CN111438067A - Automatic code spraying and detecting intelligent working system for biological DNA card bags - Google Patents
Automatic code spraying and detecting intelligent working system for biological DNA card bags Download PDFInfo
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- CN111438067A CN111438067A CN202010270193.8A CN202010270193A CN111438067A CN 111438067 A CN111438067 A CN 111438067A CN 202010270193 A CN202010270193 A CN 202010270193A CN 111438067 A CN111438067 A CN 111438067A
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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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
- B41J3/445—Printers integrated in other types of apparatus, e.g. printers integrated in cameras
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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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention provides an automatic code spraying and detecting intelligent working system for biological DNA card bags, which comprises a paging machine operating platform, a first conveying line, a second conveying line and a qualified product storage platform which are sequentially connected from front to back, wherein a paging machine is arranged on the paging machine operating platform, a coding device and a code spraying detection device are sequentially arranged above the first conveying line from front to back along the conveying direction, the code spraying detection device comprises a code spraying proximity sensor, a code spraying device, a detection proximity sensor and a detection device which are sequentially distributed from front to back, a sucking disc manipulator and a unqualified product storage frame are arranged on one side of the second conveying line, packaging bags subjected to paging by the paging machine are sequentially coded by the coding device, code sprayed by the code spraying device and detected by the detection device, unqualified products are removed by the sucking disc manipulator, and finally the qualified products are conveyed to the qualified product storage platform. The invention has high automation degree, reduces the labor intensity of workers and improves the production efficiency; the condition that the code spraying position is deviated or shooting is incomplete is avoided.
Description
Technical Field
The invention belongs to the technical field of detection, and particularly relates to an automatic code spraying and detection intelligent working system for biological DNA card bags.
Background
The current code spraying production line generally comprises a paging machine, a code spraying device and a conveying line, wherein the paging machine separates packaging bags one by one, the packaging bags are conveyed to the code spraying device through the conveying line to be sprayed with codes, and finally, the code spraying device is manually checked to judge whether the code spraying is qualified or not and reject unqualified products, and the current code spraying device production line has the following problems: the code spraying time of the code spraying device cannot be accurately controlled, the code spraying position is prone to deviation, the shooting time of the industrial camera cannot be accurately controlled, incomplete images of the packaging bags are prone to being shot, and the problems need to be solved urgently.
Disclosure of Invention
The invention aims to at least solve the technical problems in the prior art, and particularly creatively provides an automatic code spraying and detection intelligent working system for biological DNA card bags, which is simple and reliable in position adjustment mechanism, easy to adjust and capable of detecting code spraying quality by a machine.
In order to achieve the above purpose, the invention provides an intelligent work system for automatically spraying code and detecting biological DNA card bags, which comprises a paging machine operation platform, a first conveying line, a second conveying line and a qualified product storage platform which are sequentially connected from front to back, wherein a paging machine is arranged on the paging machine operation platform, the paging machine can page stacked packaging bags one by one onto the first conveying line, a coding device and a code spraying detection device are sequentially arranged above the first conveying line from front to back along the conveying direction, the code spraying detection device comprises a code spraying proximity sensor, a code spraying device, a detection proximity sensor and a detection device which are sequentially distributed from front to back, a code spraying proximity signal output end of the code spraying proximity sensor is connected with a code spraying proximity signal input end of a controller, a detection proximity signal output end of the detection proximity sensor is connected with a detection proximity signal input end of the controller, one side of second transfer chain is provided with sucking disc manipulator and defective work and deposits the frame, warp wrapping bag after the paging machine paging loops through the coding device and encodes, spouts a yard proximity sensor response, spouts a yard ware and spouts a yard, detects proximity sensor response, detection device discernment back, and the defective work is rejected to rethread sucking disc manipulator, and finally, the qualified products are carried to the qualified products and are deposited the platform.
Preferably, the code spraying proximity sensor comprises a code spraying proximity power supply module, a code spraying proximity light emitting module and a code spraying proximity light receiving module, wherein a power output end of the code spraying proximity power supply module is respectively connected with a power input end of the code spraying proximity light emitting module and a power input end of the code spraying proximity light receiving module, and when the code spraying proximity light emitting module emits light, the code spraying proximity light receiving module outputs alternate level when the code spraying proximity light receiving module receives the light. The code spraying approaching light emitting module and the code spraying approaching light receiving module are integrated together, installation at two positions is not needed, light emitted by the code spraying approaching light emitting module is reflected after being blocked by the blocking object, and the light is received by the code spraying approaching light receiving module. When the realization is close to code spraying machine to the wrapping bag, code spraying machine spouts the sign indicating number to the wrapping bag, grabs the opportunity.
Preferably, the detection proximity sensor comprises a detection proximity power supply module, a detection proximity light emitting module and a detection proximity light receiving module, a power output end of the detection proximity power supply module is respectively connected with a power input end of the detection proximity light emitting module and a power input end of the detection proximity light receiving module, and when light emitted by the detection proximity light emitting module is received by the detection proximity light receiving module, level output alternation of the detection proximity light receiving module is detected. The detection approaching light emitting module and the detection approaching light receiving module are integrated together, the detection approaching light emitting module and the detection approaching light receiving module are not required to be installed at two positions, and light emitted by the detection approaching light emitting module is reflected after being blocked by the blocking object and is received by the detection approaching light receiving module. When the realization was close to detection device to the wrapping bag, detection device detected the wrapping bag and shot, grabbed the opportunity.
As preferred be provided with the connecting plate above the first transfer chain, the one end of connecting plate articulates on the encoder mounting bracket, and the other end is provided with gyro wheel and encoder, works as during the wrapping bag on the first transfer chain is followed the gyro wheel below and is passed through, can order about the gyro wheel and upwards lift up, makes the connecting plate take place to rotate simultaneously, the encoder produces the angle displacement under the drive of connecting plate to the count is once be provided with the elastic element who makes the quick return of connecting plate between connecting plate and the encoder mounting bracket still be provided with the locating part that is used for restricting the gyro wheel initial position on the connecting plate. Structure more than adopting, the encoder takes place synchronous motion with the gyro wheel under the drive of connecting plate, and the gyro wheel lifts up once upwards, and the encoder count is once, has guaranteed the accuracy of code, adopts the wrapping bag contact on gyro wheel and the first transfer chain, can effectively reduce the frictional force between wrapping bag and the gyro wheel, has avoided leading to the wrapping bag to shift because blockking of gyro wheel.
Preferably, a code spraying mechanism main support is arranged above the first conveying line, the code spraying device can be installed on the code spraying mechanism main support in a left-right sliding mode through the code spraying device support, and the code spraying device support is composed of a vertical screw rod sliding table extending vertically and a horizontal screw rod sliding table extending left and right. By adopting the structure, the structure is simple and reliable, and the position of the code spraying device can be accurately adjusted.
Preferably, the number of the code sprayers is two, and the two code sprayers are distributed in the front-back direction of the conveying direction of the first conveying line and are arranged in a staggered mode in the left-right direction. By adopting the structure, the two code sprayers can spray codes at different positions of one packaging bag, so that the condition that the information code cannot be identified due to abrasion in the use process of the packaging bag is effectively avoided.
Preferably, the detection proximity sensor and the detection device are installed on a main support of the code spraying mechanism through a detection device installation frame and can be adjusted in left, right, up and down positions through the detection device installation frame, the detection device comprises an industrial camera and lighting equipment, and the industrial camera is located above the lighting equipment. Structure more than adopting, the industrial camera can transmit the information code photo on the wrapping bag of shooing to the industrial control computer, compares automatically to whether qualified is spouted in the detection spout a yard, degree of automation is high, effectively reduces the error, and lighting apparatus can avoid the picture that industrial camera shot because the daylighting is not enough, leads to vaguely.
Preferably, the lighting device comprises two lamp tubes which are arranged in bilateral symmetry and extend forwards and backwards, light of the two lamp tubes irradiates on the conveying belt between the two lamp tubes, and the camera of the industrial camera is downwards aligned to the position between the two lamp tubes. By adopting the structure, the intelligent code spraying device not only can provide sufficient illumination to be beneficial to an industrial camera to accurately identify the code spraying quality, but also has simple and reliable structure and low cost.
Preferably, the table top of the qualified product storage table is inclined backwards from front to back, a baffle support and two baffles which are oppositely arranged left and right and extend forwards and backwards are arranged on the table top, the baffle support comprises a baffle strip which is in contact with the table top and two baffle strip sliding grooves which are oppositely arranged left and right and extend forwards and backwards, motors which are used for driving the transverse telescopic rod to extend and shorten are respectively arranged at the tail ends of the two baffle strip sliding grooves and are respectively a first motor and a second motor, the control signal input end of the first motor is connected with the control signal output end of the first motor of the controller, the control signal input end of the second motor is connected with the control signal output end of the second motor of the controller, and the baffle strips slide forwards and backwards through the extension and the shortening of the transverse telescopic rod;
extend and with the parallel bar hole of mesa about being provided with on the blend stop, two connect anti-drop spare behind the baffle end passes the bar hole, anti-drop spare is favorable to preventing to pass the baffle in bar hole end from dropping from the bar is downthehole, and this anti-drop spare can be the nut, and the corresponding screw thread that suits with the nut should be established at the baffle end. The baffle plate structure is characterized by further comprising two vertical sliding grooves extending left and right and arranged between the baffle plates, motors for driving the vertical telescopic rods to extend and shorten are arranged in two ends of each vertical sliding groove respectively and are respectively a third motor and a fourth motor, a control signal input end of the third motor is connected with a third motor control signal output end of the controller, a control signal input end of the fourth motor is connected with a fourth motor control signal output end of the controller, and the distance between the baffle plates is increased and decreased by extending and shortening the vertical telescopic rods. Structure more than adopting, the second transfer chain is carried the wrapping bag to qualified product and is deposited the platform after, and the wrapping bag can be piled up in the region of depositing that two baffles and blend stop enclose, and simple structure is reliable, and can deposit the automatic adjustment of regional area according to the size of wrapping bag, and the mesa slope setting of platform is deposited to qualified product simultaneously can effectively avoid the wrapping bag to pile up at the second transfer chain end.
In conclusion, by adopting the technical scheme, the packaging bag sorting and coding device can automatically perform sorting, coding, code spraying, detecting and removing on the packaging bags, has high automation degree, reduces the labor intensity of workers and improves the production efficiency; spout a yard proximity sensor and detect proximity sensor and can reach the controller with signal transmission to effective control spouts a yard and detects the opportunity, avoids spouting the yard position and takes place the deviation or shoot incomplete condition.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic structural diagram of an encoding apparatus.
Fig. 4 is a top view of the encoding device.
Fig. 5 is a schematic structural diagram of the inkjet detection device.
Fig. 6 is a left side view of fig. 5.
Fig. 7 is a schematic circuit connection diagram of the code-spraying proximity sensor of the present invention.
FIG. 8 is a schematic diagram of the detection proximity sensor circuit connection of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in figures 1-6, an automatic code spraying of biological DNA card bags, detect intelligent work system, mainly by paging machine operation panel 17, paging machine 20, first transfer chain 1, a coding device, spout a yard detection device, second transfer chain 18, sucking disc manipulator 21, unqualified product storage box 22, certified products storage box 19, baffle support 23 and baffle 24 constitute, a coding device includes encoder 2, connecting plate 3, encoder mounting bracket 4, gyro wheel 5, elastic element 6 and locating part 7, spout a yard detection device including spouting a yard proximity sensor 8, spout a yard ware 9, spout a yard ware support 10, spout a yard mechanism main support 11, sensor support 12, support mount pad 13, detect proximity sensor 14, detection device 15 and detection device mounting bracket 16. The code spraying proximity signal output end of the code spraying proximity sensor 8 is connected with the code spraying proximity signal input end of the controller, the detection proximity signal output end of the detection proximity sensor 14 is connected with the detection proximity signal input end of the controller, the sorting machine operating platform 17, the first conveying line 1, the second conveying line 18 and the qualified product storage platform 19 are sequentially arranged from front to back, the sorting machine 20 is arranged on the sorting machine operating platform 17, the coding device and the code spraying detection device are arranged above the first conveying line 1, the sucker manipulator 21 and the unqualified product storage frame 22 are arranged on one side of the second conveying line 18, the sorting machine 20 can sort stacks of packaging bags one by one onto the first conveying line 1, the packaging bags are sequentially coded by the coding device on the first conveying line 1, the code spraying proximity sensor 8 is used for sensing, the code spraying device 9 is used for spraying codes, the detection proximity sensor 14 is used for sensing, and the detection device 15 is used for identifying, and then the packaging bags are conveyed to a second conveying line 18, unqualified products are removed from the packaging bags on the second conveying line 18 through a sucker manipulator 21 and are placed in an unqualified product storage frame 22, and finally qualified products are conveyed to a qualified product storage table 19.
Further, install the frame in one side of first transfer chain 1, encoder mounting bracket 4 is installed in the frame, specifically speaking, encoder mounting bracket 4 includes vertical regulation support 4a and horizontal regulation support 4b, vertical regulation support 4a is "L" shape, be provided with the vertical bar hole of vertical extension on the vertical section of vertical regulation support 4a, the screw hole that the interval set up about being provided with at least one row in the frame, vertical regulation support 4a is fixed in the frame through the bolt that passes the screw hole in vertical bar hole and the frame, thereby can adjust the overall height of vertical regulation support 4a and horizontal regulation support 4b through the bolt, be provided with the screw hole that the interval set up about at least one row on the horizontal section of vertical regulation support 4a, be provided with the horizontal bar hole that horizontal extension and the screw hole that vertical regulation support 4a correspond on horizontal regulation support 4b, horizontal regulation support 4b is fixed on vertical regulation support 4a through the bolt that passes horizontal bar hole and the screw hole of vertical regulation support 4a, thereby can adjust the horizontal position of horizontal regulation support 4b relative vertical regulation support 4 a.
Further, transversely adjust the one end downwardly bending type one-tenth erection section at support 4b near 1 middle part of first transfer chain, install connecting plate 3 on this erection section, this connecting plate 3 is located the top of first transfer chain 1, the one end of connecting plate 3 articulates on the erection section, the other end is provided with gyro wheel 5 and encoder 2, the rotation axis of encoder 2 links to each other with gyro wheel 5's rotation axis, encoder 2's count output links to each other with the count input of controller, when wrapping bag when following gyro wheel 5 below process on first transfer chain 1, can force gyro wheel 5 upwards to lift up, make gyro wheel 5 take place to rotate simultaneously, encoder 2 produces the angle displacement under gyro wheel 5's drive, thereby the count is once. Between the connecting plate 3 and the encoder mounting frame 4, an elastic element 6 is provided for urging the connecting plate 3 to return quickly, and in this embodiment, the elastic element 6 is preferably a tension spring for allowing the connecting plate 3 to return quickly, i.e., for urging the roller 5 to return quickly. A limiting piece 7 for limiting the initial position of the roller 5 is further arranged on the connecting plate 3. Specifically, the limiting part 7 comprises a bolt fixing block 7a and a limiting bolt 7b in threaded connection with the bolt fixing block 7a, a limiting motor for driving the limiting bolt 7b to rotate is arranged at one end of the limiting bolt 7b, the rotating end of the limiting motor is connected with one end of the limiting bolt 7b, the control signal input end of the limiting motor is connected with the control signal output end of the limiting motor of the controller, and the shell of the limiting motor is connected with the bolt fixing block 7a through at least two pressure springs; the bolt fixing block 7a is fixed on the connecting plate 3, when the roller 5 is at the initial position, the limiting end of the limiting bolt 7b is abutted against the encoder mounting frame 4, so that the initial position of the roller 5 can be effectively limited, the roller 5 and the first conveying line 1 have a gap, the gap is smaller than the thickness of the packaging bag, and the roller 5 can be forced to be lifted upwards when the packaging bag passes through the gap; rotate through spacing motor and drive spacing bolt 7b and rotate, adjust the length of stretching out of spacing bolt 7b on bolt fixing block 7a, can adjust the initial position of gyro wheel 5 automatically to be applicable to the wrapping bag of different models, simple structure is reliable, easily the operation.
Further, a code spraying proximity sensor 8, a code spraying device 9, a detection proximity sensor 14 and a detection device 15 are sequentially arranged from front to back along the conveying direction of the belt conveying line 1, a code spraying signal input end of the code spraying device is connected with a code spraying signal output end of the controller, a detection signal output end of the detection device is connected with a detection signal input end of the controller, namely the code spraying proximity sensor 8 is positioned in front of the code spraying device 9, when the code spraying proximity sensor 8 detects a to-be-sprayed code (packaging bag), a signal is transmitted to the controller, and the code spraying device 9 is controlled by the controller to spray codes; the detection proximity sensor 14 is located in front of the detection device 15, when the detection proximity sensor 14 detects that an object (packaging bag) to be detected is detected, a signal is transmitted to the controller, the controller controls the detection device 15 to identify the code spraying quality of the object to be detected, unqualified parts are convenient to reject, the efficiency is high, the error is small, the omission phenomenon is hardly caused, and the qualification rate of outgoing products is ensured.
Further, the code spraying mechanism main support 11 is installed above the first conveying line 1, the code spraying mechanism main support 11 is a portal frame consisting of two beams 11a extending left and right and two longitudinal beams 11b, the two longitudinal beams 11b are respectively fixed on the left and right sides of the first conveying line 1, the two beams 11a are distributed at intervals from top to bottom and span above the belt of the first conveying line 1, a vertically extending chute is arranged on the longitudinal beam 11b, and a horizontally extending chute is arranged on the transverse beam 11 a.
Further, the code spraying proximity sensor 8 is installed on a main bracket 11 of the code spraying mechanism through a sensor bracket 12, and the up-down, left-right and front-back positions can be adjusted through the sensor bracket 12. Specifically, the sensor bracket 12 is mounted in a slide groove of one of the longitudinal beams 11b via a bracket mounting base 13, and the bracket mounting base 13 can slide up and down along the slide groove and can be fixed to the longitudinal beam 11b via a bolt. The sensor support 12 is formed by connecting a plurality of rotatable and slidably adjustable mounting adjusting rods in a combined manner, the position of the code spraying proximity sensor 8 can be adjusted at will within a space range, and the method is simple and reliable. The code spraying device 9 can be installed in a sliding groove of a cross beam 11a below the main support 11 of the code spraying mechanism in a left-right sliding mode through the code spraying device support 10, and the code spraying device support 10 is composed of a vertical screw rod sliding table 10a extending vertically and a horizontal screw rod sliding table 10b extending left and right. In this embodiment, the number of ink jet numbering machine 9 is two, and two ink jet numbering machines 9 distribute around along belt conveyor line 1's direction of delivery to control the setting of staggering, can spout the sign indicating number respectively to the different positions of wrapping bag simultaneously, in the use of wrapping bag, even under one of them information code wearing and tearing lead to unable discernment's the condition, still can discern another information code, improved the reliability of information code. It should be noted that the left code spraying device bracket 10 is installed in the sliding groove of the cross beam 11a through the sliding block, an adjusting bracket capable of sliding left and right is arranged in the sliding groove of the cross beam 11a, the sliding groove extending left and right is arranged on the adjusting bracket, and the right code spraying device bracket 10 is installed in the sliding groove of the adjusting bracket 11c through the sliding block.
Further, the detection proximity sensor 14 and the detection device 15 are mounted on the main support 11 of the code spraying mechanism through the detection device mounting frame 16, and can be adjusted to be in left-right, up-down positions through the detection device mounting frame 16, the detection device 15 comprises an industrial camera 15a and a lighting device 15b, an image signal output end of the industrial camera is connected with an image signal input end of the controller, and the industrial camera 15a is located above the lighting device 15 b. The lighting device 15b provides illumination for the belt conveyor line 1 below the industrial camera 15a, so that the industrial camera 15a can more clearly capture the code-sprayed image on the packaging bag. Wherein, the detection device mounting rack 16 is arranged on the upper beam 11a, the lighting device 15b comprises two lamp tubes which are arranged in bilateral symmetry and extend forwards and backwards, the two lamp tubes are respectively a first lamp tube and a second lamp tube, a lighting first circuit board is arranged in the first lamp tube, M light-emitting diodes, M triodes and M resistors are arranged on the lighting first circuit board, and the M light-emitting diodes are respectively a light-emitting diode L ED1Light emitting diode L ED2Light emitting diode L ED3… …, light emitting diode L EDMThe M triodes are triodes Q1Triode Q2Triode Q3… …, triode QMM resistors are respectively resistors R1Resistance R2Resistance R3… …, resistor RM(ii) a Its triode Q1Collector of and light emitting diode L ED1Is connected to the negative pole of the LED L ED1Positive electrode and resistor R1Is connected to a first terminal of a resistor R1The second end of the triode Q is connected with a +5V power supply1Is connected to power ground, a triode Q1The base electrode of the first lead is connected with the first end of the shared first lead; triode Q2Collector of and light emitting diode L ED2Is connected to the negative pole of the LED L ED2Positive electrode and resistor R2Is connected to a first terminal of a resistor R2The second end of the triode Q is connected with a +5V power supply2Is connected to power ground, a triode Q2The base electrode of the first lead is connected with the first end of the shared first lead; triode Q3Collector of and light emitting diode L ED3Is connected to the negative pole of the LED L ED3Positive electrode and resistor R3Is connected to a first terminal of a resistor R3The second end of the triode Q is connected with a +5V power supply3Is connected to power ground, a triode Q3The base electrode of the first lead is connected with the first end of the shared first lead; … …, respectively; triode QMCollector of and light emitting diode L EDMIs connected to the negative pole of the LED L EDMPositive electrode and resistor RMIs connected to a first terminal of a resistor RMThe second end of the triode Q is connected with a +5V power supplyMIs connected to power ground, a triode QMThe base electrode of the LED is connected with a first end sharing a first lead, a second end sharing the first lead is connected with a first light control output end of the controller, a lighting second circuit board is arranged in the second lamp tube, M light emitting diodes, M triodes and M resistors are arranged on the lighting second circuit board, and the M light emitting diodes are respectively a light emitting diode L EDM+1Light emitting diode L EDM+2Light emitting diode L EDM+3… …, light emitting diode L ED2MThe M triodes are triodes QM+1Triode QM+2Triode QM+3… …, triode Q2MM resistors are respectively resistors RM+1Resistance RM+2Resistance RM+3… …, resistor R2M(ii) a Its triode QM+1Collector of and light emitting diode L EDM+1Is connected to the negative pole of the LED L EDM+1Positive electrode and resistor RM+1Is connected to a first terminal of a resistor RM+1The second end of the triode Q is connected with a +5V power supplyM+1Is connected to power ground, a triode QM+1The base electrode of the first lead is connected with the first end of the shared second lead; triode QM+2Collector of and light emitting diode L EDM+2Is connected to the negative pole of the LED L EDM+2Positive electrode and resistor RM+2Is connected to a first terminal of a resistor RM+2The second end of the triode Q is connected with a +5V power supplyM+2Is connected to power ground, a triode QM+2The base electrode of the first lead is connected with the first end of the shared second lead; triode QM+3Collector of and light emitting diode L EDM+3Is connected to the negative pole of the LED L EDM+3Positive electrode and resistor RM+3Is connected to a first terminal of a resistor RM+3The second end of the triode Q is connected with a +5V power supplyM+3Is connected to power ground, a triode QM+3The base electrode of the first lead is connected with the first end of the shared second lead; … …, respectively; triode Q2MCollector of and light emitting diode L ED2MIs connected to the negative pole of the LED L ED2MPositive electrode and resistor R2MIs connected to a first terminal of a resistor R2MThe second end of the triode Q is connected with a +5V power supply2MIs connected to power ground, a triode Q2MThe base electrode of the first lead is connected with the first end of the shared second lead; the second end of the shared second wire is connected with the second light control output end of the controller; the light of two fluorescent tubes all shines on the conveyer belt between the two, not only can provide abundant illumination to do benefit to industrial camera 15a accurately discernment and spout the sign indicating number quality, simple structure is reliable moreover, low cost, and the illumination position between two fluorescent tubes is aimed at downwards to industrial camera 15 a's camera, and industrial camera can be with the image transmission who shoots to industrial control computer (controller) in, compare through the system, thereby detect spouting the sign indicating number quality.
Furthermore, the table top of the qualified product storage table 19 is arranged in a backward and forward manner, a baffle bracket 23 and two baffles 24 which are oppositely arranged left and right and extend forwards and backwards are arranged on the table top, the baffle bracket 23 comprises a baffle bar 23a which is in contact with the table top and two baffle bar sliding grooves 23b which are oppositely arranged left and right and extend forwards and backwards, motors which drive the transverse telescopic rods to extend and shorten are respectively arranged in the tail ends of the two baffle bar sliding grooves 23b and are respectively a first motor and a second motor, the control signal input end of the first motor is connected with the control signal output end of the first motor of the controller, the control signal input end of the second motor is connected with the control signal output end of the second motor of the controller, and the baffle bars 23a slide forwards and backwards through the extension and the shortening of the transverse telescopic rods;
extend and with the parallel bar hole of mesa about being provided with on blend stop 23a, two baffle 24 end connects anti-drop behind the bar hole, still includes two the vertical spout that extends about setting up between baffle 24 is provided with the motor that the vertical telescopic link of drive extension and shorten respectively in two ends of vertical spout, is third motor and fourth motor respectively, and the control signal input of third motor links to each other with the third motor control signal output of controller, and the control signal input of fourth motor links to each other with the fourth motor control signal output of controller, makes its two with shortening the extension through vertical telescopic link interval increase and reduction between baffle 24.
Further, spout a yard proximity sensor 8 including spouting the yard and being close power module, spout a yard and be close light emission module and spout a yard and be close light receiving module, spout a yard and be close power module's power output end and spout a yard power input end that is close light emission module and spout a yard respectively and be close light receiving module and link to each other, spout a yard and be close light emission module emitted light and receive by spouting a yard when being close light receiving module, spout a yard and be close light receiving module level output and alternate. Wherein, spout a yard and be close power module and include: the first power supply is respectively connected with the first end of an output loop of the relay J1 and an emitter of the triode Q3, a collector of the triode Q3 is connected with the first end of an input loop of the relay J1, the second end of the input loop of the relay J1 is connected with a power ground, the second end of the output loop of the relay J1 is respectively connected with a power input end of the light emitting module and a power input end of the light receiving module, and a base of the triode Q3 is connected with a code spraying approach power supply signal output end of the controller; when the code spraying of the controller is close to the output conduction level of the power supply signal output end, the triode Q3 of the controller is conducted, the input loop of the relay J1 is electrified, the output loop of the relay J1 is changed from a normally open state to a closed state, and a first power supply is output outwards to supply power for the light emitting module and the light receiving module; on the contrary, when the code spraying of the controller is close to the output cut-off level of the power supply signal output end, the triode Q3 is cut off, the input loop of the relay J1 loses power, the output loop of the relay J1 is in a normally open state, and the first power supply is stopped being output outwards.
The code spraying light emission module comprises a discharge terminal DIS of a timing chip U3 connected with a first terminal of a resistor R10, a first terminal of a resistor R11 and a positive terminal of a diode D2 respectively, a trigger terminal TR of a timing chip U3 and a threshold terminal TH of a timing chip U3 connected with a second terminal of a resistor R11, a first terminal of a capacitor C10 and a negative terminal of a diode D10 respectively, a second terminal of a capacitor C10 connected with a power ground, a power supply terminal MR of the timing chip U10 and a power supply terminal VDD of the timing chip U10 respectively connected with a second terminal of the resistor R10 and a power supply output terminal of a power supply module, a ground terminal GND of the timing chip U10 connected with a ground, a control terminal VC of the timing chip U10 connected with a first terminal of the capacitor C10, a second terminal of the capacitor C10 connected with the power supply terminal VC → a power supply terminal of the timing chip C10, a power supply terminal of the timing chip U10, a timing chip C10, a timing chip emitting pulse signal when the power supply voltage is applied to the power supply, the power supply terminal of the timing chip, the timing chip U10, the timing chip is driven by the power supply terminal of the timing chip, the power supply terminal of the timing chip U10, the timing chip U10, the timing chip is driven by the timing chip, the power supply terminal of the timing chip U10, the timing chip is driven by the timing chip, the timing chip U10, the timing chip is driven by the power supply terminal of the timing chip, the timing chip U10, the timing chip is powered by the timing chip, the power supply terminal VC, the timing chip, the power supply terminal of the timing chip U10, the timing chip is driven by the timing chip, the power supply terminal of the timing chip U10, the timing chip U10, the timing chip is driven by the timing chip, the timing chip is driven by the timing chip U10, the timing chip U10, the timing chip is driven by the timing chip, the timing chip U10, the timing chip is driven by the timing chip, the timing chip U10, the timing chip is driven by the timing chip, the timing chip U10, the timing chip is connected with the timing chip, the timing chip U10, the timing chip is connected with the timing chip, the timing chip U10, the timing chip is connected with the timing chip, the timing chip U10, the timing chip U-emitting power supply terminal of the timing chip is connected with the timing chip, the timing chip is connected with the timing chip, the timing chip U-emitting power supply terminal of the timing chip, the timing chip U-emitting.
The code-spraying and light-approaching receiving module comprises a light receiving tube ED, a resistor C, a resistor R, a resistor C, a resistor R, a resistor C, a resistor R, a resistor C, a resistor R, a resistor C, a resistor R, a resistor C, a resistor T, a resistor C, a resistor T, a resistor C, a resistor T, a resistor C, a resistor T, a resistor C.
The circuit comprises a code-spraying proximity sensor, a timing resistor, a transistor, a resistor, a transistor, a resistor, a transistor, a resistor, a transistor, a resistor, a transistor, a.
The light source circuit includes a light source INPUT terminal, a light source OUTPUT terminal, a timing circuit OUTPUT terminal, a light source OUTPUT terminal, a power source OUTPUT terminal, a light source OUTPUT terminal, a power source OUTPUT terminal, a constant signal OUTPUT terminal, a constant signal OUTPUT terminal, a constant signal OUTPUT terminal, a constant, a.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An automatic code spraying and detection intelligent working system for biological DNA card bags comprises a paging machine operating platform (17), a first conveying line (1), a second conveying line (18) and a qualified product storage platform (19) which are sequentially connected from front to back, wherein a paging machine (20) is arranged on the paging machine operating platform (17), the paging machine (20) can page stacked packaging bags one by one onto the first conveying line (1), the automatic code spraying and detection intelligent working system is characterized in that a coding device and a code spraying detection device are sequentially arranged above the first conveying line (1) from front to back along the conveying direction, the code spraying detection device comprises a code spraying proximity sensor (8), a code spraying device (9), a detection proximity sensor (14) and a detection device (15) which are sequentially distributed from front to back, and a code spraying proximity signal output end of the code spraying proximity sensor (8) is connected with a code spraying proximity signal input end of a controller, the detection approach signal output end of the detection approach sensor (14) is connected with the detection approach signal input end of the controller, one side of the second conveying line (18) is provided with a sucker manipulator (21) and an unqualified product storage frame (22), the packaging bag after being paged by the paging machine (20) sequentially passes through a coding device for coding, a code spraying approach sensor (8) for induction, a code spraying device (9) for code spraying, a detection approach sensor (14) for induction and a detection device (15) for identification, the unqualified product is removed through the sucker manipulator (21), and finally the qualified product is conveyed to a qualified product storage table (19).
2. The intelligent work system for automatically spraying the code and detecting the biological DNA card bags according to claim 1, wherein the code spraying proximity sensor (8) comprises a code spraying proximity power supply module, a code spraying proximity light emitting module and a code spraying proximity light receiving module, a power output end of the code spraying proximity power supply module is respectively connected with a power input end of the code spraying proximity light emitting module and a power input end of the code spraying proximity light receiving module, and when the light emitted by the code spraying proximity light emitting module is received by the code spraying proximity light receiving module, the code spraying proximity light receiving module outputs the level alternately.
3. The intelligent automatic code spraying and detection working system for biological DNA card bags according to claim 1, wherein the detection proximity sensor (14) comprises a detection proximity power supply module, a detection proximity light emitting module and a detection proximity light receiving module, a power output end of the detection proximity power supply module is respectively connected with a power input end of the detection proximity light emitting module and a power input end of the detection proximity light receiving module, and when light emitted by the detection proximity light emitting module is received by the detection proximity light receiving module, the level output of the detection proximity light receiving module is alternated.
4. The intelligent automatic code spraying and detecting work system for the biological DNA card bags according to claim 1, characterized in that a connecting plate (3) is arranged above the first conveyor line (1), one end of the connecting plate (3) is hinged on an encoder mounting rack (4), the other end is provided with a roller (5) and an encoder (2), the counting output end of the encoder (2) is connected with the counting input end of a controller, when a packaging bag on the first conveyor line (1) passes under the roller (5), the roller (5) can be driven to be lifted upwards, the roller (5) is driven to rotate at the same time, the encoder (2) is driven by the roller (5) to generate angular displacement, so that counting is carried out once, an elastic element (6) for promoting the connecting plate (3) to return fast is arranged between the connecting plate (3) and the encoder mounting rack (4), and a limiting piece (7) used for limiting the initial position of the roller (5) is also arranged on the connecting plate (3).
5. The automatic code spraying and detection intelligent working system for the biological DNA card bags according to claim 1, wherein a code spraying mechanism main support (11) is arranged above the first conveying line (1), the code spraying device (9) can be installed on the code spraying mechanism main support (11) in a left-right sliding mode through a code spraying device support (10), and the code spraying device support (10) consists of a vertical screw rod sliding table (10a) extending vertically and a horizontal screw rod sliding table (10b) extending left and right.
6. The automatic code spraying and detecting intelligent working system for the biological DNA card bags according to claim 5, wherein the number of the code spraying devices (9) is two, and the two code spraying devices (9) are distributed in the front-back direction along the conveying direction of the first conveying line (1) and are arranged in a staggered manner from left to right.
7. The intelligent automatic code spraying and detecting work system for biological DNA card bags according to claim 5, wherein the detecting proximity sensor (14) and the detecting device (15) are mounted on a main bracket (11) of the code spraying mechanism through a detecting device mounting bracket (16), and the left-right, up-down position can be adjusted through the detecting device mounting bracket (16), the detecting device (15) comprises an industrial camera (15a) and a lighting device (15b), and the industrial camera (15a) is positioned above the lighting device (15 b).
8. The intelligent automatic code spraying and detecting work system for biological DNA card bags according to claim 7, wherein the lighting device (15b) comprises two lamp tubes which are arranged in bilateral symmetry and extend forwards and backwards, the lights of the two lamp tubes are all irradiated onto the conveying belt between the two lamp tubes, and the camera of the industrial camera (15a) is downwards aligned with the position between the two lamp tubes.
9. The automatic code spraying and detection intelligent working system for the biological DNA card bags according to claim 1, wherein the table top of the qualified product storage table (19) is inclined backwards from the front, a baffle bracket (23) and two baffles (24) which are oppositely arranged left and right and extend forwards and backwards are arranged on the table top, the baffle bracket (23) comprises a baffle bar (23a) which is contacted with the table top and two baffle bar chutes (23b) which are oppositely arranged left and right and extend forwards and backwards, motors which are used for driving a transverse telescopic rod to extend and shorten are respectively arranged at the tail ends of the two baffle bar chutes (23b) and are respectively a first motor and a second motor, the control signal input end of the first motor is connected with the first motor control signal output end of the controller, the control signal input end of the second motor is connected with the second motor control signal output end of the controller, the barrier strip (23a) slides back and forth through the extension and the contraction of the transverse telescopic rod;
extend and with the parallel bar hole of mesa about being provided with on blend stop (23a), two baffle (24) end is passed and is connected anti-drop spare behind the bar hole, still includes two the vertical spout of extending about setting between baffle (24) is provided with the motor that the vertical telescopic link of drive extension and shorten respectively in two ends of vertical spout, is third motor and fourth motor respectively, and the control signal input of third motor links to each other with the third motor control signal output of controller, and the control signal input of fourth motor links to each other with the fourth motor control signal output of controller, and extension and the shortening through vertical telescopic link make its two interval increase and reduction between baffle (24).
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