CN103771165A - Transmission mechanism and transmission method for paper boards - Google Patents
Transmission mechanism and transmission method for paper boards Download PDFInfo
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- CN103771165A CN103771165A CN201410052858.2A CN201410052858A CN103771165A CN 103771165 A CN103771165 A CN 103771165A CN 201410052858 A CN201410052858 A CN 201410052858A CN 103771165 A CN103771165 A CN 103771165A
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- cardboard
- paper feeder
- base plate
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- fetching device
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Abstract
The invention discloses a transmission mechanism and a transmission method for paper boards. The transmission mechanism comprises a paper board feeding device, a detecting device and a pick-and-place device, wherein the detecting device is used for detecting the quantity of the paper boards on the paper board feeding device; the pick-and-place device is used for picking and placing the paper boards for the paper board feeding device; the detecting device comprises a detecting rod which is hinged to a baseplate; one end of the detecting rod is propped tightly against the paper boards; a sensor on the baseplate measures the rotating displacement of the other end of the detecting rod, so as to obtain the quantity of the paper boards; paper boards are picked and placed by a vacuum chuck of the pick-and-place device. The mechanism is simple in structure and low in cost, improves degree of automation and production efficiency greatly, guarantees productive stability and detection precision, and meets detecting demands of paper boards with different thicknesses.
Description
Technical field
The present invention relates to a kind of automatic conveying equipment, particularly relate to a kind of paperboard conveying mechanism and carrying method thereof.
Background technology
Cardboard or carton are the conventional packing of packaging field.Need in process of production the packing leatheroid to piling up in a large number together to carry out packing, traditional method for filling is to adopt artificial packing, this needs a large amount of human resources and production space, and production efficiency is low, simultaneously manual operation influence factor is numerous and be difficult to control, cause difficult management, manpower and handling cost are high.
In automatic production lines, packing leatheroid is one by one sent in manufacturing line by load transfer device, for guaranteeing to pack the conveying one by one of leatheroid, detecting device need to be set on manufacturing line.Existing detecting device is Photoelectric Detection, and photoelectric sensor is set on manufacturing line, and the distance between this photoelectric sensor and manufacturing line transporting flat is a bit larger tham the thickness of individual layer leatheroid.When packing leatheroid individual layer while sending into manufacturing line, can photoelectric sensor not formed and be stopped; When the packing leatheroid of sending into is during more than one deck, its thickness, higher than photoelectric sensor, forms and stops photoelectric sensor, and photoelectric sensor forms detection signal and delivers to control mechanism, and control mechanism is reported to the police and stopped load transfer device.This detecting device can be realized automated production, but in actual production, packing leatheroid, particularly leatheroid packing chest is carried after need to launching and flatten, be convenient to like this transportation and reduce shared space, and in the time that the leatheroid packing chest flattening is freely positioned on manufacturing line, it easily heaves under the deformation restitution of leatheroid packing chest folding position, the leatheroid packing chest height of heaving is higher than the setting height(from bottom) of photoelectric sensor, cause device Errors report to the police and stop, and then stability and production efficiency that greatly impact is produced; Moreover photoelectric sensor volume is small and light, it is fixed by screws on manufacturing line, easily because external force extruding walks, and readjusts complicated operation, length consuming time, causes production stability poor, and efficiency is low.
When detecting device detect the packing leatheroid of sending into more than one deck the equipment report stopping time, existing solution remains employing manual operation, unnecessary packing leatheroid is taken away, and the clearance spaces that equipment to be conveyed is put into unnecessary packing leatheroid on manufacturing line after recovering normally is again carried again.This kind of solution needs a large amount of manpower data equally, and capacity rating is low, and has greatly reduced the degree of automation of automatic production lines.
Summary of the invention
The carrying method that the present invention aims to provide a kind of paperboard conveying mechanism and uses this mechanism to carry out cardboard conveying to improve detection accuracy and production efficiency, improves automation degree of equipment simultaneously.
Paperboard conveying mechanism of the present invention, comprises the paper feeder of paperboard conveying, and detects the detecting device of the quantity of the cardboard on paper feeder, draws in addition the cardboard on paper feeder or cardboard is put into the fetching device on paper feeder; Detecting device comprises hard-wired base plate, be articulated with the test rod on base plate with middle part, roller is equipped with in one end of test rod, and roller rollably pushes against the surface of the cardboard on transporting flat or the transporting flat of paper feeder, the inductor of the rotational displacement of measuring test rod is also housed on base plate; Fetching device comprises hard-wired bracing frame, and the vacuum cup of the cardboard on one or more absorption paper feeders is housed on bracing frame.
Carrying method of the present invention, comprises the following steps:
A. paper feeder is along setting path paperboard conveying;
B. detecting device is measured the cardboard quantity on paper feeder, and sends detection signal to control system;
C. control system receives detection signal, and generates different control signals according to detection signal and be sent to fetching device, if cardboard quantity is greater than 1, enters step D; If cardboard quantity equals 1, enter step e; If cardboard quantity is less than 1, enter step F
D. fetching device action, siphons away unnecessary cardboard, and remaining single ply board continues to carry along paper feeder, then enters step G;
E. fetching device is failure to actuate, and enters step G;
If F. absorption has cardboard on fetching device, a layer paperboard is put on paper feeder and carried; If there is no cardboard on fetching device, be failure to actuate, enter step G;
G. paper feeder continues operation, and cardboard is sent, and work completes.
Paperboard conveying mechanism of the present invention, cardboard is carried on paper feeder, the test rod of detecting device is articulated with on base plate, and can rotate around this hinge-point, roller on test rod rollably pushes against the surface of the cardboard on transporting flat or the transporting flat of paper feeder, in the time there is no cardboard on paper feeder, roller pushes against on its transporting flat; When being placed with cardboard on paper feeder, cardboard moves to roller place along paper feeder, and by roller jack-up, roller pushes against on the surface of cardboard and rolls, after cardboard is sent this position, roller fall again the conveying of loopback paper apparatus unilateral on.In the process being risen by cardboard jack-up at roller, roller drives test rod to rotate around its hinged place, now, its rotational displacement of sensor measurement on base plate, and this detection numerical value is sent to control system by signal, control system is carried out analytical calculation to detection signal, draws the quantity of cardboard, then is sent to fetching device according to this quantity generation control signal.If cardboard quantity is greater than 1, fetching device work, vacuum cup declines, and unnecessary cardboard is adsorbed thereon, has adsorbed rear rise, and remaining single ply board continues to carry with paper feeder; If cardboard quantity equals 1, fetching device is not worked, and cardboard is directly by this station; If cardboard quantity is less than 1, on paper feeder, there is no cardboard, now, as there being cardboard on fetching device, vacuum cup declines, and absorption cardboard is thereon put on paper feeder and is carried, as there is no cardboard on fetching device, fetching device is not worked, and paper feeder continues operation.This mechanism is by detecting device and pick and place the work of cooperation paper feeder, has effectively solved the automatic transport of cardboard, has greatly improved degree of automation, has reduced the demand of human resources, reduces production costs, and enhances productivity; Detecting device coordinates inductor to realize by roller and test rod, it is simple in structure, with low cost, test rod has larger deadweight simultaneously, can compress the leatheroid packing chest of heaving, avoid it to affect testing result, guarantee stability and the production efficiency of producing, in the time that test rod exerts an influence because of external force, only need to eliminate the effect of external force, it can be turned back to initial condition under the effect of deadweight, cannot additionally adjust, greatly reduce the operation easier of adjusting, strengthened the stability of equipment, enhanced productivity; Picking and placeing by vacuum cup of fetching device realizes, and it is simple in structure, work safety, stable, and work speed is high, is conducive to enhance productivity, and with low cost.
Accompanying drawing explanation
Fig. 1, the 2nd, the structural representation of paperboard conveying mechanism.
Fig. 3 is the structural representation of the detecting device of paperboard conveying mechanism shown in Fig. 1.
Fig. 4 is the partial top view of the detecting device of paperboard conveying mechanism shown in Fig. 3.
Fig. 5 is the partial enlarged drawing of the detecting device of paperboard conveying mechanism shown in Fig. 3.
Fig. 6 is the partial enlarged drawing of the detecting device of paperboard conveying mechanism shown in Fig. 4.
Fig. 7, the 8th, the structural representation of the fetching device of paperboard conveying mechanism shown in Fig. 1.
Fig. 9 adopts the carrying method diagram of circuit that shown in Fig. 1, paperboard conveying mechanism carries out cardboard conveying.
The specific embodiment
A kind of paperboard conveying mechanism, comprises the paper feeder 1 of paperboard conveying, and detects the detecting device 2 of the quantity of the cardboard on paper feeder 1, draws in addition the cardboard on paper feeder 1 or cardboard is put into the fetching device 3 on paper feeder 1; Detecting device 2 comprises hard-wired base plate 21, be articulated with the test rod 22 on base plate 21 with middle part, roller 23 is equipped with in one end of test rod 22, and roller 23 rollably pushes against the surface of the cardboard 100 on transporting flat or the transporting flat of paper feeder 1, the inductor 24 of the rotational displacement of measuring test rod 22 is also housed on base plate 21; Fetching device 3 comprises hard-wired bracing frame 31, and the vacuum cup 32 of the cardboard 100 on one or more absorption paper feeders is housed on bracing frame 31.This mechanism is by detecting device and pick and place the work of cooperation paper feeder, has effectively solved the automatic transport of cardboard, has greatly improved degree of automation, has reduced the demand of human resources, reduces production costs, and enhances productivity; Detecting device coordinates inductor to realize by roller and test rod, it is simple in structure, with low cost, test rod has larger deadweight simultaneously, can compress the leatheroid packing chest of heaving, avoid it to affect testing result, guarantee stability and the production efficiency of producing, in the time that test rod exerts an influence because of external force, only need to eliminate the effect of external force, it can be turned back to initial condition under the effect of deadweight, cannot additionally adjust, greatly reduce the operation easier of adjusting, strengthened the stability of equipment, enhanced productivity; Picking and placeing by vacuum cup of fetching device realizes, and it is simple in structure, work safety, stable, and work speed is high, is conducive to enhance productivity, and with low cost.
Described paperboard conveying mechanism, test rod 22 comprises stock 25 and the quarter butt 26 that length is different, and stock 25 is fixedly connected with at a certain angle with one end of quarter butt 26, and both junctions are articulated with on base plate 21, and roller 23 is installed on the other end of quarter butt 26; The inductor 24 being installed on base plate 21 is arranged at the pivot region of the other end of stock 25, and detects the rotational displacement of this end; On base plate 21, have groove 27, inductor 24 is fixed on the arbitrary position on groove 27 movably.Test rod comprises stock and quarter butt, and both are fixedly connected with certain angle, therefore test rod forms a corner in this junction.When test rod is in the time that rotate its hinged place, in same rotational angle range, the length of the path of motion of stock end is longer than the length of the path of motion of quarter butt end, i.e. the movement travel of stock end is greater than the movement travel of roller.In working process, in the time that test rod rotates, roller drives stock and quarter butt to rotate, and on stock, the displacement of end amplifies through long and short bar, and the displacement after this amplification of sensor measurement also send place's detection signal.This detecting device, by the cooperation of long and short bar, is enlarged into leatheroid thickness the displacement of sensor measurement, has greatly improved its survey precision, meets the testing requirement of different-thickness leatheroid, has improved the comformability of equipment; Each specification cardboard has different thickness, and groove is set on base plate, can adjust according to the thickness of cardboard the position of inductor, effectively improves the Applicable scope of equipment.
Described paperboard conveying mechanism, quarter butt 26 is arranged at the hinged place of test rod 22 and base plate 21 along a side of paper feeder 1 throughput direction.As shown in Figure 3, the throughput direction of paper feeder is for from left to right, and quarter butt is arranged at the right side of the hinged place of test rod and base plate.If quarter butt is arranged at the left side of hinged place, in the time that cardboard is sent into, quarter butt is applied to the power of pointing to hinged place, have and cause cardboard by the stuck quarter butt possibility on paper feeder, and quarter butt is arranged to the right side of hinged place, and can avoid occurring paper jam phenomenon, guarantee the normal operation of equipment.
Described paperboard conveying mechanism, have tension spring 28, one end of tension spring 28 is fixed on base plate 21, and the other end is fixed on a section between the hinged place of test rod 22 and roller 23, be on quarter butt 26, and tension spring 28 is arranged at the below of the hinged place of test rod 22 and base plate 21; The pin 29 that restriction quarter butt 26 rotates is housed on base plate 21, and pin 29 is arranged at the below of quarter butt 26.Spring is arranged at the below of hinged place, quarter butt is applied to the application force that points to paper feeder, and roller is pushed against on the leatheroid of conveying, guarantees the normal operation of equipment, avoids the salient point jack-up roller of leatheroid projection simultaneously, and warning makes a mistake; The setting of pin can limit roller and exceedingly press to leatheroid, can avoid again the concave point impact on leatheroid to measure, and this both can play the position-limiting action of test rod, also can guarantee that leatheroid can not damage because of excessive pressure.
Described paperboard conveying mechanism, fixed link 210 is fixedly housed on base plate 21, the middle part of fixed link 210 is provided with annular recess 211, the turning set 212 that can rotate around self axis is housed in annular recess 211, and the diameter of turning set 212 is less than the diameter of fixed link 210, test rod 22 is fixedly mounted on turning set 212.Turning set is arranged in the annular recess of fixed link, and annular recess can form stopping and position-limiting action radially to it, guarantees that turning set and the test rod on it can not drop, and move equipment more stable.
The carrying method that adopts described paperboard conveying mechanism to carry out cardboard conveying, comprises the following steps:
A. paper feeder is along setting path paperboard conveying;
B. detecting device is measured the cardboard quantity on paper feeder, and sends detection signal to control system;
C. control system receives detection signal, and generates different control signals according to detection signal and be sent to fetching device, if cardboard quantity is greater than 1, enters step D; If cardboard quantity equals 1, enter step e; If cardboard quantity is less than 1, enter step F
D. fetching device action, siphons away unnecessary cardboard, and remaining single ply board continues to carry along paper feeder, then enters step G;
E. fetching device is failure to actuate, and enters step G;
If F. absorption has cardboard on fetching device, a layer paperboard is put on paper feeder and carried; If there is no cardboard on fetching device, be failure to actuate, enter step G;
G. paper feeder continues operation, and cardboard is sent, and work completes.
Described carrying method, in step D, cardboard is delivered to fetching device work station with paper feeder, paper feeder operation suspension, fetching device is drawn cardboard again, and after absorption cardboard completes, paper feeder starts again, continues paperboard conveying; Similarly, in step F, fetching device is put into before cardboard, paper feeder operation suspension, and after putting into cardboard and completing, paper feeder starts again, continues paperboard conveying.Before fetching device carries out taking, putting of cardboard, paper feeder is temporarily out of service in advance, is conducive to fetching device and stably takes, puts, and improves accuracy and the safety of work, avoids suction means cannot draw cardboard or draw unstable.
Claims (10)
1. a paperboard conveying mechanism, comprise the paper feeder (1) of paperboard conveying, the detecting device (2) of quantity with detecting the cardboard on paper feeder (1), is characterized in that: draw in addition the cardboard on paper feeder (1) or cardboard is put into the fetching device (3) on paper feeder (1); Detecting device (2) comprises hard-wired base plate (21), be articulated with the test rod (22) on base plate (21) with middle part, roller (23) is equipped with in one end of test rod (22), and roller (23) rollably pushes against the surface of the cardboard on transporting flat or the transporting flat of paper feeder (1), the inductor (24) of the rotational displacement of measuring test rod (22) is also housed on base plate (21); Fetching device (3) comprises hard-wired bracing frame (31), and the vacuum cup (32) of the cardboard on one or more absorption paper feeders is housed on bracing frame (31).
2. paperboard conveying mechanism according to claim 1, it is characterized in that: test rod (22) comprises the stock that length is different (25) and quarter butt (26), stock (25) is fixedly connected with at a certain angle with one end of quarter butt (26), and it is upper that both junctions are articulated with base plate (21), and roller (23) is installed on the other end of quarter butt (26); The inductor (24) being installed on base plate (21) is arranged at the pivot region of the other end of stock (25), and detects the rotational displacement of this end.
3. paperboard conveying mechanism according to claim 1 and 2, is characterized in that: on base plate (21), have groove (27), inductor (24) is fixed on the arbitrary position on groove (27) movably.
4. paperboard conveying mechanism according to claim 1 and 2, is characterized in that: one section between the hinged place of test rod (22) and roller (23) is arranged at the hinged place of test rod (22) and base plate (21) along a side of paper feeder (1) throughput direction.
5. paperboard conveying mechanism according to claim 1 and 2, it is characterized in that: have tension spring (28), one end of tension spring (28) is fixed on base plate (21), it is upper that the other end is fixed between the hinged place of test rod (22) and roller (23) one section, and tension spring (28) is arranged at the below of test rod (22) and the hinged place of base plate (21).
6. paperboard conveying mechanism according to claim 1 and 2, it is characterized in that: the one section of pin rotating (29) between hinged place and the roller (23) that limits test rod (22) is housed on base plate (21), and pin (29) is arranged at the below of this section of test rod (22).
7. paperboard conveying mechanism according to claim 1 and 2, it is characterized in that: the upper fixed link (210) that is fixedly equipped with of base plate (21), the middle part of fixed link (210) is provided with annular recess (211), the turning set (212) that can rotate around self axis is housed in annular recess (211), and the diameter of turning set (212) is less than the diameter of fixed link (210), test rod (22) is fixedly mounted on turning set (212).
8. a carrying method that adopts paperboard conveying mechanism as claimed in claim 1 to carry out cardboard conveying, comprises the following steps:
A. paper feeder is along setting path paperboard conveying;
B. detecting device is measured the cardboard quantity on paper feeder, and sends detection signal to control system;
C. control system receives detection signal, and generates different control signals according to detection signal and be sent to fetching device, if cardboard quantity is greater than 1, enters step D; If cardboard quantity equals 1, enter step e; If cardboard quantity is less than 1, enter step F;
D. fetching device action, siphons away unnecessary cardboard, and remaining single ply board continues to carry along paper feeder, then enters step G;
E. fetching device is failure to actuate, and enters step G;
If F. absorption has cardboard on fetching device, a layer paperboard is put on paper feeder and carried; If there is no cardboard on fetching device, be failure to actuate, enter step G;
G. paper feeder continues operation, and cardboard is sent, and work completes.
9. carrying method according to claim 8, is characterized in that: in step D, cardboard is delivered to fetching device work station with paper feeder, paper feeder operation suspension, fetching device is drawn cardboard again, after absorption cardboard completes, paper feeder starts again, continues paperboard conveying.
10. carrying method according to claim 8, is characterized in that: in step F, fetching device is put into before cardboard, paper feeder operation suspension, and after putting into cardboard and completing, paper feeder starts again, continues paperboard conveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052858.2A CN103771165B (en) | 2014-02-17 | 2014-02-17 | A kind of paperboard conveying mechanism and carrying method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052858.2A CN103771165B (en) | 2014-02-17 | 2014-02-17 | A kind of paperboard conveying mechanism and carrying method |
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| Publication Number | Publication Date |
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| CN103771165A true CN103771165A (en) | 2014-05-07 |
| CN103771165B CN103771165B (en) | 2016-09-07 |
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| CN201410052858.2A Active CN103771165B (en) | 2014-02-17 | 2014-02-17 | A kind of paperboard conveying mechanism and carrying method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697445A (en) * | 2017-01-05 | 2017-05-24 | 深圳市人通智能科技有限公司 | Separating paperboard conveying mechanism |
| CN106945341A (en) * | 2017-05-18 | 2017-07-14 | 响水县天安机械制造有限公司 | A kind of manual carton binds machine |
| CN107521973A (en) * | 2017-08-14 | 2017-12-29 | 广东天机工业智能系统有限公司 | Multiaspect detector |
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| CN203714884U (en) * | 2014-02-17 | 2014-07-16 | 广州达意隆包装机械股份有限公司 | Paper board conveying mechanism |
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| FR2383108A1 (en) * | 1977-03-10 | 1978-10-06 | Arnaud Imprimerie B | Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness |
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| DE102011011322A1 (en) * | 2011-02-16 | 2012-08-16 | Heidelberger Druckmaschinen Ag | Feeder for printing machine and method for operating such |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106697445A (en) * | 2017-01-05 | 2017-05-24 | 深圳市人通智能科技有限公司 | Separating paperboard conveying mechanism |
| CN106945341A (en) * | 2017-05-18 | 2017-07-14 | 响水县天安机械制造有限公司 | A kind of manual carton binds machine |
| CN107521973A (en) * | 2017-08-14 | 2017-12-29 | 广东天机工业智能系统有限公司 | Multiaspect detector |
| CN107521973B (en) * | 2017-08-14 | 2019-09-17 | 广东天机工业智能系统有限公司 | Multi-panel detector |
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| CN103771165B (en) | 2016-09-07 |
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