eliminating conveying belt mounting plate, the output end of the eliminating motor is connected with the eliminating speed reducer, the output end of the eliminating speed reducer is connected with the eliminating driving roller, the eliminating driving roller and the eliminating driven roller are fixed with the eliminating conveying belt mounting plate, and the eliminating motor is connected with an electric box.
The further technical scheme of the invention is as follows: the out-of-tolerance/unqualified product conveying device is further provided with a first rejection baffle plate and a second rejection baffle plate, the bottom ends of the first rejection baffle plate and the second rejection baffle plate are fixedly connected with a lifting conveying belt mounting plate, and the upper ends of the first rejection baffle plate and the second rejection baffle plate are fixedly connected with a rack.
The further technical scheme of the invention is as follows: the system also comprises a human-computer interaction module which is electrically connected with the main control module.
The further technical scheme of the invention is as follows: the weighing control module adopts a WPC weight controller.
The invention has the beneficial effects that:
according to the invention, by arranging the plurality of blanking tanks, the weighing control module and the qualified product conveying device, the automatic multi-row weight detection and sorting operation can be simultaneously carried out, and the operation is convenient; the automatic control is realized through the main control module, the automatic deviation rectification and homing can be realized, the automatic weight detection and classification are realized, the automatic control is realized, and the intelligent degree is high; the production efficiency is improved; through setting up the rotary scale dish, utilize the principle of static check weighing dynamic sorting to realize testing process, the precision is high, can all accurately check weighing to every product, has improved the product percent of pass by a wide margin.
Drawings
FIG. 1 is a three-dimensional structure diagram of a rotary multi-row automatic check weighing separator according to the present invention;
FIG. 2 is a left side view of the rotary multi-row automatic checkweigher sorter in accordance with the present invention;
fig. 3 is a circuit diagram of a main control module according to the present invention.
Shown in the figure:
1-a rack, 2-a blanking device, 3-a rotary scale, 4-a qualified product conveying device, 5-an out-of-tolerance product/unqualified product conveying device, 6-an electric box, 7-a module fixing seat, 8-an outer left plate, 9-an inner left plate and 10-a human-computer interaction module;
21-blanking mounting plate, 22-blanking fixed beam and 23-blanking groove;
41-a driving shaft motor, 42-a speed reducer, 43-a qualified product conveying driving wheel, 44-a qualified product conveying driven wheel, 45-a qualified product conveying belt, 46-an inner left plate and 47-an inner right plate;
51-a removing motor, 52-a removing speed reducer, 53-a removing driving roller, 54-a removing driven roller, 55-a removing conveying belt, 56-a first removing material baffle plate and 57-a second removing material baffle plate.
Detailed Description
In order to make the technical solutions of the present application better understood, the present application is further described in detail below with reference to the accompanying drawings. It should be understood that the specific features in the embodiments and examples of the present application are detailed description of the technical solutions of the present application, and are not limited to the technical solutions of the present application, and the technical features in the embodiments and examples of the present application may be combined with each other without conflict.
Referring to fig. 1 and 2, wherein fig. 1 is a three-dimensional structure diagram of a rotary multi-row automatic checkweigher sorter according to the present invention; FIG. 2 is a left side view of the rotary multi-row automatic checkweigher sorter in accordance with the present invention;
as shown in fig. 1 and 2, the rotary multi-row automatic checkweigher sorter includes:
a frame 1;
the blanking device 2 is arranged on the rack 1 and used for conveying the articles to be detected;
the intelligent weight detecting and sorting unit comprises a rotary scale 3 and a weighing sensor, is arranged below the blanking device 2, and is used for receiving the articles to be detected conveyed by the blanking device and weighing, classifying and outputting the articles;
the qualified product conveying device 4 is arranged below the rotary scale 3 and used for receiving and conveying the weighed qualified products;
the out-of-tolerance product/unqualified product conveying device 5 is arranged below the rotary scale 3 and is used for receiving and conveying the weighed unqualified product;
and the electronic box 6 is arranged on the rack 1 and used for receiving the weighing signal of the rotary scale pan 3, controlling the rotary scale pan 3 to rotate to classify the articles to be detected and providing working voltages for the rotary scale pan 3, the qualified product conveying device 4 and the out-of-tolerance/unqualified product conveying device 5.
The electric box 6 comprises an electric box door plate, an electric box bottom plate, an electric box left door plate and an electric box right door plate, the electric box bottom plate is fixedly connected with the rack 1, a module fixing seat 7 is arranged on the front side of the electric box 6, a main control module, a power supply and a motor driver are arranged in the electric box 6, the power supply is connected with the main control module and the motor driver, and the output end of the main control module is connected with the motor driver; the motor driver is arranged on the module fixing seat 7, and the left door plate of the electric box is provided with a rotary switch and a power supply interface;
the weighing sensor is mechanically connected with the rotary scale pan to form a set of complete intelligent weight detection and sorting unit, and the weighing sensor, the weighing control module, the rotary motor, the motor driver and the like in the electric box are electrically connected; the rotary scale pan 3 is connected with the output end of the motor driver and is positioned below the outlet end of the blanking device 2, and the bottom of the rotary scale pan 3 is provided with a weight sensor; the output end of the weight sensor is connected with the main control module; the rotary scale pan is connected to the output of the motor drive via a scale pan rotational shaft 71.
In the embodiment of the invention, the rack plays a role in fixing and supporting and is used for supporting the whole electric appliance and mechanical parts to form a whole to finish each action; the utility model is used for to the electronic box, unloader, certified products conveyor and out-of-tolerance article/defective products conveyor fixed mounting, adopt bolt fastening unloader in the both sides of electronic box, the discharge gate below of lower silo sets up rotatory scale 3, lower silo is the arc structure, the article that conveniently awaits measuring slide to rotatory scale 3, this rotatory scale 3 passes through scale axis of rotation and is connected with motor driver, rotatory scale keeps the opening of rotatory scale perpendicularly upwards through the module of rectifying, the article that awaits measuring in the silo under the convenient receipt.
In the embodiment of the invention, the blanking device 2 comprises a blanking mounting plate 21, a blanking fixed beam 22 and a blanking groove 23; the blanking mounting plate 21 is fixedly mounted on the frame, the blanking fixing cross beam 22 is fixed at the upper end of the blanking mounting plate 21, and the blanking groove 23 is fixed on the blanking fixing cross beam 22.
In the embodiment of the invention, the qualified product conveying device 4 comprises a driving shaft motor 41, a speed reducer 42, a qualified product conveying driving wheel 43, a qualified product conveying driven wheel 44 and a qualified product conveying belt 45, wherein the output end of the driving shaft motor 41 is connected with the speed reducer 42, the output end of the speed reducer 42 is connected with the qualified product conveying driving wheel 43, the qualified product conveying belt 45 is arranged on the outer sides of the qualified product conveying driving wheel 43 and the qualified product conveying driven wheel 44, the qualified product conveying driving wheel 43 and the qualified product conveying driven wheel 44 are fixed with the rack 1 through an inner left plate 46 and an inner right plate 47, and the driving shaft motor 41 is connected with the electric box 6. A plurality of qualified products of qualified product conveyor carry the action wheel, qualified product carries the transport structure who forms from driving wheel and qualified product conveyor belt, and the totality sets up a driving motor and a speed reducer, and the output shaft of speed reducer is connected qualified product simultaneously and is carried the action wheel and drive a plurality of qualified products of drive wheel and carry the action wheel and rotate simultaneously, realizes unified control, saves the cost, simple structure.
An inner left plate 46 and an inner right plate 47 are fixedly connected to two sides of the qualified product conveying device 4, the inner left plate 46 and the inner right plate 47 are fixedly connected with the rack 1, and an outer left plate 8 and an outer right plate 9 are arranged on two sides in front of the module fixing seat 7; and the outer left plate 8 and the outer right plate 9 are fixedly provided with a driving rotating shaft 71 connected with the qualified product conveying device 3.
The electric box 6 is arranged above the rack 1, a motor driver is arranged in the electric box 6, the motor driver is connected with a scale pan rotating shaft, a weight sensor at the bottom of a rotary scale pan is connected with a main control module in the electric box to provide a detection signal for the main control module, and the main control module controls the motor driver to rotate left or right according to detected weight information to realize a sorting function; the qualified product conveying device 4 is fixed with the rack 1 through the inner left plate 46 and the inner right plate 47, a gap is reserved between the inner left plate 46 and the outer left plate 8, when the scale pan rotating shaft rotates rightwards, the articles in the rotary scale pan 3 fall into the qualified product conveying device 4 from the gap, and when the scale pan rotating shaft rotates leftwards, the articles in the rotary scale pan 3 fall onto the out-of-tolerance/unqualified product conveying device 5.
The rotary multi-column automatic weight checking and sorting machine provided by the invention can be provided with a plurality of discharging grooves 23 according to needs, and a plurality of qualified product conveying devices 4 at the same time, wherein the qualified product conveying devices 4 can be driven by one driving motor at the same time, or can be respectively driven by the driving motors; the baffle is used for fixing qualified product conveyor and separating each check weighing and sorting structure, realizes automatic control through main control module, can realize automatic deviation rectifying and homing, and automatic check weighing and classification improve production efficiency.
In the embodiment of the invention, the out-of-tolerance/unqualified product conveying device is used for conveying and weighing unqualified products, wherein the out-of-tolerance/unqualified product conveying device 4 comprises a removing motor 51, a removing speed reducer 52, a removing driving roller 53, a removing driven roller 54 and a removing conveying belt 55, the removing conveying belt 55 is arranged on the outer sides of the removing driving roller 53 and the removing driven roller 54, the removing motor 51 and the removing speed reducer 52 are fixed on a removing conveying belt mounting plate, the output end of the removing motor 51 is connected with the removing speed reducer 52, the output end of the removing speed reducer 52 is connected with the removing driving roller 53, the removing driving roller 53 and the removing driven roller 54 are fixed on the removing conveying belt mounting plate, and the removing. The rejecting conveyor belt mounting plate is used for supporting and rejecting a conveyor belt 55, the out-of-tolerance/unqualified product conveying device 5 is further provided with a first rejecting baffle plate 56 and a second rejecting baffle plate 57, so that unqualified products with the weight can fall onto the rejecting conveyor belt, the bottom ends of the first rejecting baffle plate 56 and the second rejecting baffle plate 57 are fixedly connected with the conveyor belt mounting plate, and the upper ends of the first rejecting baffle plate 56 and the second rejecting baffle plate 57 are fixedly connected with the frame 1.
In the embodiment of the invention, the main control module comprises an automatic deviation rectifying module, a relay module and a weighing control module, the output end of the weighing control module is connected with the automatic deviation rectifying module and the relay module, the output end of the power supply module is connected with the automatic deviation rectifying module and the weighing control module, and the output end of the relay module is connected with the motor driver.
According to the invention, by arranging the plurality of blanking tanks, the weighing control module and the qualified product conveying device, multiple rows of automatic weight checking operation can be simultaneously carried out, and the operation is convenient; the automatic control is realized through the main control module, the automatic deviation rectification and homing can be realized, the automatic weight detection and classification are realized, the automatic control is realized, and the intelligent degree is high; the production efficiency is improved; through setting up the rotary scale dish, utilize the principle of static check weighing dynamic sorting to realize the testing process, the precision is high, realizes all can accurate check weighing to every product, has improved the product percent of pass by a wide margin.
The human-computer interaction module 7 can perform functions such as real-time monitoring, parameter setting, manual adjustment and the like, and specifically comprises the following functions:
the user logs in and displays the user level;
setting system parameters, and setting upper limit and lower limit of weighing platform parameters;
password change, a level 3 administrator can change all passwords;
time adjustment: providing a function of changing the standard time of the system when the system time is deviated;
weighing platform calibration, wherein before calibration, a maximum measuring range and a division value are set; normally selecting 0.1 or directly setting 0.1 for confirmation, wherein the normal use of the system can be influenced by the calibration operation error of the weighing platform;
counting the data quantity of qualified products, the upper limit rejection quantity and the lower limit rejection quantity;
and counting and resetting are carried out, the accumulated check weight times of the weighing platform in automatic operation are displayed, each time of sorting is carried out, the accumulated check weight times are reset by pressing a button for clearing the accumulated check weight times, and the accumulated check weight times are reset and counted when the number of the accumulated check weight times is larger than 99999 in the automatic operation.
Providing a historical data query function, and selecting dates to view past history records; and provides time-period history data. And displaying a man-machine interface memory, and when the memory is insufficient, the system can eject alarm information, so that the earliest historical record can be manually deleted. The data export and upload functions can be realized, the data export can be realized by connecting a U disk, and the export format can be selected; data upload can adopt MODBUS RTU-RS232 or RS485 mode for the packagine machine provides real-time weight data and carries out feedback control, improves the precision of filling volume.
In the embodiment of the invention, a plurality of discharging grooves 23, rotary scale pans 3 and qualified product conveying devices 4 can be arranged as required, so that multi-channel weight detection is formed, the operation is efficient and convenient, and the customized requirements of customers are supported.
In the embodiment of the invention, the weighing control module adopts a WPC weight controller; in order to increase the stability of the frame, a foot cup 11 is arranged at the bottom of the frame 1 and is fixedly connected with the frame through a foot cup upright post 12.
The control principle of the rotary multi-row separator provided by the invention is as follows: pressing a start button, starting a J machine to switch on a power supply, simultaneously switching on a deviation rectifying button, and switching on an automatic power-on deviation rectifying module to carry out automatic deviation rectification; starting a power supply with the power supply model of SE-450-24, and supplying power to a weighing control module, a weight checking motor driver, a qualified product motor driver, an out-of-tolerance product/unqualified product motor driver and a man-machine interaction module PMI; the weighing control module 1WPC receives a detection signal of the weight sensor, when the weight detected by the weight sensor reaches a set value, the weighing control module 1WPC controls the qualified product motor driver, the weight to be detected is enabled to rotate to put the to-be-detected product onto the qualified product conveying device, when the weight detected by the weight sensor does not reach the set value or exceeds the set value, the weighing control module 1WPC controls the out-of-tolerance product/unqualified product motor driver, the weight to be detected is enabled to rotate to send the to-be-detected product onto the qualified product conveying device, and after the qualified product motor driver and the out-of-tolerance product/unqualified product motor driver rotate, the weighing scale disk rotating shaft is driven to rotate leftwards or rightwards to return to the original position.
Referring to fig. 3, a circuit structure diagram of a main control module according to the present invention is shown;
as shown in fig. 3, the power supply is a 450W power supply with an output voltage of 24V, and is externally connected with an ac voltage of 220V, and fuses of power switches K1 and 25A are arranged on the externally connected power supply line to protect the input voltage; when the power-on switch K1 is switched on, the electrified automatic deviation rectifying module is started immediately, the J deviation rectifying 1 module connected with the rotary scale pan is started, the rotary scale pan is controlled to return to the initial position, the start button K is pressed, the J start button of the rotary multi-row sorting machine is pressed, the starting state is established, the rotary scale pan weighs the article above the rotary scale pan and sends the weighing result to the weighing control module 1WPC, when the weight of the weighed article is within the limit range set by the qualified product, the output OUT2 of the weighing control module 1WPC outputs a signal, the weighing motor driver connected with the output end of the control relay J2 drives the motor to rotate rightwards, the rotary scale pan connected with the motor driver rotates rightwards for a certain angle, and the article on the rotary scale pan falls into the qualified product output belt below under the action of the gravity; after the rotation is finished, the J deviation rectifying 1 module is started to control the weighing motor driver to rotate leftwards for resetting; when the weight of the weighed object is larger than or smaller than the set limit range of the qualified product, the output end OUT1/3 of the weighing control module 1WPC outputs a signal, wherein OUT1 is a set lower limit, OUT3 is a set upper limit, a weighing motor driver connected with the output end of a control relay J1 drives a motor to rotate to the left, a rotary scale pan connected with the motor driver rotates to the left for a certain angle, and the object on the rotary scale pan falls into a lower rejecting conveyor belt under the action of gravity; after the rotation is finished, the J deviation rectifying 1 module is started to control the weighing motor driver to rotate rightwards for resetting; the rotation angle of the rotary scale tray can be set according to requirements, so that the object to be detected on the rotary scale tray can fall onto a qualified product conveying device or an out-of-tolerance product/unqualified product conveying device below along with the rotation of the rotary scale tray; the weighing control module is connected with the man-machine interaction module PMI through an RS-485 interface to realize data communication; after the power supply of the weighing control module 1WPC is switched on, the qualified product motor driver and the rejecting motor driver are started to drive the driving shaft motor and reject electricity to rotate, and qualified products and out-of-tolerance products/unqualified products are conveyed.
Finally, it should be noted that: the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and a person of ordinary skill in the art can make modifications or equivalents to the specific embodiments of the present invention with reference to the above embodiments, and such modifications or equivalents without departing from the spirit and scope of the present invention are within the scope of the claims of the present invention as set forth in the claims.
Claims (9)
1. Rotation type multiseriate automatic check weighing separator, its characterized in that includes:
a frame;
the blanking device is arranged on the rack and used for receiving and transmitting the object to be detected;
the intelligent weight-checking and sorting unit comprises a rotary scale pan and a weighing sensor, is arranged below the blanking device, and is used for receiving the to-be-detected object transmitted by the blanking device and weighing, classifying and outputting the to-be-detected object;
the qualified product conveying device is arranged below the rotary scale pan and used for receiving and conveying the weighed qualified products;
the out-of-tolerance/unqualified product conveying device is arranged below the rotary scale and is used for receiving and conveying the weighed unqualified product;
and the electronic box is arranged above the rear part of the rack and is used for controlling the forward and reverse rotation of the rotary scale tray to classify the articles to be detected by utilizing the weighing output signal.
2. The rotary multi-column automatic checkweigher separator according to claim 1, wherein a main control module, a power supply and a motor driver are arranged in the electric box, the main control module comprises an automatic deviation rectifying module, a relay module and a weighing control module, the output end of the power supply module is connected with the automatic deviation rectifying module, the weighing control module and the motor driver, the output end of the weighing control module is connected with the automatic deviation rectifying module and the relay module, and the output end of the relay module is connected with the motor driver.
3. The rotary multi-row automatic checkweigher separator according to claim 2, wherein the rotary scale pan is connected to the output of the motor driver and positioned below the outlet end of the blanking unit, and a weight sensor is provided at the bottom of the rotary scale pan; the output end of the weight sensor is connected with the main control module; the rotary scale pan is connected with the output end of the motor driver through a scale pan rotating shaft.
4. The rotary multi-row automatic check weighing separator according to claim 1, wherein said blanking device comprises a blanking mounting plate, a blanking fixing beam and a blanking groove; the blanking mounting plate is fixedly mounted on the frame, the blanking fixing cross beam is fixed at the upper end of the blanking mounting plate, and the blanking groove is fixed on the blanking fixing cross beam.
5. The rotary multi-column automatic weight-checking and sorting machine according to claim 1, wherein the qualified product conveying device comprises a driving shaft motor, a speed reducer, a qualified product conveying driving wheel, a qualified product conveying driven wheel and a qualified product conveying belt, the output end of the driving shaft motor is connected with the speed reducer, the output end of the speed reducer is connected with a driving rotating shaft, the qualified product conveying driving wheel is connected with the driving rotating shaft, the qualified product conveying driving wheel and the qualified product conveying driven wheel are provided with the qualified product conveying belt at the outer sides, and the output end of the driving shaft motor is connected with an electric box.
6. The rotary multi-row automatic checkweigher separator according to claim 1, wherein the qualified product conveyor is fixedly connected at both sides with an inner left plate and an inner right plate, the inner left plate and the inner right plate are fixedly connected with the frame, the module fixing seat is provided at both sides in front with an outer left plate and an outer right plate, and the outer left plate and the outer right plate are fixedly provided with driving rotating shafts connected with the qualified product conveyor.
7. The rotary multi-row automatic weight-checking sorting machine according to claim 1, wherein the out-of-tolerance/defective product conveying device comprises a rejecting motor, a rejecting reducer, a rejecting driving roller, a rejecting driven roller and a rejecting conveying belt, the rejecting conveying belt is arranged outside the rejecting driving roller and the rejecting driven roller, the rejecting motor and the rejecting reducer are fixed on a rejecting conveying belt mounting plate, the rejecting reducer is connected to an output end of the rejecting motor, the rejecting driving roller is connected to an output end of the rejecting reducer, the rejecting driving roller and the rejecting driven roller are fixed on the rejecting conveying belt mounting plate, and the rejecting motor is connected to an electric box.
8. The rotary multi-column automatic check weighing separator according to claim 7, wherein the out-of-tolerance/defective product conveying device is further provided with a first rejection striker plate and a second rejection striker plate, the bottom ends of the first rejection striker plate and the second rejection striker plate are fixedly connected with the lifting conveyor belt mounting plate, and the upper ends of the first rejection striker plate and the second rejection striker plate are fixedly connected with the frame.
9. The rotary multi-row automatic checkweigher separator according to claim 1, further comprising a human-machine interaction module electrically connected to the main control module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010740388.4A CN111871851A (en) | 2020-07-28 | 2020-07-28 | Rotary multi-row automatic weight-checking sorting machine |
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| CN202010740388.4A CN111871851A (en) | 2020-07-28 | 2020-07-28 | Rotary multi-row automatic weight-checking sorting machine |
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| CN111871851A true CN111871851A (en) | 2020-11-03 |
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Cited By (1)
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| CN114852437A (en) * | 2022-04-29 | 2022-08-05 | 南通鑫辉拉链有限公司 | Zipper production and transportation device of classified screening type |
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