CN102445457A - Assembly line-embedded automatic refill drawing detection device - Google Patents
Assembly line-embedded automatic refill drawing detection device Download PDFInfo
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- CN102445457A CN102445457A CN2011103154366A CN201110315436A CN102445457A CN 102445457 A CN102445457 A CN 102445457A CN 2011103154366 A CN2011103154366 A CN 2011103154366A CN 201110315436 A CN201110315436 A CN 201110315436A CN 102445457 A CN102445457 A CN 102445457A
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Abstract
The invention relates to an assembly line-embedded automatic refill drawing detection device, which consists of a detection refill positioning device, a marking device and an identifying and eliminating device, wherein the detection refill positioning device consists of a pressure baffle plate and a bracket; a pressure plate is positioned below one side of a transverse plate of the bracket, and is connected to the lower side of the bracket through a spring and a nut; the baffle plate is provided with a metal sheet; the metal sheet is fixed on one side of a vertical plate of the bracket through a spring; the marking device consists of a circle drawing component, a paper conveyer, a paper retractor, eccentric disks, a motor, a translational component, a PLC (Programmable Logic Controller) control component, a fixing plate, a base, a buffering soft sheet and a stainless steel liner plate; the PLC control component is fixed in a control box; the control box is arranged on an assembly line machine; three eccentric disks are arranged triangularly; the circle drawing component is connected with a PLC chassis through the eccentric disks; the lowermost eccentric disk is connected with the motor; the identifying and eliminating device consists of a video camera, image processing equipment and a refill eliminating device; and the image processing equipment is fixed in the control box. The device can be embedded into a track type refill production assembly line (including a refill assembling device, a refill wax filling device, a refill capping or uncapping device, and the like), and is used for performing automatic drawing detection on refills on the assembly line, identifying abnormal refills judged according to drawing detection and eliminating abnormal refills from the assembly line.
Description
Technical field
The present invention relates to a kind of pen core from the animation checking device, relate in particular to the embedded pen core of a kind of streamline from the animation checking device.
Background technology
The mode that writing pen core production line adopts track to transmit mostly; Track is made up of two parallel chains; Article two, be fixed with the draw-in groove of homogeneous at interval on; Pen core (oil pipe) level places on the track, presses the motion of certain speed intermittence with track, accomplishes by the pen core assembly until pen core finished product process in the motion process.Now; The oiliness of plant produced, middle oil and Neutral ball-point for ball-point pen carry out just before dispatching from the factory, and write performance all detects; Whether the main pen core line stitching that detects presents monolateral, broken string and unusual condition such as hollow, and testing whole artificial manual detection methods of employings at present, this method manpower consumption is big.In addition, the artificial inspection randomness of drawing is big; Drawing in the inspection process pen core nib, long-time exposed quality control brings extraneous risk to pen core.
The present invention is provided at streamline to producing the device that pen core is implemented the picture inspection and substandard product is discerned and rejected.
Summary of the invention
The object of the present invention is to provide a kind of requirement of as far as possible satisfying existing standard to the detection difference, the embedded pen core of streamline user-friendly for operation as far as possible is from the animation checking device.
Principle of work of the present invention is the artificial line of detection in the past to be adorned change the machine line into; With naked eyes to stitching identification to differentiate the properties of product dress and change machine recognition into and to judge and to select.Device is selected fixedly pen core for use, and the relative pen core mode of moving in a circle of line medium is accomplished the line operation; Adopt shooting of CCD or CMOS camera lens and the capture of auxiliary work software to discern the differentiation of accomplishing the stitching state of appearance, will differentiate abnormal signal simultaneously and pass to device for eliminating completion abnormal products and select.
The embedded pen core of streamline that the present invention proposes is formed by detecting pen core locating device, chalker and identification device for eliminating from the animation checking device, wherein:
Detect the pen core locating device and be made up of pressing plate 2, baffle plate 3, support 1 and location-plate 4, support 1 is L type structure, is connected to form by transverse slat and riser; Pressing plate 2 is positioned at support 1 transverse slat one side-lower; Pressing plate 2 is connected in support 1 below through first spring 5 with nut 6, and first spring 5 can be regulated the level height of pressing plate 2 automatically, guarantees that pen core receives enough pressure; Drawing the fixing of bowlder nib position, guarantee the motion of pen core simultaneously at surface level; The sheet metal that is positioned on the baffle plate 3 is fixed in support 1 riser one side through second spring 7, through the compression deformation of spring, the pen core required pressure of ruling is provided; Location-plate 4 is fixed in the streamline board, and the pen core nib is played the role of positioning;
Chalker by pedestal 8, fixed head 9, draw circle parts 10, paper forwarder 11, paper coiler 12, stainless steel backing plate 13, buffering film 14, eccentric disc 15, first motor 16, second motor 17, the 3rd motor 18, the 4th motor 19 peaceful dynamic components 20 are formed; Fixed head 9 is connected on the pedestal 9 through translation parts 20; First motor 16 is fixed on the pedestal 9; And connect translation parts 20, drive fixed head 9 and produce tangential movement; Eccentric disc 15 is 3, is triangle arrangement, draws circle parts 10 and connects fixed heads 9 through 3 eccentric discs 15, is positioned at that the eccentric disc 15 of below connects motors 17, makes picture circle parts accomplish circular motion; Buffering film 14 is fixed on the picture circle parts 10 with stainless steel backing plate 13; PLC in the control box 21 connect on the eccentric disc 15 the 4th motor 19, the 3rd motor 18 on the paper coiler 11 and first motor 16 on the pedestal 8 on second motor 17, the paper forwarder 12 respectively; Chalker is positioned at and detects pen core locating device one side; Paper forwarder 11 is positioned at the below of paper coiler 12.
The identification device for eliminating is made up of video camera 22, the image processing equipment that is positioned at control enclosure 21 and pen core device for eliminating 23; Image processing equipment connects video camera 22 through USB interface; Link to each other through serial ports with PLC, image processing equipment connects pen core device for eliminating 23 through serial ports or USB interface.
Among the present invention, translation parts 20 are cam or line slideway combination, cooperate PLC to control first motor and satisfy the required specified level motion requirement of detection.
Among the present invention, line detects in the complete process, the pen core translation, nib is fixing and during line required pressure reach requirement through adopting the spring assembly design.
Among the present invention, line detects required specified circumference motion and accomplishes through adopting the eccentric disc design to reach requirement.
Among the present invention, the required specified level of line detection moves through and adopts cam or line slideway design to reach requirement.
Embed rail mounted pen core production line when this device uses, be used for the writing quality detection that streamline is produced pen core.The pen core production line of this device coupling; Comprise the pen core assembly line, pen core sealing wax line, pen core take off RVV and pen core is worn RVV and mix flow waterline thereof; When being installed in the use of pen core assembly line; Need the last station of streamline (the installing written operation additional) device that device is installed is reequiped, increase to pressurization of oil pipe afterbody or written position reliever, so that be full of ink in the new clothes nib.Use the pen core production line of this device, can implement also to discern the heterography product to pen core and reject simultaneously from the animation inspection.
The course of work of the present invention is following: this Device Testing pen core locating device is embedded rail mounted pen core production line; A side that detects the pen core locating device is the positioning baffle on the streamline, adjusts its angle and makes the streamline pen core through the written direction translation in edge behind the positioning baffle.When streamline started, pen core got into FX with orbital motion, and pen core is fastened by pressing plate 2 and railway clamp.The PLC issuing command; Chalker (comprising picture circle parts 10, paper forwarder 11, paper coiler 12, eccentric disc 15, fixed head 9, buffering film 14 and stainless steel backing plate 13, second motor 17, the 3rd motor 18, the 4th motor 19) is done near the pen core motion together with camera, moves after pen core presses, and draws circle parts 10 and moves in a circle at vertical plane; Accomplishing pen core rules at paper; After line was accomplished, chalker was done and is left the pen core motion, accomplishes a period of motion.In addition, three motor 18 of PLC on paper tape forwarder 11 sends movement instruction, and be static behind the up certain distance of paper tape.PLC transmits work order to recognition device (comprising video camera 22, image processing equipment), accomplishes shooting, capture identification and judgement work, when judgement has abnormal products, sends work order to pen core device for eliminating 33.When needing, take pictures and to deposit automatically.
The present invention can replace the method for the artificial manual inspection that generally adopts at present, and it is big to overcome this method manpower consumption, and the picture inspection is random big, and nib is exposed for a long time, and quality control brings extraneous risk to pen core.
Description of drawings
Fig. 1 is a structural diagrams of the present invention.
Fig. 2 is the eccentric disc synoptic diagram.
Fig. 3 is a cam A device synoptic diagram.
Fig. 4 is a cam B device synoptic diagram.
Label among the figure: 1 is fixed support, and 2 is pressing plate, and 3 is baffle plate, and 4 is location-plate, and 5 is first spring; 6 is nut, and 7 is second spring, and 8 is pedestal, and 9 is fixed head, and 10 are picture circle parts; 11 is the paper forwarder, and 12 is the paper coiler, and 13 is the stainless steel backing plate, and 14 are the buffering film, and 15 is eccentric disc; 16,17,18,19 be respectively first motor, second motor, the 3rd motor and the 4th motor, 20 are the translation parts, and 21 is control box, and 22 is video camera, and 23 is the pen core device for eliminating.
Embodiment
Combine accompanying drawing to further specify the present invention through embodiment below.Providing one embodiment of the invention according to figure, so that architectural feature of the present invention and functional characteristics to be described, but is not to limit scope of the present invention.
Embodiment 1:
Apparatus of the present invention comprise detection pen core locating device, chalker and identification device for eliminating.
Streamline detection pen core locating device comprises: to the positioning baffle of pen core nib location, the adjustment angle makes the streamline pen core through written direction translation 4.0 ~ 8.0 mm in edge behind the baffle plate; The combination of components that pen core is fixing comprises pressing plate 2, and pressing plate 2 comprises first spring 5 and the nut 6 that is used for fixing of automatic controllable register level height; Pressing plate 2 uses first spring 5 to be connected with the transverse slat below of support 1 with nut 6, and this mode can guarantee that pen core receives enough pressure, drawing the fixing of bowlder nib position, can guarantee the motion needs of pen core at surface level simultaneously; Core line pressure gives assembly and tail baffle, and baffle plate 3 is positioned at the pen core tail end, is connected with the riser of support 1 through second spring 7 or shell fragment by a sheet metal, through compression deformation, the pen core required pressure of ruling is provided;
The chalker that pen core to be measured is accomplished comprises: draw circle parts 10, paper forwarder 11, paper coiler 12 and become three eccentric discs 15 of triangle arrangement to be connected with fixed head 9; Paper line liner plate is precise polished stainless steel thin slice, thin slice lower berth cushion pad film (like felt); 17 transmissions of second motor are positioned at the eccentric disc 15 of bottom, drive device and require accurately motion according to required pressure and time in the design; Fixed head 9 is connected with pedestal 8 through the translation parts, and first motor 16 drives translation component cam assembly and accurately moves according to designing requirement distance and time requirement;
The identification device for eliminating; Comprise the video camera 22 that 1. is not less than 2,000,000 imaging pixels, the image processing equipment that is positioned at control box 21 and pen core device for eliminating 23; Image processing equipment in the control box 21 comprises information extraction and analysis and distinguishing, the abnormal signal sending assembly of making a video recording; Installation by the programming software of detection requirement particular design and with program Solidification in wherein information processing chip and ad hoc man-machine conversation panel, program software and panel operation button detect with execute-in-place according to line and require design; Device is started by PLC accomplishes shooting, identification and unusual pen core rejecting operation automatically.
1) in the device assembly of present embodiment, PLC, pick-up lens and auxiliary work are software customized.1.0 seconds present embodiment matched motion cycles, 120pcs/min speed, the rail mounted production line of pen core spacing 2.5cm; Eccentric disc 15 eccentric throw L select 1.0cm, select A type cam as shown in Figure 3 for use.According to producing pen core length adjustment positioning baffle angle, chalker base position etc., streamline starts, pen core nib reach 8.0mm behind positioning baffle, and chalker stainless steel backing plate 13 to nib is apart from 6.0mm.According to time requirement shown in the table 1, PLC gives each assembly issue action command, and assembly is accomplished compulsory exercise separately on request.Concrete manifestation is following: 0 second, streamline started, to 0.4 second, and the streamline track 50mm that advances, pen core gets into the fixed dam zone with orbital motion, and pen core is fastened by pressing plate 2 and railway clamp, because of length of spring compressed pressing plate 2 gives the about 200gf of pen core left and right sides pressure; Streamline is static to 1.0 seconds then.Streamline starts 0.2 second of back, and PLC issuing command, chalker are done near the pen core motion, and contact nib during to 0.4 second was accomplished near action to 0.5 second, and pen core moves 3.0mm after pressing level, the about 100gf of elastic pressure; 0.5 second, the line parts moved in a circle at vertical plane to 0.9 second, accomplished pen core and rule at paper; 0.9 rise second, the line parts are done and are left the pen core motion, and to the written contact of disengaging in 1.0 seconds (streamline begins motion second round simultaneously), motion is left in completion in 1.2 seconds, and chalker period of motion of completion, at this moment, the stainless steel backing plate is apart from written 6.0mm.In addition, PLC sends movement instruction at 0 ~ 0.4 second the 3rd motor 18 to paper tape forwarder 11, and the paper tape forwarder drives the up pact of paper tape
24mm, 0.4 ~ 1.0 second, the paper tape conveyer was static until next fortune work period; 0.6 during second, PLC transmits work order to image processing equipment, video camera 22 was accomplished shooting, capture identification and judgement work before 1.0 seconds, when needing, and the deposit automatically of taking pictures.Image processing equipment sends work order to pen core device for eliminating 23 when judgement has abnormal products, the rejecting abnormalities pen core.
2) present embodiment 1.2 seconds guide rail movement cycles of coupling, 200pcs/min speed, the production line of pen core spacing 1.25cm; Eccentric disc eccentric throw L selectes 0.5cm, selects diagram Type B cam for use, and is as shown in Figure 4.According to producing pen core length adjustment positioning baffle angle, chalker base position etc., streamline starts, pen core nib reach 8.0mm behind positioning baffle, and chalker steel plate to nib is apart from 6.0mm.According to time requirement shown in the table 2, PLC gives each assembly issue action command, and assembly is accomplished compulsory exercise separately on request.Concrete manifestation is following: 0 second, streamline started, to 0.4 second, and the streamline track 50mm that advances, pen core gets into the fixed dam zone with orbital motion, and pen core is fastened by pressing plate and railway clamp, because of the length of spring compressed pressing plate gives the about 200gf of pen core left and right sides pressure; Streamline is static to 1.2 seconds then.Streamline starts 0.2 second of back, and PLC issuing command, chalker are done near the pen core motion, and contact nib during to 0.4 second was accomplished near action to 0.5 second, moved 3.0mm after pen core presses, the about 100gf of elastic pressure; Move in a circle at vertical plane 0.6 to 1.0 seconds, draw the circle parts second, accomplish pen core and rule at paper; 1.1 rise second, chalker is done and is left the pen core motion, contacts (streamline begins motion second round simultaneously) to disengaging in 1.2 seconds is written, and motion is left in completion in 1.4 seconds, and the stainless steel backing plate is extremely written apart from 6.0mm.In addition, PLC sent movement instruction, the up pact of paper tape at 0 ~ 0.4 second to paper tape conveyer motor
13mm, 0.4 ~ 1.2 second, the paper tape conveyer was static until next fortune work period; 0.6 during second, PLC transmits work order to recognition device, the imaging identification system accomplished shooting, capture identification and judgement work before 0.9 second, when needing, and the deposit automatically of taking pictures., the recognition device judgement sends work order, the rejecting abnormalities pen core when having abnormal products to device for eliminating.
Table 1:
Table 2:
Claims (2)
1. the embedded pen core of streamline is characterized in that forming by detecting pen core locating device, chalker and identification device for eliminating from the animation checking device, wherein:
Detect the pen core locating device and be made up of pressing plate (2), baffle plate (3), support (1) and location-plate (4), support (1) is L type structure, is connected to form by transverse slat and riser; Pressing plate (2) is positioned at support (1) transverse slat one side-lower; Pressing plate (2) is connected in support (1) below through first spring (5) and nut (6), and first spring (5) can be regulated the level height of pressing plate (2) automatically, guarantees that pen core receives enough pressure; Drawing the fixing of bowlder nib position, guarantee the motion of pen core simultaneously at surface level; The sheet metal that is positioned on the baffle plate (3) is fixed in support (1) riser one side through second spring (7), through the compression deformation of second spring, the pen core required pressure of ruling is provided; Location-plate (4) is fixed on the streamline board, and the pen core nib is played the role of positioning;
Chalker is made up of with translation parts (20) pedestal (8), fixed head (9), picture circle parts (10), paper forwarder (11), paper coiler (12), stainless steel backing plate (13), buffering film (14), eccentric disc (15), first motor (16), second motor (17), the 3rd motor (18), the 4th motor (19); Fixed head (9) is connected on the pedestal (9) through translation parts (20); First motor (16) is fixed on the pedestal (9); And connect translation parts (20), drive fixed head (9) and produce tangential movement; Eccentric disc (15) is 3, is triangle arrangement, draws circle parts (10) and connects fixed head (9) through 3 eccentric discs (15), is positioned at that the eccentric disc (15) of below connects second motor (17), makes picture circle parts accomplish circular motion; Buffering film (14) is fixed on the picture circle parts (10) with stainless steel backing plate (13); PLC in the control box (21) connects first motor (17), the 4th motor (19) on the paper forwarder (12), the 3rd motor (18) on the paper coiler (11) and first motor (16) on the pedestal (9) on the eccentric disc (15) respectively; Chalker is positioned at and detects pen core locating device one side; Paper forwarder (11) is positioned at the below of paper coiler (12);
The identification device for eliminating is made up of video camera (22), the image processing equipment that is positioned at control enclosure (21) and pen core device for eliminating (23); Image processing equipment connects video camera (22) through USB interface; Link to each other through serial ports with PLC, image processing equipment connects pen core device for eliminating (23) through serial ports or USB interface.
2. the embedded pen core of streamline according to claim 1 is characterized in that from the animation checking device said translation parts (20) are cam or line slideway combination, cooperate PLC to control first motor (16) and satisfy the required specified level motion requirement of detection.
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CN 201110315436 CN102445457B (en) | 2011-10-18 | 2011-10-18 | Assembly line-embedded automatic refill drawing detection device |
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CN 201110315436 CN102445457B (en) | 2011-10-18 | 2011-10-18 | Assembly line-embedded automatic refill drawing detection device |
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CN102445457B CN102445457B (en) | 2013-03-13 |
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Cited By (9)
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CN103323050B (en) * | 2013-05-31 | 2016-03-02 | 苏州凯磊胜自动化科技有限公司 | Pen core is from animation line pick-up unit and method |
CN105628096A (en) * | 2015-12-29 | 2016-06-01 | 丁云峰 | Ball point pen refill automatic marking inspection device |
CN105973148A (en) * | 2016-07-20 | 2016-09-28 | 上海晨光文具股份有限公司 | Pen point appearance size standardization detection system based on machine vision |
CN107089070A (en) * | 2017-05-26 | 2017-08-25 | 苏州派菲特自动化科技有限公司 | The lower feed box for detection machine of being rule for pen core |
CN108002181A (en) * | 2017-12-12 | 2018-05-08 | 湖南光学传媒有限公司 | Multimedia system in elevator |
CN108362708A (en) * | 2018-02-08 | 2018-08-03 | 上海晨光文具股份有限公司 | Pen core scribing line standardized detection system based on machine vision and method |
CN109444167A (en) * | 2018-12-12 | 2019-03-08 | 深圳格瑞克机械有限公司 | A kind of eyeliner automatic detection device |
CN109435533A (en) * | 2018-12-12 | 2019-03-08 | 深圳格瑞克机械有限公司 | A kind of pen cap extracts conveying lid return device again |
CN109967373A (en) * | 2019-03-29 | 2019-07-05 | 上海冠德塑胶制品有限公司 | A kind of pen core oil pipe automatic detection device and pen core oil pipe production equipment |
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Cited By (12)
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CN103323050B (en) * | 2013-05-31 | 2016-03-02 | 苏州凯磊胜自动化科技有限公司 | Pen core is from animation line pick-up unit and method |
CN105628096A (en) * | 2015-12-29 | 2016-06-01 | 丁云峰 | Ball point pen refill automatic marking inspection device |
CN105628096B (en) * | 2015-12-29 | 2018-09-21 | 丁云峰 | Refill for ball-point pen draws inspection equipment automatically |
CN105973148A (en) * | 2016-07-20 | 2016-09-28 | 上海晨光文具股份有限公司 | Pen point appearance size standardization detection system based on machine vision |
CN105973148B (en) * | 2016-07-20 | 2019-01-22 | 上海晨光文具股份有限公司 | Written apparent size standardized detection system based on machine vision |
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CN108362708A (en) * | 2018-02-08 | 2018-08-03 | 上海晨光文具股份有限公司 | Pen core scribing line standardized detection system based on machine vision and method |
CN109444167A (en) * | 2018-12-12 | 2019-03-08 | 深圳格瑞克机械有限公司 | A kind of eyeliner automatic detection device |
CN109435533A (en) * | 2018-12-12 | 2019-03-08 | 深圳格瑞克机械有限公司 | A kind of pen cap extracts conveying lid return device again |
CN109444167B (en) * | 2018-12-12 | 2024-03-26 | 广东格瑞克智能科技有限公司 | Automatic detection device for eyeliner |
CN109967373A (en) * | 2019-03-29 | 2019-07-05 | 上海冠德塑胶制品有限公司 | A kind of pen core oil pipe automatic detection device and pen core oil pipe production equipment |
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