CN105667878A

CN105667878A - Automatic marshalling and binning device and binning method of small packaging boxes

Info

Publication number: CN105667878A
Application number: CN201610205139.9A
Authority: CN
Inventors: 郭卫松; 冯玉军; 程洪波; 刘凯
Original assignee: YANGZHOU SINO-EU INDUSTRIAL ROBOT Co Ltd
Current assignee: YANGZHOU SINO-EU INDUSTRIAL ROBOT Co Ltd
Priority date: 2016-04-05
Filing date: 2016-04-05
Publication date: 2016-06-15
Anticipated expiration: 2036-04-05
Also published as: CN105667878B

Abstract

The invention relates to an automatic marshalling and binning device and a binning method of small packaging boxes. A marshalling conveyor for marshalling the small packaging boxes is arranged on the right side of an equipment frame; a sorting platform is arranged on the left side of a discharging station of the marshalling conveyor; a binning platform is arranged on the left side of the sorting platform; a discharging mechanism for horizontally moving the small packaging boxes to the sorting platform is arranged above the discharging station of the marshalling conveyor; box clamping mechanisms for clamping the small packaging boxes are arranged on the front side and the rear side of the sorting platform; and a box moving mechanism for horizontally moving the small packaging boxes to the binning platform is arranged above the sorting platform. The small packaging boxes are firstly fed and marshaled and then are moved to the discharging station; and the small packaging boxes are discharged to the sorting platform by the discharging mechanism and then are clamped by clamping plates, the small packaging boxes are pushed to a binning supporting plate by the box moving mechanism, and the small packaging boxes are sucked by a suction cup assembly and downwards contained in a large packaging box. The device and method are low in human cost and labor intensity and high in automation degree.

Description

Automatic marshalling boxing apparatus and the packing method of parcel mounted box

Technical field

The present invention relates to a kind of packaging facilities, particularly a kind of automatic marshalling boxing apparatus of parcel mounted box; The automatic marshalling packing method that the invention still further relates to a kind of parcel mounted box, belongs to automatic packaging technical field.

Background technology

Along with the miniaturization of social unit and the variation of people's consumption habit, family's food, commodity etc. are packed miniaturization gradually, large packaging enters in the process of family owing to carrying the reasons such as inconvenience and service time is long, make people in the time buying some commodity, like selecting inner wrapping, even bulk products. Inner wrapping product, because its portable, retrospective attribute is accepted by masses gradually, transforms into consumption habit. Each food or commodity manufacturer are under the promotion of the market factor, and the proportion of inner wrapping product is increasing.

For the ease of businessman's transport or storage, parcel mounted box product need to be packed in large packing case, the workload of the box-packed case of inner wrapping is also very large. At present by box-packed inner wrapping enter the work of large packing case, mainly, by manually completing, labor strength is high, efficiency is low, human cost is high, is unfavorable for market competition.

In order to save human resources, reduce labour intensity, reduce production costs, must realize the vanning automation of parcel mounted box. First must complete the marshalling action of parcel mounted box, then the parcel mounted box after marshalling is arranged, then the parcel mounted box integral installation after arranging be entered in large packing case.

Summary of the invention

Primary and foremost purpose of the present invention is, overcomes problems of the prior art, and a kind of automatic marshalling boxing apparatus of parcel mounted box is provided, and can automatically pack small package bag into large packaging bag reliably smoothly.

For solving above technical problem, the automatic marshalling boxing apparatus of a kind of parcel mounted box of the present invention, comprise device framework, the right side of described device framework is provided with the marshalling conveyer that parcel mounted box is organized into groups, the unloading station left side of described marshalling conveyer is provided with arrangement platform, the left side of described arrangement platform is provided with vanning platform, the unloading station top of described marshalling conveyer is provided with parcel mounted box is moved to the shedding mechanism on described arrangement platform, the both sides, front and back of described arrangement platform are provided with the folder draw box mechanism that parcel mounted box is clamped, described arrangement platform top is provided with parcel mounted box is moved to the seedling box mover on described vanning platform.

With respect to prior art, the present invention has obtained following beneficial effect: parcel mounted box is one by one to the feeding station material loading of organizing into groups conveyer, after one group of material loading, be transported to unloading station, shedding mechanism is turned left whole group of parcel mounted box to move to is simultaneously arranged on platform, folder draw box mechanism clamps each parcel mounted box from fore-and-aft direction, and seedling box mover is pushed into parcel mounted box left on vanning platform.

As improvement of the present invention, on the head left and right sides wallboard of described marshalling conveyer, servomotor is installed in opposite directions, the output shaft of described servomotor stretches out and coaxial line in opposite directions, on the output shaft of described servomotor, be separately installed with drive sprocket, the afterbody of described marshalling conveyer is provided with the driven shaft of coaxial line, on described driven shaft, be separately installed with driven sprocket, described drive sprocket is connected by chain drive respectively with corresponding driven sprocket, two chains carry one group of parcel mounted box storage rack separately, the left and right sides alignment of two groups of parcel mounted box storage rack, and the back side of every group of parcel mounted box storage rack is connected on the chain link of corresponding chain by eccentric stent respectively. parcel mounted box is carried to the feeding station of marshalling conveyer by feed mechanism, and flies into A by means of inertia and organize in first parcel mounted box storage rack, then the stepping of servomotor A chain drive-belt makes the A group parcel mounted box storage rack lattice that advance, second parcel mounted box storage rack of A group aimed at the material loading position of parcel mounted box, then next parcel mounted box flies in second parcel mounted box storage rack of A group, and so stepping material loading completes the material loading marshalling of A group parcel mounted box. after A group parcel mounted box has been organized into groups, servomotor A chain drive-belt continues to advance, and makes A group parcel mounted box move to unloading station, while servo motor B chain drive-belt continues to advance and makes B organize first parcel mounted box storage rack arrival feeding station, then A group parcel mounted box enters discharging, and the stepping of servo motor B chain drive-belt is carried out material loading one by one to B group parcel mounted box storage rack, B group parcel mounted box material loading completes and goes to unloading station, and A group parcel mounted box storage rack is got back to feeding station, and so circulation is rotated, and parcel mounted box, ceaselessly at material loading, has improved boxing efficiency greatly.

As a further improvement on the present invention, the unloading station of described marshalling conveyer is positioned at the upper strata of described marshalling conveyer near head, described marshalling conveyer is the feeding station of parcel mounted box by caudal upper strata, and the left side of described feeding station is provided with the postive stop baffle that stops parcel mounted box to fly out from the left side of described parcel mounted box storage rack; Described arrangement platform and vanning platform are all equal with the bottom of unloading station parcel mounted box storage rack. Parcel mounted box flies into parcel mounted box storage rack from right side, and postive stop baffle can stop parcel mounted box to be scurried out from left side, and parcel mounted box storage rack is carried out spacing at fore-and-aft direction to parcel mounted box.

As a further improvement on the present invention, described shedding mechanism comprises the discharging push pedal that is positioned at described marshalling discharging of conveyor station top, and the below of described discharging push pedal is provided with the bank bit tooth pushing one to one with one group of parcel mounted box storage rack; The top of described discharging push pedal is connected to the piston-rod lower end of discharging push pedal lift cylinder, the cylinder body of described discharging push pedal lift cylinder is fixed on discharging push pedal translation support, described discharging push pedal translation support casing is contained on guided in translation bar, described discharging push pedal translation support drives its translation by discharging push pedal flat-removing air cyclinder, and described guided in translation bar right-to-left horizontal-extending and guided in translation bar two ends are fixed on described device framework. Discharging push pedal, discharging push pedal lift cylinder, discharging push pedal translation support and discharging push pedal flat-removing air cyclinder form the shedding mechanism of parcel mounted box. Original state, the piston rod of discharging push pedal flat-removing air cyclinder is in stretching out state, discharging push pedal is positioned at the top, right side of marshalling discharging of conveyor station, the piston rod of discharging push pedal lift cylinder stretches out discharging push pedal is declined, then the piston rod of discharging push pedal flat-removing air cyclinder is retracted, the tooth pushing of discharging push pedal lower end is released the parcel mounted box in each parcel mounted box storage rack left, is placed in and arranges on platform; Then the piston rod of discharging push pedal lift cylinder is retracted and is made discharging push pedal increase, and then the piston rod of discharging push pedal flat-removing air cyclinder stretches out and makes discharging push pedal get back to original position.

As a further improvement on the present invention, described folder draw box mechanism comprises the clamping plate that are positioned at both sides, described arrangement platform front and back, described in two, the clamping area of clamping plate in opposite directions, the back side of described clamping plate is hinged with the piston rod end of folder case cylinder respectively, and the cylinder body of described folder case cylinder is fixed on described device framework. Clamping plate and folder case cylinder form the clamp mechanism of parcel mounted box, and because the tooth pushing of discharging push pedal is positioned on straight line, after each parcel mounted box is placed in and arranges on platform, the left and right sides of each parcel mounted box is in aligned condition; But have gap between adjacent parcel mounted box front/rear end, the piston rod that now presss from both sides case cylinder stretches out in opposite directions, and clamping plate clamp in opposite directions from both sides, front and back, form one group of parcel mounted box piling until be close together between each parcel mounted box.

As a further improvement on the present invention, described seedling box mover comprise be positioned at described arrangement platform top move case push pedal, the described top of moving case push pedal is connected to the piston-rod lower end that moves case push pedal lift cylinder, the described cylinder body that moves case push pedal lift cylinder is fixed on and moves on case push pedal translation support, the described case push pedal translation support casing that moves is contained on described guided in translation bar, described in move case push pedal translation support and drive its translation by moving case push pedal flat-removing air cyclinder. Move case push pedal, move case push pedal lift cylinder, move case push pedal translation support and move case push pedal flat-removing air cyclinder the seedling box mover that forms parcel mounted box piling. For avoiding forming and interfere with discharging push pedal, the original state of moving case push pedal is positioned at the left side that arranges platform; When after the moulding of parcel mounted box piling, the piston rod that moves case push pedal flat-removing air cyclinder stretches out and makes to move case push pedal with moving case push pedal translation support-moving to the right side that arranges platform, then the piston rod that moves case push pedal lift cylinder stretches out, move the right side that case push pedal drops to parcel mounted box piling, then moving the piston rod of case push pedal flat-removing air cyclinder retracts, parcel mounted box piling is moved to left on vanning platform from arranging platform, prepare to enter vanning.

As a further improvement on the present invention, the central region of described vanning platform is provided with the opposite opened vanning supporting plate that can open downwards, and described opposite opened vanning supporting plate is by its keying of supporting plate air cylinder driven of casing; Directly over described opposite opened vanning supporting plate, be provided with Suction cup assembly, the sucker of described Suction cup assembly is corresponding one by one with parcel mounted box, the top of described Suction cup assembly is symmetrically connected with sucker lifting guide post, described sucker lifting guide post is plugged in respectively in sucker lifting guide holder and can moves up and down along sucker lifting guide holder, the piston-rod lower end of the top center of described Suction cup assembly and Suction cup assembly lift cylinder is hinged, and the cylinder body of described sucker lifting guide holder and described Suction cup assembly lift cylinder is separately fixed on described device framework; Under described opposite opened vanning supporting plate, be provided with large packing case carrying platform. Large packing case is placed on large packing case carrying platform, parcel mounted box piling is pushed on the opposite opened vanning supporting plate of vanning platform, the piston rod of Suction cup assembly lift cylinder stretches out Suction cup assembly is declined, each sucker of Suction cup assembly holds respectively after each parcel mounted box, the piston rod of vanning supporting plate cylinder stretches out opens the opposite opened supporting plate of casing, then the piston rod of Suction cup assembly lift cylinder continues to stretch out, and parcel mounted box is put into the large packing case of below; So repeatedly load multilayer until large packing case is filled.

As a further improvement on the present invention, comprise control system, between control loop live wire and zero line, be in series with successively the coil of stop button QB1, start button SB1 and the first servomotor main contactor KM1, the coils from parallel connection of coils of the coil of the second servomotor main contactor KM2 and the first servomotor main contactor KM1, the two ends of start button SB1 are parallel with the first normally open contact KM1-1 of the first servomotor main contactor and the first normally open contact KM2-1 of the second servomotor main contactor, the second normally open contact KM1-2 of the first servomotor main contactor is connected between stop button QB1 and the total live wire of loop inductance, is connected with discharging push pedal and is raised to an induction branch road, discharging push pedal and drops to an induction branch road, discharging push pedal keep right induction branch road, discharging push pedal keep left induction branch road and discharging induction branch road between the total live wire of described loop inductance and zero line, described discharging push pedal is raised to an induction branch road and comprises that the discharging push pedal being in series is raised to the coil of an inductive switch PA1 and the first relay K A1, described discharging push pedal drops to an induction branch road and comprises that the discharging push pedal being in series drops to the coil of an inductive switch PA2 and the second relay K A2, the described discharging push pedal induction branch road of keeping right comprises the keep right coil of inductive switch PA3 and the 3rd relay K A3 of the discharging push pedal being in series, the described discharging push pedal induction branch road that keeps left comprises the keep left coil of inductive switch PA4 and the 4th relay K A4 of the discharging push pedal being in series, described discharging induction branch road comprises the unloading station material inductive switch SQ3 that is in series and the coil of the 17 relay K A17, between stop button QB1 and zero line, be in series with successively the second normally open contact KM2-2 of the second servomotor main contactor, the normally open contact KA17-1 of the 17 relay, the first normally open contact KA3-1 of the 3rd relay, the normally open contact KA1-1 of the first relay, the coil of the first normally closed interlock KA4-1 of the 4th relay and discharging push pedal lift cylinder solenoid directional control valve YV1, the coil of the coil of the 20 relay K A20 and discharging push pedal lift cylinder solenoid directional control valve YV1 is in parallel, the normally open contact KA20-1 of the 20 relay is attempted by between the upper pile crown of the 17 relay normally open contact KA17-1 and the lower pile crown of the first relay normally open contact KA1-1, between the lower pile crown of the 3rd relay the first normally open contact KA3-1 and zero line, be in series with successively normally open contact KA2-1, the second normally closed interlock KA4-2 of the 4th relay and the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 of the second relay, the coil of the coil of the 21 relay K A21 and discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 is in parallel, and the normally open contact KA21-1 of the 21 relay is attempted by between the upper pile crown of the 17 relay normally open contact KA17-1 and the lower pile crown of the second relay normally open contact KA2-1. press start button SB1, the coil of the coil of the first servomotor main contactor KM1 and the second servomotor main contactor KM2 simultaneously electric, the closed self-insurance of the first normally open contact KM2-1 of the first normally open contact KM1-1 of the first servomotor main contactor and the second servomotor main contactor, the closed total live wire of loop inductance of connecting of the second normally open contact KM1-2 of the first servomotor main contactor, the each cylinder control loop of the closed connection of the second normally open contact KM2-2 of the second servomotor main contactor. retract and make discharging push pedal in the time being raised to the state of position when discharging push pedal lift cylinder, discharging push pedal is raised to an inductive switch PA1 and connects that the coil of the first relay K A1 is obtained is electric, the normally open contact KA1-1 closure of the first relay, make discharging push pedal in the time keeping right state when the piston rod of discharging push pedal flat-removing air cyclinder stretches out, the discharging push pedal inductive switch PA3 that keeps right connects that the coil of the 3rd relay K A3 is obtained is electric, the first normally open contact KA3-1 closure of the 3rd relay, in the time that parcel mounted box has arrived at unloading station, unloading station material inductive switch SQ3 connects and makes the coil of the 17 relay K A17 obtain electric, the 17 relay normally open contact KA17-1 closure, make the coil of discharging push pedal lift cylinder solenoid directional control valve YV1 and the coil of the 20 relay K A20 simultaneously electric, the closed self-insurance of normally open contact KA20-1 of the 20 relay, the epicoele that compressed air enters discharging push pedal lift cylinder stretches out its piston rod, and discharging push pedal declines, and prepares discharging. after discharging push pedal decline puts in place, discharging push pedal drops to an inductive switch PA2 connection makes the coil of the second relay K A2 obtain electric, the normally open contact KA2-1 closure of the second relay, make the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 and the coil of the 21 relay K A21 simultaneously electric, the closed self-insurance of normally open contact KA21-1 of the 21 relay, the right chamber that compressed air enters discharging push pedal flat-removing air cyclinder is retracted its piston rod, drive discharging push pedal to be moved to the left, each parcel mounted box is released to unloading station and arrive on arrangement platform, thereby complete discharging. after discharging, discharging push pedal is in shifting the state of position left onto, discharging push pedal keep left inductive switch PA4 connect make the coil of the 4th relay K A4 obtain electric, the first normally closed interlock KA4-1 of the 4th relay disconnects and makes the coil of discharging push pedal lift cylinder solenoid directional control valve YV1 and the coil of the 20 relay K A20 dead electricity simultaneously, the cavity of resorption that compressed air enters discharging push pedal lift cylinder is retracted its piston rod, and discharging push pedal is risen, the second normally closed interlock KA4-2 of the 4th relay disconnects and makes the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 and the coil of the 21 relay K A21 dead electricity simultaneously, the left chamber that compressed air enters discharging push pedal flat-removing air cyclinder is stretched out its piston rod, drive discharging push pedal to move right, get back to initial position.

As a further improvement on the present invention, between the total live wire of described loop inductance and zero line, be connected with clamping plate and open induction branch road and clamping plate clamping induction branch road, described clamping plate are opened induction branch road and are comprised that the clamping plate that are in series reach the coil of an inductive switch PA5 and the 5th relay K A5, and described clamping plate clamp induction branch road and comprise that the clamping plate that are in series clip to the coil of an inductive switch PA6 and the 6th relay K A6, between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and zero line, be in series with successively the 3rd normally open contact KA4-3 of the 4th relay, the first normally open contact KA5-1 of the 5th relay, the coil of the first normally closed interlock KA6-1 of the 6th relay and folder case cylinder solenoid directional control valve YV3, the coil of the 22 relay K A22 is in parallel with the coil of folder case cylinder solenoid directional control valve YV3, the normally open contact KA22-1 of the 22 relay is connected between the upper pile crown of the 4th relay the 3rd normally open contact KA4-3 and the lower pile crown of the 5th relay the first normally open contact KA5-1, the second normally open contact KA5-2 of the 5th relay is connected between the second normally open contact KM2-2 and the normally open contact KA17-1 of the 17 relay of the second servomotor main contactor, between the total live wire of described loop inductance and zero line, be connected with and move case push pedal and be raised to an induction branch road, move case push pedal and drop to an induction branch road, move keep left induction branch road and move the case push pedal induction branch road of keeping right of case push pedal, describedly move case push pedal and be raised to an induction branch road and comprise the coil that moves case push pedal and be raised to an inductive switch PA7 and the 7th relay K A7 being in series, describedly move case push pedal and drop to an induction branch road and comprise the coil that moves case push pedal and drop to an inductive switch PA8 and the 8th relay K A8 being in series, described move case push pedal keep left induction branch road comprise be in series move the keep left coil of inductive switch PA9 and the 9th relay K A9 of case push pedal, described in move case push pedal keep right induction branch road comprise be in series move the keep right coil of inductive switch PA10 and the tenth relay K A10 of case push pedal, between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and zero line, be in series with successively the 4th normally open contact KA4-4 of the 4th relay, the 3rd normally open contact KA9-3 of the 9th relay, the second normally open contact KA7-2 of the 7th relay, the first normally closed interlock KA8-1 of the 8th relay and the coil that moves case push pedal flat-removing air cyclinder solenoid directional control valve YV5, the coil of the 24 relay K A24 and the coils from parallel connection of coils that moves case push pedal flat-removing air cyclinder solenoid directional control valve YV5, the normally open contact KA24-1 of the 24 relay is connected between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and the lower pile crown of the 7th relay the second normally open contact KA7-2. clamping plate are initially in open mode, and clamping plate reach an inductive switch PA5 and connect that the coil of the 5th relay K A5 is obtained is electric, the first normally open contact KA5-1 closure of the 5th relay, parcel mounted box is shifted onto position left by discharging push pedal and is arrived arrangement platform middle part, now the coil of the 4th relay K A4 makes the 4th relay the 3rd normally open contact KA4-3 closure in obtaining electricity condition, the coil of folder case cylinder solenoid directional control valve YV3 and the coil of the 22 relay K A22 simultaneously electric, the closed self-insurance of normally open contact KA22-1 of the 22 relay, the piston rod of folder case cylinder stretches out clamping plate move toward one another is clamped each parcel mounted box. after clamping plate clip to position, clamping plate clip to an inductive switch PA6 connection makes the coil of the 6th relay K A6 obtain electric, the first normally closed interlock KA6-1 of the 6th relay disconnects, make to press from both sides the coil of case cylinder solenoid directional control valve YV3 and the coil of the 22 relay K A22 dead electricity simultaneously, the piston rod of folder case cylinder is retracted clamping plate is opened. when the second normally open contact KA5-2 of the 5th relay is connected on and can guarantees discharging between the second normally open contact KM2-2 of the second servomotor main contactor and the normally open contact KA17-1 of the 17 relay, clamping plate are in open mode. in the time that discharging push pedal is shifted parcel mounted box left onto, the coil of the 4th relay K A4 obtains electric, the 4th normally open contact KA4-4 closure of the 4th relay, move case push pedal and be initially in and rise the position that keeps left, to avoid and discharging push pedal is interfered, move the case push pedal inductive switch PA9 that keeps left and connect that the coil of the 9th relay K A9 is obtained is electric, the 3rd normally open contact KA9-3 closure of the 9th relay, moving case push pedal is raised to an inductive switch PA7 and connects and make the coil of the 7th relay K A7 obtain electric, the second normally open contact KA7-2 closure of the 7th relay, make to move the coil of case push pedal flat-removing air cyclinder solenoid directional control valve YV5 and the coil of the 24 relay K A24 simultaneously electric, the closed self-insurance of normally open contact KA24-1 of the 24 relay, the piston rod retraction that moves case push pedal flat-removing air cyclinder makes to move case push pedal and moves to right side, and preparing to decline pushes away case.

Another object of the present invention is, overcomes problems of the prior art, and a kind of automatic marshalling packing method of parcel mounted box is provided, and can automatically pack small package bag into large packaging bag reliably smoothly.

For solving above technical problem, the automatic marshalling packing method of a kind of parcel mounted box of the present invention, in turn include the following steps: (1) parcel mounted box is carried to the feeding station of marshalling conveyer by feed mechanism, and flies into A by means of inertia and organize in first parcel mounted box storage rack; (2) the first driven by servomotor chain stepping makes the A group parcel mounted box storage rack lattice that advance, second parcel mounted box storage rack of A group aimed at the material loading position of parcel mounted box, then next parcel mounted box flies in second parcel mounted box storage rack of A group, and so stepping material loading completes the material loading marshalling of A group parcel mounted box; (3) the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station; While the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack arrival feeding station; (4) the second driven by servomotor chain stepping is carried out material loading one by one to B group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then A is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (5), after two clamping plate move in opposite directions and make A group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (6) move case push pedal to right translation, then decline, then A is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (7) Suction cup assembly declines and holds A and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered A group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps A group parcel mounted box and rises and get back to original position; (8) during step (7), B group parcel mounted box completes material loading marshalling, and the first driven by servomotor chain continues to advance and makes A group parcel mounted box storage rack leave unloading station; The second driven by servomotor chain continues to advance simultaneously, makes B group parcel mounted box move to unloading station, and the first driven by servomotor chain moves on and makes A organize first parcel mounted box storage rack arrival feeding station; (9) the first driven by servomotor chain stepping is carried out material loading one by one to A group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then B is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (10), after two clamping plate move in opposite directions and make B group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (11) move case push pedal to right translation, then decline, then B is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (12) Suction cup assembly declines and holds B and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered B group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps B group parcel mounted box and rises and get back to original position; (13) during step (12), A group parcel mounted box completes material loading marshalling, and the second driven by servomotor chain continues to advance and makes B group parcel mounted box storage rack leave unloading station; Simultaneously the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station, and then the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack to arrive feeding station; (14) (4) following step of repeating step.

With respect to prior art, the present invention has obtained following beneficial effect: realized one group of parcel mounted box in the time carrying out feeding in continuous material marshalling, another group parcel mounted box is in discharging, arrangement, transfer and vanning, and so iterative cycles, has improved boxing efficiency greatly. When material loading, organize into groups conveyer and take stepping, when conveying, take to advance fast, further improved vanning speed; Whole material loading and vanning process implementation full automatic working, labour intensity is low, production efficiency is high.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, and accompanying drawing only provides reference and explanation use, non-in order to limit the present invention.

Fig. 1 is the front view of the automatic marshalling boxing apparatus of parcel mounted box of the present invention.

Fig. 2 is the top view of Fig. 1

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the state diagram of opposite opened vanning supporting plate after opening in Fig. 3.

Fig. 5 is the stereogram one of Fig. 1.

Fig. 6 is the stereogram two of Fig. 1.

Fig. 7 is the stereogram of marshalling conveyer.

Fig. 8 is the electric major loop schematic diagram of the automatic marshalling boxing apparatus of parcel mounted box of the present invention.

Fig. 9 is the control loop schematic diagram of the automatic marshalling boxing apparatus of parcel mounted box of the present invention.

In figure: 1. device framework; 2. marshalling conveyer; 2a. servomotor; 2b. drive sprocket; 2c. driven shaft; 2d. driven sprocket; 2e. chain; 2f. eccentric stent; 2g. parcel mounted box storage rack; 2h. postive stop baffle; 2j. conveyer base plate; 3. shedding mechanism; 3a. discharging push pedal; 3a1. tooth pushing; 3b. discharging push pedal lift cylinder; 3c. discharging push pedal translation support; 3d. discharging push pedal flat-removing air cyclinder; 3e. discharging push pedal lifting guide post; 3f. discharging push pedal lifting guide holder; 3g. guided in translation bar; 4. arrange platform; 5. clamping plate; 5a. folder case cylinder; 6. seedling box mover; 6a. moves case push pedal; 6b. moves case push pedal lift cylinder; 6c. moves case push pedal translation support; 6d. moves case push pedal flat-removing air cyclinder; 6e. moves case push pedal lifting guide post; 6f. moves case push pedal lifting guide holder; 7. vanning platform; 7a. enclosing; 8. opposite opened vanning supporting plate; 8a. vanning supporting plate cylinder; 9. Suction cup assembly; 10. sucker lifting guide post; 11. sucker lifting guide holders; 12. Suction cup assembly lift cylinders; 13. large packing case carrying platforms;

QB1. stop button; SB1. start button; KM1. the first servomotor main contactor; KM2. the second servomotor main contactor; QM1. the first breaker; QM2. the second breaker; FLT1. the first wave filter; FLT2. the second wave filter; SD1. the first servo-driver; SD2. the second servo-driver; M1. the first servomotor; M2. the second servomotor;

SQ1. feeding station inductive switch; SQ2. the complete inductive switch of material loading; SQ3. unloading station material inductive switch; SQ4. the supporting plate material inductive switch of casing; SQ5. large packing case inductive switch in place;

PA1. discharging push pedal is raised to an inductive switch; PA2. discharging push pedal drops to an inductive switch; PA3. the discharging push pedal inductive switch of keeping right; PA4. the discharging push pedal inductive switch that keeps left; PA5. clamping plate reach an inductive switch; PA6. clamping plate clip to an inductive switch; PA7. move case push pedal and be raised to an inductive switch; PA8. move case push pedal and drop to an inductive switch; PA9. move the case push pedal inductive switch that keeps left; PA10. move the case push pedal inductive switch of keeping right; PA11. the supporting plate of casing is closed inductive switch; PA13. Suction cup assembly is raised to an inductive switch; PA14. Suction cup assembly drops to an inductive switch;

KA1. the first relay; KA2. the second relay; KA3. the 3rd relay; KA4. the 4th relay; KA5. the 5th relay; KA6. the 6th relay; KA7. the 7th relay; KA8. the 8th relay; KA9. the 9th relay; KA10. the tenth relay; KA11. the 11 relay; KA13. the 13 relay; KA14. the 14 relay; KA15. the 15 relay; KA16. the 16 relay; KA17. the 17 relay; KA18. the 18 relay; KA19. the 19 relay; KA20. the 20 relay; KA21. the 21 relay; KA22. the 22 relay; KA23. the 23 relay; KA24. the 24 relay; KA25. the 25 relay; KA26. the 26 relay; KA27. the 27 relay;

YV1. discharging push pedal lift cylinder solenoid directional control valve; YV2. discharging push pedal flat-removing air cyclinder solenoid directional control valve; YV3. press from both sides case cylinder solenoid directional control valve; YV4. move case push pedal lift cylinder solenoid directional control valve; YV5. move case push pedal flat-removing air cyclinder solenoid directional control valve; YV6. Suction cup assembly lift cylinder solenoid directional control valve; YV7. sucker magnetic valve; YV8. the supporting plate cylinder solenoid directional control valve of casing; KT. the time relay.

Detailed description of the invention

As shown in Figures 1 to 7, the automatic marshalling boxing apparatus of parcel mounted box of the present invention, the right side of device framework 1 is provided with the marshalling conveyer 2 that parcel mounted box is organized into groups, the unloading station left side of marshalling conveyer 2 is provided with and arranges platform 4, the left side that arranges platform 4 is provided with vanning platform 7, the unloading station top of marshalling conveyer 2 is provided with parcel mounted box is moved to the shedding mechanism 3 arranging on platform, the both sides, front and back that arrange platform 4 are provided with the folder draw box mechanism that parcel mounted box is clamped, and arrangement platform top is provided with parcel mounted box is moved to the seedling box mover 6 on vanning platform.

Marshalling conveyer 2 comprises the left and right sides wallboard extending to afterbody from the head, the wallboard outside of the head left and right sides is provided with servomotor 2a in opposite directions, the output shaft of servomotor 2a stretches out and coaxial line in opposite directions, on the output shaft of servomotor 2a, be separately installed with drive sprocket 2b, the driven shaft 2c of coaxial line is installed between the wallboard of the afterbody left and right sides, on driven shaft 2c, be separately installed with driven sprocket 2d, the driven sprocket 2d of drive sprocket 2b and homonymy is in transmission connection by chain 2e respectively, two chains carry one group of parcel mounted box storage rack 2g separately, the left and right sides alignment of two groups of parcel mounted box storage rack 2g, and the back side of every group of parcel mounted box storage rack 2g is connected on the chain link of corresponding chain by eccentric stent 2f respectively.

Parcel mounted box is carried to the feeding station of marshalling conveyer by feed mechanism, and flies into A by means of inertia and organize in first parcel mounted box storage rack; Then the stepping of servomotor A chain drive-belt makes the A group parcel mounted box storage rack lattice that advance, second parcel mounted box storage rack of A group aimed at the material loading position of parcel mounted box, then next parcel mounted box flies in second parcel mounted box storage rack of A group, and so stepping material loading completes the material loading marshalling of A group parcel mounted box. After A group parcel mounted box has been organized into groups, servomotor A chain drive-belt continues to advance, and makes A group parcel mounted box move to unloading station; While servo motor B chain drive-belt continues to advance and makes B organize first parcel mounted box storage rack arrival feeding station; Then A group parcel mounted box enters discharging, and the stepping of servo motor B chain drive-belt is carried out material loading one by one to B group parcel mounted box storage rack; B group parcel mounted box material loading completes and goes to unloading station, and A group parcel mounted box storage rack is got back to feeding station, and so circulation is rotated, and parcel mounted box, ceaselessly at material loading, has improved boxing efficiency greatly.

Upper strata near head is unloading station, is feeding station by caudal upper strata, and the left side of feeding station is provided with the postive stop baffle 2h that stops parcel mounted box to fly out from the left side of parcel mounted box storage rack. Parcel mounted box flies into parcel mounted box storage rack from right side, and postive stop baffle 2h can stop parcel mounted box to be scurried out from left side, and parcel mounted box storage rack is carried out spacing at fore-and-aft direction to parcel mounted box.

Parcel mounted box storage rack comprises the rectangle supporting plate being connected with eccentric stent 2f, and the both sides, front and back of rectangle supporting plate are connected with respectively the upwards riser of bending, and rear end riser is higher than front end riser. The cross sectional shape of parcel mounted box storage rack is J-shaped and low early and high after, is convenient to turn at sprocket wheel place, and the rear end riser of adjacent two parcel mounted box storage rack can carry out spacing to parcel mounted box at fore-and-aft direction very reliably.

The rectangle supporting plate below of upper strata parcel mounted box storage rack is provided with the conveyer base plate 2j of level, the lower end of conveyer base plate 2j arranged on left and right sides is connected on the wallboard of arranged on left and right sides, the middle part of conveyer base plate 2j is provided with the groove of dodging of Axis Extension longitudinally, and the upper end of eccentric stent 2f is arranged in dodges groove. In the time that parcel mounted box is not placed in the middle in parcel mounted box storage rack, easily cause parcel mounted box storage rack to tilt, conveyer base plate 2j can play the effect of support parcel mounted box storage rack, and keeps parcel mounted box storage rack in level.

The end face left and right sides of conveyer base plate 2j is arranged with the fricting strip extending vertically. Can reduce the frictional resistance between parcel mounted box storage rack and conveyer base plate 2j.

Interval between two groups of parcel mounted box storage rack equates. Distance between A group parcel mounted box storage rack afterbody and B group parcel mounted box storage rack head equates with the distance between B group parcel mounted box storage rack afterbody and A group parcel mounted box storage rack head, makes the action of charging & discharging evenly smooth.

Device framework 1 middle part is provided with and arranges platform 4, the right side that arranges platform 4 is the unloading station of parcel mounted box, the left side that arranges platform 4 is provided with the vanning platform of parcel mounted box, arrange platform 4 tops be provided with two be parallel to each other and to the left and right direction extend guided in translation bar 3g, the two ends of guided in translation bar 3g are fixed on device framework 1, on guided in translation bar 3g, be set with discharging push pedal translation support 3c, discharging push pedal translation support 3c drives its translation by discharging push pedal flat-removing air cyclinder 3d, and the cylinder body of discharging push pedal flat-removing air cyclinder 3d is fixed on device framework 1; On discharging push pedal translation support 3c, be fixed with discharging push pedal lift cylinder 3b, the piston-rod lower end of discharging push pedal lift cylinder 3b is fixedly connected with discharging push pedal 3a, discharging push pedal 3a extends along fore-and-aft direction, and the lower end of discharging push pedal 3a is provided with and one group of parcel mounted box tooth pushing 3a1 one to one.

Discharging push pedal 3a, discharging push pedal lift cylinder 3b, discharging push pedal translation support 3c and discharging push pedal flat-removing air cyclinder 3d form the shedding mechanism 3 of parcel mounted box. Original state, the piston rod of discharging push pedal flat-removing air cyclinder 3d is in stretching out state, discharging push pedal is positioned at the top, right side of marshalling discharging of conveyor station, the piston rod of discharging push pedal lift cylinder 3b stretches out discharging push pedal 3a is declined, then the piston rod of discharging push pedal flat-removing air cyclinder 3d is retracted, the tooth pushing 3a1 of discharging push pedal 3a lower end releases the parcel mounted box in each parcel mounted box storage rack left, is placed in and arranges on platform 4; Then the piston rod of discharging push pedal lift cylinder 3b is retracted and is made discharging push pedal 3a increase, and then the piston rod of discharging push pedal flat-removing air cyclinder 3d stretches out and makes discharging push pedal 3a get back to original position.

The front and back bilateral symmetry that arranges platform 4 is provided with clamping plate 5, the clamping area of two clamping plate 5 in opposite directions, the back side of clamping plate 5 is hinged with the piston rod end of folder case cylinder 5a respectively, and the cylinder body of folder case cylinder 5a is separately fixed on device framework 1, and clamping plate 5 and folder case cylinder 5a form the clamp mechanism of parcel mounted box.

Because the tooth pushing 3a1 of discharging push pedal 3a is positioned on straight line, after each parcel mounted box is placed in and arranges on platform 4, the left and right sides of each parcel mounted box is in aligned condition; But have gap between adjacent parcel mounted box front/rear end, the piston rod that now presss from both sides case cylinder 5a stretches out in opposite directions, and clamping plate 5 clamp in opposite directions from both sides, front and back, form one group of parcel mounted box piling until be close together between each parcel mounted box.

On guided in translation bar 3g, be set with and move case push pedal translation support 6c, move the left side that case push pedal translation support 6c is positioned at discharging push pedal translation support 3c, move case push pedal translation support 6c and drive its translation by moving case push pedal flat-removing air cyclinder 6d, the cylinder body that moves case push pedal flat-removing air cyclinder 6d is fixed on device framework 1; Move on case push pedal translation support 6c and be fixed with and move case push pedal lift cylinder 6b, the piston-rod lower end that moves case push pedal lift cylinder 6b is fixedly connected with and moves case push pedal 6a, moves case push pedal 6a and extends along fore-and-aft direction.

Move case push pedal 6a, move case push pedal lift cylinder 6b, move case push pedal translation support 6c and move case push pedal flat-removing air cyclinder 6d the seedling box mover 6 that forms parcel mounted box piling. For avoiding forming and interfere with discharging push pedal 3a, the original state of moving case push pedal 6a is positioned at the left side that arranges platform 4; When after the moulding of parcel mounted box piling, the piston rod that moves case push pedal flat-removing air cyclinder 6d stretches out and makes to move case push pedal 6a and move to moving case push pedal translation support 6c the right side that arranges platform 4, then the piston rod that moves case push pedal lift cylinder 6b stretches out, move the right side that case push pedal 6a drops to parcel mounted box piling, then moving the piston rod of case push pedal flat-removing air cyclinder 6d retracts, parcel mounted box piling is moved to left on vanning platform from arranging platform 4, prepare to enter vanning.

Move on case push pedal translation support 6c and be fixed with and move case push pedal lifting guide holder 6f, move in case push pedal lifting guide holder 6f and be plugged with and move case push pedal lifting guide post 6e, move case push pedal lifting guide post 6e lower end and be connected to and move on case push pedal 6a.

On discharging push pedal translation support 3c, be fixed with discharging push pedal lifting guide holder 3f, be plugged with discharging push pedal lifting guide post 3e in discharging push pedal lifting guide holder 3f, discharging push pedal lifting guide post 3e lower end is connected on discharging push pedal 3a.

The central region of vanning platform 7 is provided with the opposite opened vanning supporting plate 8 that can open downwards, and the left and right sides of opposite opened vanning supporting plate 8 is hinged on edge, hole, and opposite opened vanning supporting plate 8 drives its keying by vanning supporting plate cylinder 8a; Directly over opposite opened vanning supporting plate 8, be provided with Suction cup assembly 9, the sucker of Suction cup assembly 9 is with to be placed in the parcel mounted box of vanning on platform 7 corresponding one by one, the top of Suction cup assembly 9 is symmetrically connected with sucker lifting guide post 10, sucker lifting guide post 10 is plugged in respectively in sucker lifting guide holder 11 and can moves up and down along sucker lifting guide holder 11, the piston-rod lower end of the top center of Suction cup assembly 9 and Suction cup assembly lift cylinder 12 is hinged, and the cylinder body of sucker lifting guide holder 11 and Suction cup assembly lift cylinder 12 is separately fixed at the top of device framework 1; Large packing case carrying platform 13 be positioned at opposite opened vanning supporting plate 8 under.

Large packing case is placed on large packing case carrying platform 13, parcel mounted box piling is pushed on the opposite opened vanning supporting plate 8 of vanning platform 7, the piston rod of Suction cup assembly lift cylinder 12 stretches out Suction cup assembly 9 is declined, each sucker of Suction cup assembly 9 holds respectively after each parcel mounted box, the piston rod of vanning supporting plate cylinder 8a stretches out opens the opposite opened supporting plate 8 of casing, then the piston rod of Suction cup assembly lift cylinder 12 continues to stretch out, and parcel mounted box is put into the large packing case of below; So repeatedly load multilayer until large packing case is filled.

Left side, hole, front side and the rear side of opposite opened vanning supporting plate 8 are respectively equipped with the enclosing 7a upwards holding up. Parcel mounted box piling is pushed to opposite opened vanning supporting plate 8 from right side, and enclosing 7a can play position-limiting action.

As shown in Figure 8, Figure 9, between the control loop live wire of the automatic boxing control system of parcel mounted box and zero line, be in series with successively the coil of stop button QB1, start button SB1 and the first servomotor main contactor KM1, the coils from parallel connection of coils of the coil of the second servomotor main contactor KM2 and the first servomotor main contactor KM1, the two ends of start button SB1 are parallel with the first normally open contact KM1-1 of the first servomotor main contactor and the first normally open contact KM2-1 of the second servomotor main contactor; The second normally open contact KM1-2 of the first servomotor main contactor is connected between stop button QB1 and the total live wire of loop inductance.

Between the total live wire of loop inductance and zero line, being connected with discharging push pedal is raised to an induction branch road, discharging push pedal and drops to an induction branch road, discharging push pedal keep right induction branch road, discharging push pedal keep left induction branch road and discharging induction branch road, discharging push pedal is raised to an induction branch road and comprises that the discharging push pedal being in series is raised to the coil of an inductive switch PA1 and the first relay K A1, discharging push pedal drops to an induction branch road and comprises that the discharging push pedal being in series drops to the coil of an inductive switch PA2 and the second relay K A2, the discharging push pedal induction branch road of keeping right comprises the keep right coil of inductive switch PA3 and the 3rd relay K A3 of the discharging push pedal being in series, the discharging push pedal induction branch road that keeps left comprises the keep left coil of inductive switch PA4 and the 4th relay K A4 of the discharging push pedal being in series, discharging induction branch road comprises the unloading station material inductive switch SQ3 that is in series and the coil of the 17 relay K A17.

Between stop button QB1 and zero line, be in series with successively the second normally open contact KM2-2 of the second servomotor main contactor, the normally open contact KA17-1 of the 17 relay, the first normally open contact KA3-1 of the 3rd relay, the normally open contact KA1-1 of the first relay, the coil of the first normally closed interlock KA4-1 of the 4th relay and discharging push pedal lift cylinder solenoid directional control valve YV1, the coil of the coil of the 20 relay K A20 and discharging push pedal lift cylinder solenoid directional control valve YV1 is in parallel, the normally open contact KA20-1 of the 20 relay is attempted by between the upper pile crown of the 17 relay normally open contact KA17-1 and the lower pile crown of the first relay normally open contact KA1-1.

Press start button SB1, the coil of the coil of the first servomotor main contactor KM1 and the second servomotor main contactor KM2 simultaneously electric, the closed self-insurance of the first normally open contact KM2-1 of the first normally open contact KM1-1 of the first servomotor main contactor and the second servomotor main contactor; The closed total live wire of loop inductance of connecting of the second normally open contact KM1-2 of the first servomotor main contactor, the each cylinder control loop of the closed connection of the second normally open contact KM2-2 of the second servomotor main contactor.

Retract and make discharging push pedal in the time being raised to the state of position when discharging push pedal lift cylinder, discharging push pedal is raised to an inductive switch PA1 and connects that the coil of the first relay K A1 is obtained is electric, the normally open contact KA1-1 closure of the first relay; Make discharging push pedal in the time keeping right state when the piston rod of discharging push pedal flat-removing air cyclinder stretches out, the discharging push pedal inductive switch PA3 that keeps right connects that the coil of the 3rd relay K A3 is obtained is electric, the first normally open contact KA3-1 closure of the 3rd relay; In the time that parcel mounted box has arrived at unloading station, unloading station material inductive switch SQ3 connects and makes the coil of the 17 relay K A17 obtain electric, the 17 relay normally open contact KA17-1 closure, make the coil of discharging push pedal lift cylinder solenoid directional control valve YV1 and the coil of the 20 relay K A20 simultaneously electric, the closed self-insurance of normally open contact KA20-1 of the 20 relay, the epicoele that compressed air enters discharging push pedal lift cylinder stretches out its piston rod, and discharging push pedal declines, and prepares discharging.

Between the lower pile crown of the 3rd relay the first normally open contact KA3-1 and zero line, be in series with successively normally open contact KA2-1, the second normally closed interlock KA4-2 of the 4th relay and the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 of the second relay, the coil of the coil of the 21 relay K A21 and discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 is in parallel, and the normally open contact KA21-1 of the 21 relay is attempted by between the upper pile crown of the 17 relay normally open contact KA17-1 and the lower pile crown of the second relay normally open contact KA2-1.

After discharging push pedal decline puts in place, discharging push pedal drops to an inductive switch PA2 connection makes the coil of the second relay K A2 obtain electric, the normally open contact KA2-1 closure of the second relay, make the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 and the coil of the 21 relay K A21 simultaneously electric, the closed self-insurance of normally open contact KA21-1 of the 21 relay, the right chamber that compressed air enters discharging push pedal flat-removing air cyclinder is retracted its piston rod, drive discharging push pedal to be moved to the left, each parcel mounted box is released to unloading station and arrive on arrangement platform, thereby complete discharging.

After discharging, discharging push pedal is in shifting the state of position left onto, discharging push pedal keep left inductive switch PA4 connect make the coil of the 4th relay K A4 obtain electric, the first normally closed interlock KA4-1 of the 4th relay disconnects and makes the coil of discharging push pedal lift cylinder solenoid directional control valve YV1 and the coil of the 20 relay K A20 dead electricity simultaneously, the cavity of resorption that compressed air enters discharging push pedal lift cylinder is retracted its piston rod, and discharging push pedal is risen; The second normally closed interlock KA4-2 of the 4th relay disconnects and makes the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve YV2 and the coil of the 21 relay K A21 dead electricity simultaneously, the left chamber that compressed air enters discharging push pedal flat-removing air cyclinder is stretched out its piston rod, drive discharging push pedal to move right, get back to initial position.

Between the total live wire of loop inductance and zero line, be connected with clamping plate and open induction branch road and clamping plate clamping induction branch road, clamping plate are opened induction branch road and are comprised that the clamping plate that are in series reach the coil of an inductive switch PA5 and the 5th relay K A5, and clamping plate clamp induction branch road and comprise that the clamping plate that are in series clip to the coil of an inductive switch PA6 and the 6th relay K A6.

Between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and zero line, be in series with successively the 3rd normally open contact KA4-3 of the 4th relay, the first normally open contact KA5-1 of the 5th relay, the coil of the first normally closed interlock KA6-1 of the 6th relay and folder case cylinder solenoid directional control valve YV3, the coil of the 22 relay K A22 is in parallel with the coil of folder case cylinder solenoid directional control valve YV3, the normally open contact KA22-1 of the 22 relay is connected between the upper pile crown of the 4th relay the 3rd normally open contact KA4-3 and the lower pile crown of the 5th relay the first normally open contact KA5-1, the second normally open contact KA5-2 of the 5th relay is connected between the second normally open contact KM2-2 and the normally open contact KA17-1 of the 17 relay of the second servomotor main contactor.

Clamping plate are initially in open mode, and clamping plate reach an inductive switch PA5 and connect that the coil of the 5th relay K A5 is obtained is electric, the first normally open contact KA5-1 closure of the 5th relay; Parcel mounted box is shifted onto position left by discharging push pedal and is arrived arrangement platform middle part, now the coil of the 4th relay K A4 makes the 4th relay the 3rd normally open contact KA4-3 closure in obtaining electricity condition, the coil of folder case cylinder solenoid directional control valve YV3 and the coil of the 22 relay K A22 simultaneously electric, the closed self-insurance of normally open contact KA22-1 of the 22 relay, the piston rod of folder case cylinder stretches out clamping plate move toward one another is clamped each parcel mounted box.

After clamping plate clip to position, clamping plate clip to an inductive switch PA6 connection makes the coil of the 6th relay K A6 obtain electric, the first normally closed interlock KA6-1 of the 6th relay disconnects, make to press from both sides the coil of case cylinder solenoid directional control valve YV3 and the coil of the 22 relay K A22 dead electricity simultaneously, the piston rod of folder case cylinder is retracted clamping plate is opened. When the second normally open contact KA5-2 of the 5th relay is connected on and can guarantees discharging between the second normally open contact KM2-2 of the second servomotor main contactor and the normally open contact KA17-1 of the 17 relay, clamping plate are in open mode.

Between the total live wire of loop inductance and zero line, be connected with and move case push pedal and be raised to an induction branch road, move case push pedal and drop to an induction branch road, move keep left induction branch road and move the case push pedal induction branch road of keeping right of case push pedal; Moving case push pedal is raised to an induction branch road and comprises the coil that moves case push pedal and be raised to an inductive switch PA7 and the 7th relay K A7 being in series, moving case push pedal drops to an induction branch road and comprises the coil that moves case push pedal and drop to an inductive switch PA8 and the 8th relay K A8 being in series, move case push pedal keep left induction branch road comprise be in series move the keep left coil of inductive switch PA9 and the 9th relay K A9 of case push pedal, move case push pedal keep right induction branch road comprise be in series move the keep right coil of inductive switch PA10 and the tenth relay K A10 of case push pedal.

Between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and zero line, be in series with successively the 4th normally open contact KA4-4 of the 4th relay, the 3rd normally open contact KA9-3 of the 9th relay, the second normally open contact KA7-2 of the 7th relay, the first normally closed interlock KA8-1 of the 8th relay and the coil that moves case push pedal flat-removing air cyclinder solenoid directional control valve YV5, the coil of the 24 relay K A24 and the coils from parallel connection of coils that moves case push pedal flat-removing air cyclinder solenoid directional control valve YV5, the normally open contact KA24-1 of the 24 relay is connected between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and the lower pile crown of the 7th relay the second normally open contact KA7-2.

In the time that discharging push pedal is shifted parcel mounted box left onto, the coil of the 4th relay K A4 obtains electric, the 4th normally open contact KA4-4 closure of the 4th relay; Move case push pedal and be initially in and rise the position that keeps left, to avoid and discharging push pedal is interfered, move the case push pedal inductive switch PA9 that keeps left and connect that the coil of the 9th relay K A9 is obtained is electric, the 3rd normally open contact KA9-3 closure of the 9th relay; Moving case push pedal is raised to an inductive switch PA7 and connects and make the coil of the 7th relay K A7 obtain electric, the second normally open contact KA7-2 closure of the 7th relay, make to move the coil of case push pedal flat-removing air cyclinder solenoid directional control valve YV5 and the coil of the 24 relay K A24 simultaneously electric, the closed self-insurance of normally open contact KA24-1 of the 24 relay, the piston rod retraction that moves case push pedal flat-removing air cyclinder makes to move case push pedal and moves to right side, and preparing to decline pushes away case.

Between the lower pile crown of the 4th normally open contact KA4-4 of the 4th relay and zero line, be in series with successively the normally open contact KA10-1 of the tenth relay, the first normally open contact KA7-1 of the 7th relay, the first normally closed interlock KA9-1 of the 9th relay and the coil that moves case push pedal lift cylinder solenoid directional control valve YV4, the coil of the 23 relay K A23 and the coils from parallel connection of coils that moves case push pedal lift cylinder solenoid directional control valve YV4, the normally open contact KA23-1 of the 23 relay is connected between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and the lower pile crown of the 7th relay the first normally open contact KA7-1, the second normally open contact KA9-2 of the 9th relay is connected between the second normally open contact KM2-2 of the second servomotor main contactor and the second normally open contact KA5-2 of the 5th relay.

In the time that discharging push pedal is shifted parcel mounted box left onto, the coil of the 4th relay K A4 obtains electric, the 4th normally open contact KA4-4 closure of the 4th relay; Move case push pedal and move to right side, move the case push pedal inductive switch PA10 that keeps right and connect that the coil of the tenth relay K A10 is obtained is electric, the normally open contact KA10-1 closure of the tenth relay; Moving case push pedal is raised to an inductive switch PA7 and connects and make the coil of the 7th relay K A7 obtain electric, the first normally open contact KA7-1 closure of the 7th relay, make to move the coil of case push pedal lift cylinder solenoid directional control valve YV4 and the coil of the 23 relay K A23 simultaneously electric, the closed self-insurance of the normally open contact KA23-1 of the 23 relay, the piston rod that moves case push pedal lift cylinder stretches out and makes to move case push pedal and fall.

When move case push pedal decline put in place after, moving case push pedal drops to an inductive switch PA8 and connects and make the coil of the 8th relay K A8 obtain electric, the first normally closed interlock KA8-1 of the 8th relay disconnects the coil losing electricity that makes to move case push pedal flat-removing air cyclinder solenoid directional control valve YV5, the piston rod that moves case push pedal flat-removing air cyclinder stretches out to drive and moves case push pedal parcel mounted box is pushed away to the left, until arrive on opposite opened vanning supporting plate.

Moving case push pedal shifts onto left behind position, move case push pedal keep left inductive switch PA9 connect make the coil of the 9th relay K A9 obtain electric, the first normally closed interlock KA9-1 of the 9th relay disconnects, make to move the coil of case push pedal lift cylinder solenoid directional control valve YV4 and the coil of the 23 relay K A23 dead electricity simultaneously, the piston rod retraction that moves case push pedal lift cylinder makes to move case push pedal and rises, and gets back to original state. The second normally open contact KA9-2 of the 9th relay is connected between the second normally open contact KM2-2 of the second servomotor main contactor and the second normally open contact KA5-2 of the 5th relay, can guarantee that discharging push pedal enters down maneuver time, move case push pedal and be positioned at the position that keeps left, in order to avoid mutually interfere.

Between the total live wire of loop inductance and zero line, being connected with vanning supporting plate closes induction branch road, Suction cup assembly and is raised to that an induction branch road, Suction cup assembly drop to an induction branch road, vanning supporting plate has material induction branch road and large packing case induction branch road in place;

Vanning supporting plate is closed induction branch road and is comprised that the vanning supporting plate being in series closes the coil of inductive switch PA11 and the 11 relay K A11, Suction cup assembly is raised to an induction branch road and comprises that the Suction cup assembly being in series is raised to the coil of an inductive switch PA13 and the 13 relay K A13, Suction cup assembly drops to an induction branch road and comprises that the Suction cup assembly being in series drops to the coil of an inductive switch PA14 and the 14 relay K A14, the vanning supporting plate material inductive switch SQ4 that vanning supporting plate has material induction branch road to comprise to be in series and the coil of the 18 relay K A18, large packing case induction branch road in place comprises the coil of the large packing case being in series inductive switch SQ5 in place and the 19 relay K A19,

Between the lower pile crown of second servomotor main contactor the second normally open contact KM2-2 and zero line, be in series with successively the normally open contact KA19-1 of the 19 relay, normally open contact KA18-1, the first normally closed interlock KA14-1 of the 14 relay and the coil of Suction cup assembly lift cylinder solenoid directional control valve YV6 of the 18 relay, coil, the coil of the 25 relay K A25 and the parallel connection of the coil of time relay KT difference of sucker magnetic valve YV7 and the coils from parallel connection of coils of Suction cup assembly lift cylinder solenoid directional control valve YV6;

Between the second lower pile crown of servomotor main contactor the second normally open contact KM2-2 and the 4th normally open contact KA4-4 of the 4th relay, have successively the first normally open contact KA11-1 of the 11 relay, the first normally open contact KA13-1 of the 13 relay and the second normally closed interlock KA18-2 of the 18 relay, the upper pile crown of the normally open contact KA23-1 of the 23 relay is connected with the lower pile crown of the 11 relay the first normally open contact KA11-1;

Between the lower pile crown of the 18 relay normally open contact KA18-1 and zero line, be in series with successively the timing closing normally open contact KT-1 of the time relay, the second normally open contact KA11-2 of the 11 relay, the coil of the second normally closed interlock KA13-2 of the 13 relay and vanning supporting plate cylinder solenoid directional control valve YV8, the coil of the 26 relay K A26 is in parallel with the coil of vanning supporting plate cylinder solenoid directional control valve YV8, the normally open contact KA26-1 of the 26 relay is connected between the lower pile crown of the 19 relay normally open contact KA19-1 and the lower pile crown of the 11 relay the second normally open contact KA11-2.

After large packing case is placed on large packing case carrying platform, it is electric that the inductive switch SQ5 connection in place of large packing case obtains the coil of the 19 relay K A19, the normally open contact KA19-1 closure of the 19 relay, after parcel mounted box is pulled on opposite opened vanning supporting plate, vanning supporting plate material inductive switch SQ4 connects and makes the coil of the 18 relay K A18 obtain electric, the normally open contact KA18-1 closure of the 18 relay, the coil of Suction cup assembly lift cylinder solenoid directional control valve YV6, the coil of sucker magnetic valve YV7, the coil of the coil of the 25 relay K A25 and time relay KT simultaneously electric, the closed self-insurance of normally open contact KA25-1 of the 25 relay, the piston rod of Suction cup assembly lift cylinder stretches out and Suction cup assembly is declined and touch parcel mounted box, thereby the coil of sucker magnetic valve YV7 obtains and electricly sucker is bled hold each parcel mounted box, along with the decline of Suction cup assembly, the flexible horn mouth of sucker is compacted gradually, the timing closing normally open contact KT-1 closure of the time relay, vanning supporting plate is in the time of closed condition, vanning supporting plate is closed inductive switch PA11 connection makes the coil of the 11 relay K A11 obtain electric, make the second normally open contact KA11-2 of the 11 relay in closure state, the coil of vanning supporting plate cylinder solenoid directional control valve YV8 and the coil of the 26 relay K A26 simultaneously electric, the closed self-insurance of normally open contact KA26-1 of the 26 relay, the piston rod of vanning supporting plate cylinder stretches out opposite opened vanning supporting plate is opened.

The piston rod of Suction cup assembly lift cylinder continues to stretch out makes Suction cup assembly decline with parcel mounted box, until parcel mounted box arrives the height needing in large packing case, Suction cup assembly drops to an inductive switch PA14 connection makes the coil of the 14 relay K A14 obtain electric, the 14 relay the first normally closed interlock KA14-1 disconnects and makes the coil of Suction cup assembly lift cylinder solenoid directional control valve YV6, coil, the coil of the 25 relay K A25 and the coil of the time relay KT dead electricity simultaneously of sucker magnetic valve YV7, and sucker unclamps parcel mounted box; The piston rod of Suction cup assembly lift cylinder is retracted Suction cup assembly is risen.

After Suction cup assembly is raised to position, Suction cup assembly is raised to an inductive switch PA13 connection makes the coil of the 13 relay K A13 obtain electric, the second normally closed interlock KA13-2 of the 13 relay disconnects, the coil of supporting plate cylinder solenoid directional control valve YV8 and the coil of the 26 relay K A26 dead electricity simultaneously that makes to case, the piston rod of vanning supporting plate cylinder is retracted opposite opened vanning supporting plate is closed.

In major loop, main contact KM1, the first servo-driver SD1 of the first circuit breaker Q M1, the first wave filter FLT1, the first servomotor main contactor are connected successively with the first servomotor M1, and main contact KM2, the second servo-driver SD2 of the second circuit breaker Q M2, the second wave filter FLT2, the second servomotor main contactor are connected successively with the second servomotor M2. The first servomotor M1 is controlled by the first servo-driver SD1, and the second servomotor M2 is controlled by the second servo-driver SD2.

Between the total live wire of loop inductance and zero line, be connected with and start material loading induction branch road and the complete induction branch road of material loading, start material loading induction branch road and comprise the feeding station inductive switch SQ1 that is in series and the coil of the 15 relay K A15, the complete induction branch road of material loading comprises the coil of the complete inductive switch SQ2 of the material loading being in series and the 16 relay K A16. The normally open contact KA15-1 of the 15 relay is connected on the stairstep signal input IN1 of PLC controller, the normally open contact KA16-1 of the 16 relay is connected on the fast signal input IN2 of PLC controller, the first signal output PTO-1 of PLC controller is connected with the pulse signal input terminal of the first servo-driver SD1, and the secondary signal output PTO-2 of PLC controller is connected with the pulse signal input terminal of the second servo-driver SD2.

In the time that chain arrives feeding station with parcel mounted box storage rack, feeding station inductive switch SQ1 connects and makes the coil of the 15 relay K A15 obtain electric, the normally open contact KA15-1 closure of the 15 relay, send stairstep signal to PLC controller, PLC controller drives the first servomotor M1 to drive chain stepping by first signal output PTO-1; Or drive the second servomotor M2 to drive chain stepping by secondary signal output PTO-2, so that material loading one by one.

After material loading, the complete inductive switch SQ2 of material loading connects and makes the coil of the 16 relay K A16 obtain electric, the normally open contact KA16-1 closure of the 16 relay, send fast signal to PLC controller, the first servomotor M1 or the second servomotor M2 chain drive-belt advance fast and reach rapidly unloading station and stop.

The automatic marshalling packing method of parcel mounted box of the present invention, in turn includes the following steps: (1) parcel mounted box is carried to the feeding station of marshalling conveyer by feed mechanism, and flies into A by means of inertia and organize in first parcel mounted box storage rack; (2) the first driven by servomotor chain stepping makes the A group parcel mounted box storage rack lattice that advance, second parcel mounted box storage rack of A group aimed at the material loading position of parcel mounted box, then next parcel mounted box flies in second parcel mounted box storage rack of A group, and so stepping material loading completes the material loading marshalling of A group parcel mounted box; (3) the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station; While the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack arrival feeding station; (4) the second driven by servomotor chain stepping is carried out material loading one by one to B group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then A is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (5), after two clamping plate move in opposite directions and make A group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (6) move case push pedal to right translation, then decline, then A is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (7) Suction cup assembly declines and holds A and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered A group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps A group parcel mounted box and rises and get back to original position; (8) during step (7), B group parcel mounted box completes material loading marshalling, and the first driven by servomotor chain continues to advance and makes A group parcel mounted box storage rack leave unloading station; The second driven by servomotor chain continues to advance simultaneously, makes B group parcel mounted box move to unloading station, and the first driven by servomotor chain moves on and makes A organize first parcel mounted box storage rack arrival feeding station; (9) the first driven by servomotor chain stepping is carried out material loading one by one to A group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then B is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (10), after two clamping plate move in opposite directions and make B group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (11) move case push pedal to right translation, then decline, then B is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (12) Suction cup assembly declines and holds B and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered B group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps B group parcel mounted box and rises and get back to original position; (13) during step (12), A group parcel mounted box completes material loading marshalling, and the second driven by servomotor chain continues to advance and makes B group parcel mounted box storage rack leave unloading station; Simultaneously the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station, and then the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack to arrive feeding station; (14) (4) following step of repeating step.

The foregoing is only the present invention's better possible embodiments, non-ly therefore limit to scope of patent protection of the present invention. In addition to the implementation, the present invention can also have other embodiments. All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.

Claims

1. the automatic marshalling boxing apparatus of a parcel mounted box, comprise device framework, it is characterized in that: the right side of described device framework is provided with the marshalling conveyer that parcel mounted box is organized into groups, the unloading station left side of described marshalling conveyer is provided with arrangement platform, the left side of described arrangement platform is provided with vanning platform, the unloading station top of described marshalling conveyer is provided with parcel mounted box is moved to the shedding mechanism on described arrangement platform, the both sides, front and back of described arrangement platform are provided with the folder draw box mechanism that parcel mounted box is clamped, described arrangement platform top is provided with parcel mounted box is moved to the seedling box mover on described vanning platform.

2. the automatic marshalling boxing apparatus of parcel mounted box according to claim 1, it is characterized in that: on the head left and right sides wallboard of described marshalling conveyer, servomotor is installed in opposite directions, the output shaft of described servomotor stretches out and coaxial line in opposite directions, on the output shaft of described servomotor, be separately installed with drive sprocket, the afterbody of described marshalling conveyer is provided with the driven shaft of coaxial line, on described driven shaft, be separately installed with driven sprocket, described drive sprocket is connected by chain drive respectively with corresponding driven sprocket, two chains carry one group of parcel mounted box storage rack separately, the left and right sides alignment of two groups of parcel mounted box storage rack, and the back side of every group of parcel mounted box storage rack is connected on the chain link of corresponding chain by eccentric stent respectively.

3. the automatic marshalling boxing apparatus of parcel mounted box according to claim 2, it is characterized in that: the unloading station of described marshalling conveyer is positioned at the upper strata of described marshalling conveyer near head, described marshalling conveyer is the feeding station of parcel mounted box by caudal upper strata, and the left side of described feeding station is provided with the postive stop baffle that stops parcel mounted box to fly out from the left side of described parcel mounted box storage rack; Described arrangement platform and vanning platform are all equal with the bottom of unloading station parcel mounted box storage rack.

4. the automatic marshalling boxing apparatus of parcel mounted box according to claim 1, it is characterized in that: described shedding mechanism comprises the discharging push pedal that is positioned at described marshalling discharging of conveyor station top, and the below of described discharging push pedal is provided with the bank bit tooth pushing one to one with one group of parcel mounted box storage rack; The top of described discharging push pedal is connected to the piston-rod lower end of discharging push pedal lift cylinder, the cylinder body of described discharging push pedal lift cylinder is fixed on discharging push pedal translation support, described discharging push pedal translation support casing is contained on guided in translation bar, described discharging push pedal translation support drives its translation by discharging push pedal flat-removing air cyclinder, and described guided in translation bar right-to-left horizontal-extending and guided in translation bar two ends are fixed on described device framework.

5. the automatic marshalling boxing apparatus of parcel mounted box according to claim 1, it is characterized in that: described folder draw box mechanism comprises the clamping plate that are positioned at both sides, described arrangement platform front and back, described in two, the clamping area of clamping plate in opposite directions, the back side of described clamping plate is hinged with the piston rod end of folder case cylinder respectively, and the cylinder body of described folder case cylinder is fixed on described device framework.

6. the automatic marshalling boxing apparatus of parcel mounted box according to claim 4, it is characterized in that: described seedling box mover comprise be positioned at described arrangement platform top move case push pedal, the described top of moving case push pedal is connected to the piston-rod lower end that moves case push pedal lift cylinder, the described cylinder body that moves case push pedal lift cylinder is fixed on and moves on case push pedal translation support, the described case push pedal translation support casing that moves is contained on described guided in translation bar, described in move case push pedal translation support and drive its translation by moving case push pedal flat-removing air cyclinder.

7. the automatic marshalling boxing apparatus of parcel mounted box according to claim 1, is characterized in that: the central region of described vanning platform is provided with the opposite opened vanning supporting plate that can open downwards, and described opposite opened vanning supporting plate is by its keying of supporting plate air cylinder driven of casing; Directly over described opposite opened vanning supporting plate, be provided with Suction cup assembly, the sucker of described Suction cup assembly is corresponding one by one with parcel mounted box, the top of described Suction cup assembly is symmetrically connected with sucker lifting guide post, described sucker lifting guide post is plugged in respectively in sucker lifting guide holder and can moves up and down along sucker lifting guide holder, the piston-rod lower end of the top center of described Suction cup assembly and Suction cup assembly lift cylinder is hinged, and the cylinder body of described sucker lifting guide holder and described Suction cup assembly lift cylinder is separately fixed on described device framework; Under described opposite opened vanning supporting plate, be provided with large packing case carrying platform.

8. the automatic marshalling boxing apparatus of parcel mounted box according to claim 1, it is characterized in that: comprise control system, between control loop live wire and zero line, be in series with successively stop button (QB1), the coil of start button (SB1) and the first servomotor main contactor (KM1), the coils from parallel connection of coils of the coil of the second servomotor main contactor (KM2) and the first servomotor main contactor (KM1), the two ends of start button (SB1) are parallel with first normally open contact (KM1-1) of the first servomotor main contactor and first normally open contact (KM2-1) of the second servomotor main contactor, second normally open contact (KM1-2) of the first servomotor main contactor is connected between stop button (QB1) and the total live wire of loop inductance, is connected with discharging push pedal and is raised to an induction branch road, discharging push pedal and drops to an induction branch road, discharging push pedal keep right induction branch road, discharging push pedal keep left induction branch road and discharging induction branch road between the total live wire of described loop inductance and zero line, described discharging push pedal is raised to an induction branch road and comprises that the discharging push pedal being in series is raised to the coil of an inductive switch (PA1) and the first relay (KA1), described discharging push pedal drops to an induction branch road and comprises that the discharging push pedal being in series drops to the coil of an inductive switch (PA2) and the second relay (KA2), the described discharging push pedal induction branch road of keeping right comprises the keep right coil of inductive switch (PA3) and the 3rd relay (KA3) of the discharging push pedal being in series, the described discharging push pedal induction branch road that keeps left comprises the keep left coil of inductive switch (PA4) and the 4th relay (KA4) of the discharging push pedal being in series, described discharging induction branch road comprises the unloading station material inductive switch (SQ3) that is in series and the coil of the 17 relay (KA17),

Between stop button (QB1) and zero line, be in series with successively second normally open contact (KM2-2) of the second servomotor main contactor, the normally open contact (KA17-1) of the 17 relay, first normally open contact (KA3-1) of the 3rd relay, the normally open contact (KA1-1) of the first relay, first normally closed interlock (KA4-1) of the 4th relay and the coil of discharging push pedal lift cylinder solenoid directional control valve (YV1), the coil of the coil of the 20 relay (KA20) and discharging push pedal lift cylinder solenoid directional control valve (YV1) is in parallel, the normally open contact (KA20-1) of the 20 relay is attempted by between the upper pile crown of the 17 relay normally open contact (KA17-1) and the lower pile crown of the first relay normally open contact (KA1-1), between the lower pile crown of the 3rd relay the first normally open contact (KA3-1) and zero line, be in series with successively the normally open contact (KA2-1) of the second relay, second normally closed interlock (KA4-2) of the 4th relay and the coil of discharging push pedal flat-removing air cyclinder solenoid directional control valve (YV2), the coil of the coil of the 21 relay (KA21) and discharging push pedal flat-removing air cyclinder solenoid directional control valve (YV2) is in parallel, the normally open contact (KA21-1) of the 21 relay is attempted by between the upper pile crown of the 17 relay normally open contact (KA17-1) and the lower pile crown of the second relay normally open contact (KA2-1).

9. the automatic marshalling boxing apparatus of parcel mounted box according to claim 8, it is characterized in that: between the total live wire of described loop inductance and zero line, be connected with clamping plate and open induction branch road and clamping plate clamping induction branch road, described clamping plate are opened induction branch road and are comprised that the clamping plate that are in series reach the coil of an inductive switch (PA5) and the 5th relay (KA5), and described clamping plate clamp induction branch road and comprise that the clamping plate that are in series clip to the coil of an inductive switch (PA6) and the 6th relay (KA6), between the lower pile crown of second servomotor main contactor the second normally open contact (KM2-2) and zero line, be in series with successively the 3rd normally open contact (KA4-3) of the 4th relay, first normally open contact (KA5-1) of the 5th relay, the coil of first normally closed interlock (KA6-1) of the 6th relay and folder case cylinder solenoid directional control valve (YV3), the coil of the 22 relay (KA22) is in parallel with the coil of folder case cylinder solenoid directional control valve (YV3), the normally open contact (KA22-1) of the 22 relay is connected between the 4th upper pile crown of relay the 3rd normally open contact (KA4-3) and the lower pile crown of the 5th relay the first normally open contact (KA5-1), second normally open contact (KA5-2) of the 5th relay is connected between second normally open contact (KM2-2) and the normally open contact (KA17-1) of the 17 relay of the second servomotor main contactor,

Between the total live wire of described loop inductance and zero line, be connected with and move case push pedal and be raised to an induction branch road, move case push pedal and drop to an induction branch road, move keep left induction branch road and move the case push pedal induction branch road of keeping right of case push pedal, describedly move case push pedal and be raised to an induction branch road and comprise the coil that moves case push pedal and be raised to an inductive switch (PA7) and the 7th relay (KA7) being in series, describedly move case push pedal and drop to an induction branch road and comprise the coil that moves case push pedal and drop to an inductive switch (PA8) and the 8th relay (KA8) being in series, described move case push pedal keep left induction branch road comprise be in series move the keep left coil of inductive switch (PA9) and the 9th relay (KA9) of case push pedal, described move case push pedal keep right induction branch road comprise be in series move the keep right coil of inductive switch (PA10) and the tenth relay (KA10) of case push pedal, between the lower pile crown of second servomotor main contactor the second normally open contact (KM2-2) and zero line, be in series with successively the 4th normally open contact (KA4-4) of the 4th relay, the 3rd normally open contact (KA9-3) of the 9th relay, second normally open contact (KA7-2) of the 7th relay, first normally closed interlock (KA8-1) of the 8th relay and move the coil of case push pedal flat-removing air cyclinder solenoid directional control valve (YV5), the coil of the 24 relay (KA24) and the coils from parallel connection of coils that moves case push pedal flat-removing air cyclinder solenoid directional control valve (YV5), the normally open contact (KA24-1) of the 24 relay is connected between the lower pile crown of second servomotor main contactor the second normally open contact (KM2-2) and the lower pile crown of the 7th relay the second normally open contact (KA7-2).

10. a packing method that adopts automatic marshalling boxing apparatus in claim 3 to 7 to carry out parcel mounted box, it is characterized in that, in turn include the following steps: (1) parcel mounted box is carried to the feeding station of marshalling conveyer by feed mechanism, and flies into A by means of inertia and organize in first parcel mounted box storage rack; (2) the first driven by servomotor chain stepping makes the A group parcel mounted box storage rack lattice that advance, second parcel mounted box storage rack of A group aimed at the material loading position of parcel mounted box, then next parcel mounted box flies in second parcel mounted box storage rack of A group, and so stepping material loading completes the material loading marshalling of A group parcel mounted box; (3) the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station; While the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack arrival feeding station; (4) the second driven by servomotor chain stepping is carried out material loading one by one to B group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then A is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (5), after two clamping plate move in opposite directions and make A group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (6) move case push pedal to right translation, then decline, then A is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (7) Suction cup assembly declines and holds A and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered A group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps A group parcel mounted box and rises and get back to original position; (8) during step (7), B group parcel mounted box completes material loading marshalling, and the first driven by servomotor chain continues to advance and makes A group parcel mounted box storage rack leave unloading station; The second driven by servomotor chain continues to advance simultaneously, makes B group parcel mounted box move to unloading station, and the first driven by servomotor chain moves on and makes A organize first parcel mounted box storage rack arrival feeding station; (9) the first driven by servomotor chain stepping is carried out material loading one by one to A group parcel mounted box storage rack; The push pedal of discharging simultaneously declines, and then B is organized to the integral translation left of parcel mounted box to arranging on platform, and then original position is risen and moves in discharging push pedal to the right; (10), after two clamping plate move in opposite directions and make B group parcel mounted box abut against together, clamping plate are opened and are got back to original position; (11) move case push pedal to right translation, then decline, then B is organized on the opposite opened vanning supporting plate that parcel mounted box is pushed into vanning platform from right to left, then move case push pedal and rise back original position; (12) Suction cup assembly declines and holds B and organize all parcel mounted boxs, and then opposite opened vanning supporting plate is opened downwards, and Suction cup assembly continues lower general who has surrendered B group parcel mounted box and puts into large packing case, and Suction cup assembly unclamps B group parcel mounted box and rises and get back to original position; (13) during step (12), A group parcel mounted box completes material loading marshalling, and the second driven by servomotor chain continues to advance and makes B group parcel mounted box storage rack leave unloading station; Simultaneously the first driven by servomotor chain continues to advance, and makes A group parcel mounted box move to unloading station, and then the second driven by servomotor chain continues to advance and makes B organize first parcel mounted box storage rack to arrive feeding station; (14) (4) following step of repeating step.