CN204057429U

CN204057429U - Drawing by device of quilt folder

Info

Publication number: CN204057429U
Application number: CN201420374315.8U
Authority: CN
Inventors: 范立元
Original assignee: YINGYANG NON-WOVEN MACHINERY Co Ltd JIANGSU
Current assignee: YINGYANG NON-WOVEN MACHINERY Co Ltd JIANGSU
Priority date: 2014-07-08
Filing date: 2014-07-08
Publication date: 2014-12-31
Anticipated expiration: 2024-07-08

Abstract

Quilt folder draw by a device, belong to packing machinery technology.Comprise a quilt tiling retraction mechanism, described quilt tiling retraction mechanism comprises draws by frame, draw by drive roll, draw by driven voller, draw and be transferred band and draw by power drive, draw by rack support on the terrace of field of employment, draw to be bearing in rotationally by drive roll and draw by the top of frame and be positioned at the left side of drawing by frame, draw to be bearing in rotationally by driven voller and draw by the top of frame and be positioned at the right side of drawing by frame, draw the one end being transferred band to be nested with and to draw by drive roll, and the other end is nested with and is drawing by driven voller, draw to be arranged on to draw by power drive and frame is in transmission connection by drive roll with described drawing.Not only can improve transport efficiency, meet and roll over and saved the requirement of gathering and adapting with rear longitudinal direction by the action of mechanism, and can human resources be saved and alleviate the working strength of workman.

Description

Drawing by device of quilt folder

Technical field

The utility model belongs to packing machinery technology, what be specifically related to a kind of quilt folder draws by device, be installed to as on the quilt of bedding or blanket flow production line with rear longitudinally folding by mechanism, will row go out flow production line and after the quilt of inspection or blanket are introduced longitudinally folding undertaken longitudinal folding by mechanism.

Background technology

Above mentioned quilt folder contains folding blanket.As is known in the industry, have that efficiency is high, production capacity large owing to making quilt or blanket in the mode of automation production flow line, steady quality and a strong point such as input manpower is few, thus widely applied by bedding production firm.But, flow production line is gone out for row and is loading the folding process before packing box or packaging bag still by completing by hand through the quilt of inspection or blanket, manual folding self-evident shortcoming is: one is that input manpower is many, is unfavorable for saving valuable human resources; Two is because the jackknife action of a quilt or blanket comprises longitudinal folding, laterally folded and horizontal final folding, so-called longitudinal folding be that the side of the length direction of quilt or blanket and opposite side are folded toward each other, so-called laterally folded be that one end and the other end of completing longitudinal folding quilt or blanket are folded toward each other, so-called transverse direction finally folding be by complete laterally folded after quilt or blanket in opposite directions to folded, thus folding efficiency is low, and the labour intensity of workman is large; Three is owing to artificially folding, and thus folding effect is difficult to meet stability requirement.

If the station place in the flow production line of quilt or blanket and after being positioned at inspection process be equipped with have automation function by, blanket folder, aforementioned technical problem is certainly eliminated.But current situation is: be urgently desirably in by, blanket production firm on the one hand and be equipped with aforesaid quilt, blanket folder by the multiple package position of, blanket flow production line, be showed no all about also not heard the relevant report having industry successfully to use by any technology enlightenment of, blanket automatic folding device on the other hand in disclosed patent and non-patent literature.

As is known in the industry, as complete quilt folder, folding and laterally final folding to the aforementioned vertical, horizontal of quilt to complete, so need be equipped with one between mechanism and the testing station of quilt flow production line at the rear longitudinally folding that enforcement is longitudinal folding draws by device, by device, the quilt completing inspection (visualize) is automatically caused rear longitudinally folding by mechanism by drawing, only this could embody the automation effect expected.Because if to manually the quilt completing inspection is fed to rear longitudinally folding by mechanism by workman, affect operating efficiency so on the one hand, and exist and to save (responsiveness) inconsistent problem of gathering with the action of rear longitudinal folding mechanism, waste of manpower resource on the other hand, then cause the labour intensity of workman large on the one hand.

For above-mentioned prior art, the applicant has done lasting and useful exploration and design repeatedly, finally defines technical scheme described below, and has carried out analogue test taking under secrecy provision, and result proves practicable.

Summary of the invention

Task of the present utility model be to provide a kind of contribute to row to go out manufacturing line and quilt after inspection automatically on subsequent work stations after longitudinally folding carried by mechanism and use improve transport efficiency, meet with after longitudinal roll over to be saved the requirement of gathering and adapting by the action of mechanism and both can save human resources can alleviate drawing by device of the quilt folder of labor strength.

Task of the present utility model has been come like this, a kind of quilt folder draw by device, comprise a quilt tiling retraction mechanism, described quilt tiling retraction mechanism comprises draws by frame, draw by drive roll, draw by driven voller, draw and be transferred band and draw by power drive, draw by rack support on the terrace of field of employment, draw to be bearing in rotationally by drive roll and draw by the top of frame and be positioned at the left side of drawing by frame, draw to be bearing in rotationally by driven voller and draw by the top of frame and be positioned at the right side of drawing by frame, draw the one end being transferred band to be nested with and to draw by drive roll, and the other end is nested with and is drawing by driven voller, draw to be arranged on to draw by power drive and frame is in transmission connection by drive roll with described drawing.

In a specific embodiment of the present utility model, described draw to be comprised by power drive draw by motor, draw by drive sprocket, draw by driven sprocket and draw and be transmitted chain, drawing to be fixed on by motor draws by motor fixing seat, and draw to be fixed on by motor fixing seat described in draw by frame, drawing to be fixed on to draw by drive sprocket is drawn by motor shaft by motor, drawing to draw described in being fixed on by driven sprocket is drawn by the front end of initiative roll shaft by drive roll, draw the one end being transmitted chain to be nested with and to draw by drive sprocket, the other end is nested with and is drawing by driven sprocket.

As long as row is gone out manufacturing line by the technical scheme that the utility model provides and quilt after inspection is placed in draw to be transferred with its flat presentation bring, be transferred band motion by drawing to be made to draw by the work of power drive and the rear longitudinally folding of quilt to next station is carried by mechanism, it is folded by mechanism by rear longitudinally folding, thus not only can improve transport efficiency, meet and roll over and saved the requirement of gathering and adapting with rear longitudinal direction by the action of mechanism, and can human resources be saved and alleviate the working strength of workman.

Accompanying drawing explanation

Fig. 1 is embodiment of the present utility model and application examples schematic diagram.

Fig. 2 is that the A of Fig. 1 is to schematic diagram.

Fig. 3 is that the forward and backward longitudinally folding of Fig. 1 and Fig. 2 signal is by the detailed structure view of mechanism.

Fig. 4 is that the B of Fig. 1 is to schematic diagram.

Fig. 5 folds by the detailed structure view of mechanism for the transverse direction shown in Fig. 1 and Fig. 4.

Fig. 6 is the folded detailed structure view being output mechanism shown in Fig. 1 and Fig. 4.

Fig. 7 is the detailed structure view of the pack device of Fig. 1 and Fig. 4 signal.

Fig. 8 folds for the transverse direction shown in Fig. 6 and is made the folded schematic diagram being output mechanism's changed course by the folded of mechanism by the change course device of frame.

Detailed description of the invention

In order to enable the inspector of Patent Office especially the public clearly understand technical spirit of the present utility model and beneficial effect, applicant will elaborate below by way of example, but not all the restriction to the utility model scheme to the description of embodiment, any according to being only pro forma but not substantial equivalent transformation and all should being considered as the technical solution of the utility model category done by the utility model design.

Everyly in the following description relate to upper and lower, left and right, the concept of directivity (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to the technical scheme that the utility model provides.

Refer to Fig. 1, show a quilt tiling retraction mechanism 1, this quilt tiling retraction mechanism 1 is arranged on the terrace of field of employment in a state of use, such as be arranged at the position that the testing station that makes conveyor line with quilt is corresponding, the finished product quilt completed through each operation of quilt making conveyor line enters this quilt tiling retraction mechanism 1 after being checked, and tiling said here refers to that quilt is in complete deployed condition.

Refer to Fig. 2, as the technical essential of the technical scheme that the utility model provides, aforesaid quilt tiling retraction mechanism 1 comprises draws by frame 11, draw by drive roll 12, draw by driven voller 3, draw and be transferred band 14 and draw by power drive 15, draw and be bearing on the terrace of field of employment by frame 11, namely be bearing in aforesaid quilt and make the final step of conveyor line as on the terrace at the station place of aforementioned inspection process, draw and be bearing in the top of drawing by frame 11 rotationally by drive roll 12, and be positioned at the left side of drawing by frame 11, specifically: will drawing to be supported on rotationally by the two ends of initiative roll shaft 121 and draw by drive roll axle bed 1211 by drive roll 12 be drawn, and draw to be fixed on by drive roll axle bed 1211 and draw by initiative roll shaft seat support 12111, draw and fixed by the top in the left side of frame 11 with drawing by initiative roll shaft seat support 12111.Draw and be bearing in the top of drawing by frame 11 rotationally by driven voller 13, and be positioned at the right side of drawing by frame 11, specifically: will drawing to be supported on rotationally by the two ends of driven roll shaft 131 and draw by driven voller axle bed 1311 by driven voller 13 be drawn, and draw to be fixed on by driven voller axle bed 1311 and draw by driven voller axle bed support 13111, draw and fixed by the top on the right side of frame 11 with drawing by driven voller axle bed support 13111.Draw the one end (left end shown in Fig. 2) being transferred band 14 to be nested with and to draw by drive roll 12, and draw the other end being transferred band 14 and be nested with and drawing by driven voller 13.Draw and be in transmission connection by drive roll 12 by frame 11 and with drawing corresponding to drawing to be arranged on to draw by the position of drive roll 12 by power drive 15.

Continue to see Fig. 2, above mentioned draw by power drive 15 preferably but not the structure be definitely limited to is as follows: comprise and draw by motor 151, draw by drive sprocket 152, draw and be transmitted chain 54 by driven sprocket 153 with drawing, drawing to be fixed on by motor 151 draws by motor fixing seat 1512, and draw to be fixed on by motor fixing seat 1512 and aforementionedly draw by frame 11, drawing to be fixed on to draw by drive sprocket 152 is drawn by motor shaft 1511 by motor 151, draw by driven sprocket 153 be fixed on aforementioned draw by drive roll 12 draw by the front end of initiative roll shaft 121 and corresponding to drawing by the top of drive sprocket 152, draw the one end being transmitted chain 154 to be nested with and to draw by drive sprocket 152, the other end is nested with and is drawing by driven sprocket 153.

When draw worked by motor 151 time, drawn by drive sprocket 152 by drawing by motor shaft 1511 drive, by draw by drive sprocket 152 by draw be transmitted chain 154 drive draw by driven sprocket 153, drawn by initiative roll shaft 121 owing to drawing to be fixed on to draw by driven sprocket 153 by drive roll 12, thus draw moved by drive roll 12 by drawing to be driven by driven sprocket 153, make to draw and be transferred band 14 around drawing by driving and driven roller 12, a 13 formation movement plane of going round and beginning again, the quilt awaiting amounting to is carried by the direction of mechanism 2 to the rear longitudinally folding being about to below describe.

Emphasis is shown in Fig. 1, give the both sides of the length direction of the quilt introduced for mechanism 1 that quilt is tiled folded toward one after longitudinally folding by before mechanism 2 and one longitudinally folding by mechanism 3, rear longitudinally folding by mechanism 2 between quilt tiling retraction mechanism 1 and front longitudinally folding are by mechanism 3, that is after, longitudinally folding is positioned at the right side of quilt tiling retraction mechanism 1 by mechanism 2, and front longitudinally folding is positioned at rear longitudinally folding by the right side of mechanism 2 by mechanism 3, by rear longitudinally folding by mechanism 2 by the rear side of the length direction of quilt to centre namely middle part amount to, namely the front side of the length direction of quilt is amounted to middle part to middle part by mechanism 3 by front longitudinally folding simultaneously.

Give one and come from aforementioned front longitudinally folding folding by transfer mechanism 4 by the quilt of mechanism 3 for accepting, this is folded and is rolled over by the right side of mechanism 3 corresponding by transfer mechanism 4 with front longitudinal direction, for the ease of the understanding of the public, applicant also show in fig. 2 be in folded position amount to quilt 20, certainly this form of amounting to quilt 20 is acted synergistically by mechanism 3,2 by forward and backward longitudinally folding and obtains.Give and foldedly namely amounted to quilt 20 folded by the quilt of transfer mechanism 4 for accepting to come from and be transferred mechanism 5, this is folded be transferred mechanism 5 with fold corresponding by the right side of transfer mechanism 4.Aforementioned quilt 20 of amounting to after being amounted to by mechanism 3,2 by forward and backward longitudinally folding marches to folded by transfer mechanism 4, and then be foldedly transferred mechanism 5 by folded to be transported to by transfer mechanism 4, be sent to laterally foldedly folded by mechanism 6 by the folded mechanism 5 that is transferred, so show for by be transferred the transverse direction that namely quilt that mechanism 5 inputs amount to the two ends of the length direction of quilt 20 folded toward folded by mechanism 6 by folded in the drawings, this is transverse direction folded corresponding with folding the right side being transferred mechanism by mechanism 6.

Please continue to refer to Fig. 1, give one and folded be output mechanism 7 and a pack device 8, the folded mechanism 7 that is output is laterally folded by between mechanism 6 and pack device 8, carried by laterally folded to pack device 8 by the superimposed quilt 201 that namely quilt of mechanism 6 folding and forming is illustrated by Fig. 4 by the folded mechanism 7 that is output, and by pack device 8, superimposed quilt 201 is introduced in packaging bag.

Aforementioned drawing of the present utility model is positioned at rear longitudinally folding by the left side of mechanism 2 (for location status shown in Fig. 1 and Fig. 2) by device, be transferred band 14 quilt awaiting folding flowed to rear longitudinally folding by mechanism 3 by aforementioned drawing, be more precisely transported to forward and backward longitudinally folding by the station place of mechanism 3,2.

Please emphasis see Fig. 3 and composition graphs 2, above mentioned rear longitudinally folding by mechanism 2 comprise rear longitudinally folding by frame 21, rear longitudinally folding by driven voller 22, rear longitudinally folding by drive roll 23, rear longitudinally folding be transferred band 24, rear longitudinally folding by axle 25, rear longitudinally folding by pole socket 26, rear longitudinally folding by after bar 27 and a pair longitudinally folding by axle power drive 28, rear longitudinally folding is bearing on the terrace of field of employment by frame 21, is namely bearing in drawing by the right side of frame 11 corresponding to aforementioned quilt tiling retraction mechanism 1.Rear longitudinally folding is bearing in rear longitudinally folding by frame 21 rotationally by driven voller 22, and be positioned at rear longitudinally folding by the top in the left side of frame 21, specifically: rear longitudinally folding is respectively supported on rear longitudinally folding by driven voller bearing housing 2211 by the rear longitudinally folding of driven voller 22 rotationally by the two ends of driven roll shaft 221, then longitudinally folding is fixed on roll shaft bearing pedestal support 22111 by driven voller bearing housing 2211, and roll shaft bearing pedestal support 22111 is fixed on rear longitudinally folding by the top in the left side of frame 21.Rear longitudinally folding is bearing in rear longitudinally folding by frame 21 rotationally by drive roll 23, and be positioned at rear longitudinally folding by the top on the right side of frame 21, this rear longitudinally folding by drive roll 23 rear longitudinally folding by the position in frame 21 with aforementioned rear longitudinal roll over by drive roll 22 corresponding, a rear longitudinally folding is fixed with by initiative roll shaft transition sprocket wheel 2311 by the rear longitudinally folding of drive roll 23 by one end of initiative roll shaft 231 (shown in Fig. 2 rear end) at this rear longitudinally folding, longitudinally roll over by one end of drive roll transition chain 23111 after this rear longitudinally folding initiative roll shaft transition sprocket wheel 2311 is arranged with one, and this rear longitudinally folding by the other end of drive roll transition chain 23111 with mentioned above and before being about to below to describe longitudinal folding be in transmission connection by mechanism 3.As shown in Figure 3, aforesaid rear longitudinally folding is bearing in rear longitudinally folding by drive roll axle bed 232 rotationally by the two ends of initiative roll shaft 231, and this rear longitudinally folding is fixed on rear longitudinally folding by initiative roll shaft seat support 2321 by drive roll axle bed 232, this rear longitudinally folding is fixed on rear longitudinal folding by the top on the right side of frame 21 by initiative roll shaft seat support 2321, and concrete position is corresponding with aforementioned roll shaft bearing pedestal support 22111.The quantity that rear longitudinally folding is transferred band 24 has spaced apart one group, and one end that after this group, longitudinally folding is transferred band 24 is nested with at aforesaid rear longitudinally folding by driven voller 22, and the other end is nested with at rear longitudinally folding by drive roll 23.Rear longitudinally folding is bearing in rear longitudinally folding by the top on the right side of frame 21 rotationally by axle 25, be positioned at aforementioned rear longitudinally folding by the left side of drive roll 23, be respectively fixed with a rear longitudinally folding by axle sprocket wheel 251 at this rear longitudinally folding by the front-end and back-end of location status shown in one end of axle 25 and the other end and Fig. 3.As shown in Figure 3, longitudinally roll over by axle bed 252 after aforesaid rear longitudinally folding is respectively supported on a pair rotationally by one end of axle 25 and the other end, then longitudinally folding is fixed on rear longitudinally folding by axle bed support 2521 by axle bed 252, and rear longitudinally folding is fixed on rear longitudinally folding by frame 21 by axle bed support 2521.Rear longitudinally folding is had spaced apart one group by the quantity of pole socket 26, and rear longitudinally folding is fixed on rear longitudinally folding by axle 25 by one end of pole socket 26 (upper end shown in Fig. 3).From the signal of Fig. 3, rear longitudinally folding is L-shaped (also can claim 7 fonts) by the outer shape of pole socket 26.Rear longitudinal direction folding is rolled over by the quantity of pole socket 26 equal by the quantity of bar 27 with rear longitudinal direction, and this rear longitudinally folding is inserted in by one end of bar 27 and is preset in rear longitudinally folding by the folding of the other end of pole socket 26 by bar fixed jack 261, namely fixed by pole socket 26 with rear longitudinally folding, rear longitudinally folding is stretched (extensions) towards away from rear longitudinally folding by the direction of pole socket 26 by the other end of bar 27, and corresponds to two adjacent rear longitudinally foldings and be transferred between band 24.According to common practise, after to folding adapted with the folding width of the quilt that will fold substantially by the length of bar 27, also to mention below belong to before longitudinally folding by before the structural system of mechanism 3 longitudinally folding by bar 37 with example, and length with rear longitudinal roll over by bar 27 identical.Longitudinally roll over after a pair and longitudinally rolled over by the front side of frame 21 and rear side after being separately positioned on by the position of the below of axle sprocket wheel 251 corresponding to aforementioned rear longitudinally folding by axle power drive 28, after this pair longitudinally folding by after one of them in axle power drive 28 longitudinally folding by axle power drive be fixed on rear longitudinally folding and be in transmission connection by axle sprocket wheel 251 by rear longitudinally folding of one end of axle 25, and after a pair longitudinally folding by after another in axle power drive 28 longitudinally folding by axle power drive be fixed on rear longitudinal folding and be in transmission connection by axle sprocket wheel 251 by rear longitudinal folding of the other end of axle 25.

Applicant is described in detail by axle power drive 28 to aforesaid a pair rear longitudinally folding below, because this pair rear longitudinally folding by the structure of axle power drive 28 is identical, therefore applicant selects one and is described as follows, comprise rear longitudinally folding by axle acting cylinder 281, rear hinge wheel axle 282, rear hinge wheel 283, rear fork 284 and rear driving chain 285, rear longitudinally folding is arranged on aforesaid rear longitudinally folding by frame 21 in by rear longitudinally folding by axle acting cylinder seat 2812 by axle acting cylinder 281, this rear longitudinally folding is longitudinally rolled over by axle acting cylinder post 2811 towards rear fork 284 by the rear of axle acting cylinder 281, rear hinge wheel axle 282 is arranged on rear hinge wheel axle bed 2821, and this rear hinge wheel axle bed 2821 is fixed on rear hinge wheel axle bed support 28211, rear hinge wheel axle bed 28211 is fixed on rear longitudinally folding by frame 21, rear hinge wheel 283 is preferably fixed on rear hinge wheel axle 282 with flat key fixed form, rear fork 284 is positioned at the outside of rear hinge wheel 283, this rear fork 284 is fixed with rear hinge wheel axle 282 by the rear fork connecting bore 2841 offering its one end, middle part screw and rear hinge wheel 283 are fixed, lower end is connected by the end of axle acting cylinder post 2811 with rear longitudinally folding by rear fork bearing pin 2842, one end of rear driving chain 285 is nested with at aforementioned rear longitudinally folding by axle sprocket wheel 251, and the other end is nested with on rear hinge wheel 283.

Aforesaid rear longitudinally folding is selected with cylinder in the present embodiment by axle acting cylinder 281, if but use oil cylinder instead, so should be considered as equivalent substitution.When rear longitudinal folding is worked by axle acting cylinder 281, then be applied cylinder post 2811 by rear longitudinally folding and drive rear fork 284, rear hinge wheel 283 is driven by rear fork 284, through after driving chain 285 drive after longitudinally folding by axle sprocket wheel 251, driven rear longitudinally folding by axle 25 by this rear longitudinally folding by axle sprocket wheel 251, driven the rear longitudinally folding be fixed thereon by pole socket 26 by rear longitudinally folding by axle 25, driven rear longitudinally folding by bar 27 by rear longitudinally folding by pole socket 26.It can thus be appreciated that, along with rear longitudinally folding is finally made rear longitudinal folding bar 27 be in the state that to the rear side of the length direction of quilt whether to fold to retraction in cylinder body with changing to the stretching outside cylinder body by axle acting cylinder post 2811.

Please continue to refer to Fig. 3, before above mentioned longitudinally folding before being comprised by mechanism 3 longitudinally folding by frame 31, front longitudinally folding by driven voller 32, front longitudinally folding by drive roll 33, front longitudinally folding be transferred band 34, front longitudinally folding by axle 35, front longitudinally folding by pole socket 36, front longitudinally folding by before bar 37 and a pair longitudinally folding by axle power drive 38, front longitudinally folding is bearing on the terrace of field of employment by frame 31, and corresponds to aforementioned rear longitudinally folding by the right side of frame 21.Longitudinally roll over by frame 31 before front longitudinally folding is bearing in rotationally by driven voller 32, and longitudinally roll over by the top in the left side of frame 31 before being positioned at, specifically: front longitudinally folding is longitudinally rolled over before driven voller 32 and is respectively supported on front longitudinally folding rotationally by driven voller bearing housing 3212 by the two ends of driven roll shaft 321, and front longitudinally folding is fixed on roll shaft bearing pedestal bearing support 32121 by driven voller bearing housing 3212, and roll shaft bearing pedestal bearing support 32121 is longitudinally rolled over by the top in the left side of frame 31 before being fixed on.Shown in figure, longitudinally roll over by driven roll shaft transition sprocket wheel 3211 before front longitudinal folding is fixed with one by one end of driven roll shaft 321 (rear end shown in Fig. 3), this front longitudinally folding rear longitudinally roll over by initiative roll shaft transition sprocket wheel 2311 corresponding by driven roll shaft transition sprocket wheel 3211 with aforesaid, and aforesaid rear longitudinally folding is nested with by the other end of drive roll transition chain 23111 and frontly longitudinally rolls over by driven roll shaft transition sprocket wheel 3211 at this.It can thus be appreciated that, aforesaid rear longitudinally folding is belonged to driven voller by drive roll 23 longitudinally folding front relative to this for drive roll 32, because longitudinally roll over by driven voller 32 before rear longitudinally folding is come from by the motor of drive roll 23, specifically, before being made by the motion of driven voller 32 by front longitudinally folding, longitudinally folding is moved by driven roll shaft transition sprocket wheel 3211, by front longitudinally folding by driven roll shaft transition sprocket wheel 3211 through after longitudinally folding after being driven by drive roll transition chain 23111 longitudinally folding by initiative roll shaft transition sprocket wheel 2311, rear longitudinally folding is moved by drive roll 23.Longitudinally roll over by frame 31 before front longitudinally folding is bearing in rotationally by drive roll 33, and longitudinally folding, by the top on the right side of frame 31, is longitudinally rolled over by initiative roll shaft sprocket wheel 3311 this front longitudinally folding before longitudinally folding is fixed with one by one end of initiative roll shaft 331 (rear end of location status shown in Fig. 3) before by drive roll 33 before being positioned at.As shown in Figure 3, longitudinally roll over before aforesaid before being respectively bearing in rotationally by the two ends of initiative roll shaft 331 by folding longitudinal before drive roll 33 and longitudinally roll over by initiative roll shaft bearing seat 3312, and this front longitudinally folding is fixed on roll shaft bearing pedestal support 33121 by initiative roll shaft bearing seat 3312, longitudinally roll over by the top on the right side of frame 31 before roll shaft bearing pedestal support 33121 is fixed on.The quantity that front longitudinally folding is transferred band 34 has spaced apart one group, and this group front one end being transferred band 34 of longitudinally rolling over is nested with at front longitudinally folding by driven voller 32, and the other end is nested with at front longitudinal folding by drive roll 33.Longitudinally roll over by the top of the left end of frame 31 before front longitudinally folding is bearing in rotationally by axle 35, corresponding to front longitudinally folding by the right side of driven voller 32, before this front longitudinal folding is respectively fixed with one by the front-end and back-end of location status shown in one end of axle 35 and the other end and Fig. 3, longitudinal folding is by axle sprocket wheel 351.As shown in Figure 3, longitudinally roll over by axle bed 352 before front longitudinally folding is respectively supported on a pair rotationally by one end of axle 35 and the other end, and front longitudinally folding is longitudinally rolled over by axle bed support 3521 before being fixed on by axle bed 352, longitudinally roll over by frame 31 before front longitudinally folding is fixed on by axle bed support 3521.Front longitudinally folding is had spaced apart one group by the quantity of pole socket 36, and longitudinally rolls over by axle 35 before being fixed on.Front longitudinal direction folding is rolled over by the quantity of pole socket 36 equal by the quantity of bar 37 with front longitudinal direction, and this front longitudinally folding is fixed by pole socket 36 by one end of bar 37 and front longitudinally folding, fixed form is as longitudinally rolled over by the description of pole socket 26 by bar 27 with rear to aforementioned rear longitudinally folding, front longitudinally folding is stretched (extensions) towards away from front longitudinally folding by the direction of pole socket 36 by the other end of bar 37, and corresponds to two adjacent front longitudinally foldings and be transferred between band 34.Before a pair longitudinally folding by before one of them in axle power drive 38 longitudinally folding by axle power drive be fixed on aforementioned before longitudinally roll over longitudinally roll over before one end of axle 35 and is in transmission connection by axle sprocket wheel 351, and before a pair longitudinally folding by before another in axle power drive 38 longitudinally folding by axle power drive be fixed on aforementioned before longitudinal folding be in transmission connection by axle sprocket wheel 351 by longitudinal folding before the other end of axle 35.In addition, longitudinally folding is also provided with a pressure by mechanism 9 by the top of frame 31 before aforesaid, aforesaid front longitudinally folding is in transmission connection by mechanism 9 by initiative roll shaft sprocket wheel 3311 and this pressure, is coordinated front longitudinally folding to be transferred band 34 carried amounting to quilt 20 by the direction of transfer mechanism 4 to folded by pressure by mechanism 9.

Before above mentioned a pair, longitudinally folding is identical by the structure of axle power drive 38, and therefore applicant elaborates to one of them below.Before a pair, longitudinally folding is respectively comprised front longitudinally folding by axle acting cylinder 381 by axle power drive 38, front hinge wheel axle 382, front hinge wheel 383, front roll bar 384 and driving front chain 385, front longitudinally folding is arranged on aforesaid front longitudinally folding by frame 31 in by front longitudinally folding by axle acting cylinder seat 3812 by axle acting cylinder 381, this front longitudinally folding is longitudinally rolled over by axle acting cylinder post 3811 towards front roll bar 384 by before axle acting cylinder 381, front hinge wheel axle 382 is arranged on front hinge wheel axle bed 3821, and front hinge wheel axle bed 3821 is fixed on front hinge wheel axle bed 38211, longitudinally roll over by frame 31 before front hinge wheel axle bed 38211 is fixed on, front hinge wheel 383 is preferably fixed on front hinge wheel axle 382 in the mode that flat key is fixing, front roll bar 384 is positioned at the outside of front hinge wheel 383, the front roll bar connecting bore and front hinge wheel axle 382 fixing (description with to rear fork 284) of this front roll bar 384 by offering its one end, middle part screw and the front hinge wheel 383 of front roll bar 384 are fixed, lower end is connected by the end of axle acting cylinder post 3811 with front longitudinally folding by front roll bar bearing pin 3841, one end of driving front chain 385 is nested with longitudinally rolls over by axle sprocket wheel 351 before aforesaid, and the other end is nested with on front hinge wheel 383.Aforesaid front longitudinally folding is selected with cylinder by axle acting cylinder 381 in the present embodiment, specifically longitudinally rolls over by the description of axle acting cylinder 281 as to rear.

From above-mentioned with regard to before a pair longitudinally folding by the explanation of axle power drive 38, its structure be with a pair after longitudinally roll over by the structure of axle power drive 28 identical, applicant no longer repeats with regard to its principle of work in view of this.In addition, according to Fig. 3 signal and in conjunction with common practise, forward and backward longitudinally folding is formed back-to-back position relationship each other by bar 27,37.

Please still see Fig. 3, above mentioned pressure by mechanism 9 preferably but not the structure be definitely limited to is as follows: comprise pressure rack acting cylinder 91, pressure rack 92, pressure is by driven voller 93, pressure is by drive roll 94, pressure is transmitted band 95 and presses by power drive 96, the quantity of pressure rack acting cylinder 91 has a pair, each other with aspectant state by pressure rack acting cylinder seat 912 be arranged on aforementioned before longitudinally folding by the top of frame 31 and before being positioned at longitudinally folding by the right-hand member of frame 31 (the corresponding both sides on the top of right-hand member), the pressure rack acting cylinder post 911 of this pressure rack acting cylinder 91 is towards upper, press the left end being bearing in pressure rack 92 by driven voller 93 by its pressure by driven roll shaft 931 rotationally, press by the right-hand member of drive roll 94 and pressure rack 92 coaxially and be bearing in rotationally aforementioned before longitudinally roll over by the right-hand member of frame 31, corresponding to front longitudinally folding by the top of drive roll 33, a pressure is fixed with by initiative roll shaft sprocket wheel 9411 by the pressure of drive roll 94 by one end of initiative roll shaft 941 (rear end of shown position) in this pressure, the quantity that pressure is transmitted band 95 has spaced apart one group, one end that this pressure is transmitted band 95 is nested with in pressure by driven voller 93, the other end is nested with in pressure by drive roll 94, and the middle part that pressure is transmitted band 94 is corresponding with the aforesaid front top being transferred band 34 of longitudinally rolling over, pressure rack 92 corresponds to front longitudinally folding by the top of frame 31, the corresponding both sides of the right-hand member of this pressure rack 92 are connected with the pressure rack acting cylinder post 911 of pressure rack acting cylinder 91 respectively, press and longitudinally rolled over by frame 31 before corresponding to pressure and being arranged on by the position of initiative roll shaft sprocket wheel 9411 by power drive 96, and be in transmission connection by initiative roll shaft sprocket wheel 3311 by initiative roll shaft sprocket wheel 9411 and aforesaid front longitudinally folding with aforementioned pressure simultaneously.

According to professional general knowledge, appropriate distance (this appropriate distance is the distance being made to amount to quilt 20 and pass through) is kept between drive roll 33 by drive roll 94 and front longitudinally folding in order to make pressure, therefore longitudinally folding is fixed one and is raised post 311 by the side, front and back of the right-hand member of frame 31 is each before aforementioned, aforementioned pressure is respectively supported on pressure by drive roll axle bed 9412 by the pressure of drive roll 94 rotationally by the two ends of initiative roll shaft 941, and pressure is fixed on the top of raising post 311 by drive roll axle bed 9412.The corresponding both sides of the right-hand member of aforementioned pressure rack 92 are supported on pressure rotationally by initiative roll shaft 941.

When forward and backward longitudinally folding is in the state of amounting to the both sides of the length direction of quilt by the forward and backward longitudinally folding of mechanism 3,2 by bar 37,27, the pressure rack acting cylinder post 911 of a pair pressure rack acting cylinder 91 is in the state stretched outside cylinder body, the right-hand member of pressure rack 92 is upwards held high, and pressure is transmitted band 95 and frontly longitudinally rolls over the space be transferred between band 34 and increase.When forward and backward longitudinally folding to be completed by bar 37,27 folding worked after and be all in the readiness for action being back to next action time, a pair pressure rack acting cylinder 91 reverse operation, pressure rack acting cylinder post 911 descending (namely bouncing back in cylinder body), drive the right-hand member tenesmus of pressure rack 92, namely fall, make to amount to quilt 20 self-pressure under the state of seizing on both sides by the arms be transmitted band 95 and front longitudinally roll over to be transferred between band 34 moved towards folding of will describing below by the direction row of transfer mechanism 4.Forward and backward longitudinally folding is in folding by state by mechanism 3,2 time, aforesaid pressure is in by power drive 96 state of quitting work by the pressure of mechanism 9, and forward and backward longitudinally folding is transferred band 34,24 and pressure and is transmitted band 95 and remains static, and vice versa.

In the present embodiment, aforesaid a pair pressure rack acting cylinder 91 uses cylinder, specifically longitudinally rolls over by the description of axle acting cylinder 281 as to rear.

Above mentioned pressure is comprised pressure by motor 961 by power drive 96, pressure is transmitted chain 963 by drive sprocket 962 and pressure, press before being fixed on by motor 961 and longitudinally roll over by frame 31, press and be fixed on pressure by the pressure of motor 961 by motor shaft 9611 by drive sprocket 962, one end that pressure is transmitted chain 963 is nested with in aforesaid pressure by initiative roll shaft sprocket wheel 9411, and the other end is nested with in pressure by drive sprocket 962, and this pressure is transmitted chain 963 and is also placed on aforesaid front longitudinally folding by initiative roll shaft sprocket wheel 3311, that is pressure be transmitted chain 963 simultaneously with pressure by drive sprocket 962, press and connected by initiative roll shaft sprocket wheel 3311 by initiative roll shaft sprocket wheel 9411 and front longitudinally folding.

When pressing in running order by motor 961, be with dynamic pressure by drive sprocket 962 by pressure by motor shaft 9611, be with dynamic pressure to be transmitted chain 963 by pressure by drive sprocket 962, be transmitted by pressure and longitudinally roll over by initiative roll shaft sprocket wheel 3311 before chain 963 drives simultaneously and press by initiative roll shaft sprocket wheel 9411.In this process, longitudinally roll over by initiative roll shaft 331 before being driven by initiative roll shaft sprocket wheel 3311 by front longitudinally folding, front longitudinal folding drive roll 33 is moved, longitudinally roll over by driven voller 32 before driving under front longitudinally folding is transferred the motion of band 34, driven rear longitudinally folding by drive roll transition chain 23111 by longitudinally folding front on driven roll shaft 321 by driven roll shaft transition sprocket wheel 3211 by the front longitudinally folding of driven voller 32 by being fixed on front longitudinally folding, rear longitudinally folding is fixed on by the rear longitudinally folding of drive roll 23 by the rear longitudinal folding initiative roll shaft transition sprocket wheel 2311 on initiative roll shaft 231 by the drive of drive roll transition chain 23111 by rear longitudinally folding, rear longitudinally folding is moved by drive roll 23, after driving under rear longitudinally folding is transferred the effect of band 24, longitudinally folding is moved by driven voller 22.

Please emphasis see Fig. 2, above mentioned folding is comprised transfer frame 41 by transfer mechanism 4, transfer driven voller 42, transfer drive roll 43, transfer load-transfer device 44 and transfer drive roll power drive 45, transfer frame 41 is bearing on the terrace of field of employment, and correspond to aforementioned front longitudinally folding by folding longitudinal before mechanism 3 by the right side of frame 31, transfer driven voller 42 is bearing on transfer driven voller axle bed 421 rotationally, transfer driven voller axle bed 421 is fixed on transfer driven voller axle bed support 4211, and transfer driven voller axle bed support 4211 is fixed on the top in the left side of transfer frame 41, transfer drive roll 43 is bearing on transfer drive roll axle bed 431 rotationally, transfer drive roll axle bed 431 is fixed on transfer initiative roll shaft seat support 4311, and transfer initiative roll shaft seat support 4311 is fixed on the top on the right side of transfer frame 41, one end of transfer load-transfer device 44 is nested with on transfer driven voller 42, the other end is nested with on transfer drive roll 43, transfer drive roll power drive 45 is arranged in transfer frame 41, and be in transmission connection with aforementioned transfer drive roll 43.

Above mentioned transfer drive roll power drive 45 comprises middle rotating motor 451, transfer drive sprocket 452, sprocket-driven chains 453 and transfer driven sprocket 454, middle rotating motor 451 is fixed on transfer motor cabinet 4511, transfer motor cabinet 4511 is fixed in transfer frame 41, transfer drive sprocket 452 is fixed on the transfer motor shaft of middle rotating motor 451, transfer driven sprocket 454 is fixed on one end of the transfer initiative roll shaft of transfer drive roll 43, one end of sprocket-driven chains 453 is nested with on transfer driven sprocket 454, the other end is nested with on transfer drive sprocket 452.

When central rotating motor 451 is in running order, transfer drive sprocket 452 is driven by the transfer motor shaft of middle rotating motor 451, sprocket-driven chains 453 is driven by transfer drive sprocket 452, transfer driven sprocket 454 is driven by sprocket-driven chains 453, transfer drive roll 43 is driven by transfer driven sprocket 454, transfer driven voller 42 is driven under the effect of transfer load-transfer device 44, in this process, transfer load-transfer device 44 forms the plane of motion of the movement that goes round and begins again around transfer driven voller 42 and transfer drive roll 43, will by front, rear longitudinally folding is by mechanism 3, 2 quilts 20 of amounting to amounted to are transferred mechanism 5 carry to folded.

Please see Fig. 4 and composition graphs 2 by emphasis, the above mentioned folded mechanism 5 that is transferred comprises conveying frame 51, conveying drive roll 52, conveying driven voller 53, load-transfer device 54 and conveying drive roll power drive 55, conveying frame 51 is bearing on the terrace of field of employment, and correspond to folded by the right side of the transfer frame 41 of transfer mechanism 4, conveying drive roll 52 is bearing on conveying drive roll axle bed 521 rotationally, conveying drive roll axle bed 521 is fixed on conveying initiative roll shaft seat support 5211, and carry initiative roll shaft seat support 5211 to be fixed on the top in the left side of conveying frame 51, conveying driven voller 53 is bearing on conveying driven voller axle bed 531 rotationally, conveying driven voller axle bed 531 is fixed on conveying driven voller axle bed support 5311, and carry driven voller axle bed support 5311 to be fixed on the top on the right side of conveying frame 51, one end of load-transfer device 54 is nested with on conveying drive roll 52, the other end is nested with on conveying driven voller 53, conveying drive roll power drive 45 is arranged in conveying frame 51, and be in transmission connection with conveying drive roll 52.

Above mentioned conveying drive roll power drive 55 comprises conveying motor 551, conveying drive sprocket 552, sprocket wheel connects chain 553 and conveying driven sprocket 554, conveying motor 551 is fixed on conveying motor cabinet 5512, conveying motor cabinet 5512 is fixed in conveying frame 51, conveying drive sprocket 552 is fixed on the conveying motor shaft 5511 of conveying motor 551, conveying driven sprocket 554 is fixed on one end of the conveying initiative roll shaft of conveying drive roll 52, one end that sprocket wheel connects chain 553 is nested with on conveying driven sprocket 554, the other end is nested with on conveying drive sprocket 552.

When carrying motor 551 in running order, conveying drive sprocket 552 is driven by the conveying motor shaft 5511 of conveying motor 551, movable sprocket connection chain bar 553 is with by conveying drive sprocket 552, connect chain 553 by sprocket wheel and drive conveying driven sprocket 554, conveying drive roll 52 is driven by conveying driven sprocket 554, conveying driven voller 53 is driven under the effect of load-transfer device 54, in this process, load-transfer device 54 forms a plane of motion gone round and begun again around conveying drive roll 52 and conveying driven voller 53, the quilt 20 of amounting to arrived by folded conveying by the transfer load-transfer device 44 of transfer mechanism 4 is carried towards the transverse direction folding being about to below describe by the direction of mechanism 6.

Please emphasis see Fig. 5 and composition graphs 4, above mentioned transverse direction is folded comprised by mechanism 6 folded by frame 61, rear folded by axial brake device 62, rear folded by axle 63, front folded by axial brake device 64, front folded by axle 65, the folded band 66, folded by power drive 67 with hold under the arm by device 68 of being transferred, fold and be arranged on the terrace of field of employment by frame 61, and correspond to the aforementioned folded right side being transferred mechanism 5.Folded be provided with rotationally by the top in the left side of frame 61 one folded by slave drive roller 611, specifically by folded be respectively bearing in rotationally by the two ends of slave drive roll shaft by slave drive roller 611 folded folded by slave drive roll shaft seat 6111, folded being fixed on by slave drive roll shaft seat 6111 is folded by slave drive roll shaft seat support 61111, and this folded being fixed on by slave drive roll shaft seat support 61111 is folded by the top in the left side of frame 61.As shown in Figure 5, folded by the position of slave drive roller 611 with aforementioned to fold the conveying driven voller 53 being transferred mechanism 5 corresponding.Folding by the right side of frame 61 and be provided with a folded quilt initiatively live roll 612 with aforementioned folding rotationally by the position that slave drive roller 611 is corresponding, specifically respectively be bearing in folded by active transmission roller seat 6122 rotationally by the folded folded two ends by active transmission roll shaft 6121 by active live roll 612, folded quilt initiatively transmission roller seat 6122 is fixed on folded by the top on the right side of frame 61.A folded quilt initiatively transmission roll shaft sprocket wheel 61211 is fixed with in folded one end (rear end of location status shown in Fig. 5) by active transmission roll shaft 6121.Rear folded by axle 63 correspond to folded be bearing in rotationally by the position on the right side of slave drive roller 611 folded by the top of frame 61, specifically by rear folded by the two ends of axle 63 corresponding to be preset in folded be bearing in rotationally by the position of axle slot to make way 614 by rear folded in frame 61 after folded by axle supporting base 633, rear folding is fixed on supporting base support 6331 by axle supporting base 633, and supporting base support 6331 is fixed on folded by frame 61.Wherein, rear folded leant out by one end of axle 63 (front end shown in Fig. 5) folded after being fixed with one folded by shaft drive sprocket wheel 631 by frame 61, and rear folded be fixed with one group by the middle part of axle 63 with space state after folded by bar fixing feet 632, this group afterwards folded bar fixing feet 632 is respectively fixed with one after folded by bar 6321, that is after each folded bar fixing feet 632 is assigned one after folded by bar 6321.Rear folded aforementioned be foldedly arranged on by the position of the below of shaft drive sprocket wheel 631 folded by frame 61 afterwards by axial brake device 62 corresponding to, and be foldedly in transmission connection by shaft drive sprocket wheel 631 with rear.Before folded be bearing in folded by the top of frame 61 by axle 65 rotationally corresponding to the folded position by the initiatively left side of live roll 612, and correspond to rear folded by the right side of axle 63, specifically by front folded by the two ends of axle 65 corresponding to be preset in folded by before in frame 61 folded be bearing in rotationally by the position of axle slot to make way 615 before folded by axle supporting base 653, front folding is fixed on front folding by axle supporting base bracket 6531 by axle supporting base 653, and front folded being fixed on by axle supporting base bracket 6531 is folded by frame 61.Wherein: front folded leant out by one end of axle 65 (front end shown in Fig. 5) folded before being fixed with one folded by shaft drive sprocket wheel 651 by frame 61, and front folded be fixed with one group by the middle part of axle 65 with space state before folded by bar fixing feet 652, fold before bar fixing feet 652 being respectively fixed with one folded by bar 6521 before this group, that is fold before each before bar fixing feet 652 is assigned one and fold by bar 6521.Shown in figure, because forward and backward folding is formed back-to-back relation each other by bar fixing feet 652,632, thus forward and backward folded opposite each other by the direction of bar 6521,6321.Before folded by axial brake device 64 correspond to aforementioned before folded to be arranged on by the position of the below of shaft drive sprocket wheel 651 folded frame 61 to be in transmission connection by shaft drive sprocket wheel 651 with front folding.The folded quantity being transferred band 66 has spaced apart one group, and this folded one end being transferred band 66 is nested with folded by slave drive roller 611, and the other end is nested with folded by active live roll 612.Folded be arranged on by power drive 67 and folded frame 61 be in transmission connection by initiatively transmission roll shaft sprocket wheel 61211 with folded corresponding to the aforementioned folded position by the initiatively below of transmission roll shaft sprocket wheel 61211.Hold under the arm and with aforesaid by device 68 folded be transferred band 66 and match, this is held under the arm and is arranged on airborne folded by the top of frame 61 by device 68, and to be foldedly in transmission connection by power drive 67 with aforementioned.Wherein, folded by the right side of frame 61 be provided with one with also to describe in detail below folded be output that mechanism 7 is connected be output mechanism 7 alter course towards the direction of pack device 8 change course device 613 of 90 ° for making to fold.Here applicant it should be noted that: because change course device 613 makes folded be output mechanism 7 changed course and can save the floor area of field of employment in rectilinear direction, when namely allowing more than therefore filling in space, field of employment, change course device 613 can not be used, directly make folded be output mechanism 7 and be positioned on the terrace of field of employment with static condition, pack device 8 can be corresponded to the right side of folding and being output mechanism 7 with example.Aforesaidly forward and backwardly folded corresponded to two by bar 6521,6321 and adjacent to be foldedly transferred between band 66.

Still refer to Fig. 5, aforesaid rear folding is comprised rear folding by axle acting cylinder 621 by axial brake device 62, rear folded by hinge wheel axle 622, rear folded by hinge wheel 623, rear folding is transmitted chain 624 by fork 624 and rear folding, rear folded by axle acting cylinder 621 by rear folded be fixed on by axle acting cylinder seat 6212 folded by frame 61, this rear folding is folded by axle acting cylinder post 6211 towards folding back by fork 624 by the rear of axle acting cylinder 621, rear folding is arranged on rear folding by hinge wheel axle bed 6221 by hinge wheel axle 622, rear folded being fixed on by hinge wheel axle bed 6221 is folded by frame 61, the rear folded mode fixing by hinge wheel 623 preferred employing flat key is fixed on rear folded by hinge wheel axle 622, rear folding is positioned at rear folding by the outside of hinge wheel 623 by fork 624, this rear folding is fixed on rear folded by hinge wheel axle 622 by one end of fork 624 to be nested with fixing mode, and be fixedly connected with by hinge wheel 623 with rear folding with screw simultaneously, rear folding is articulated and connected by the end of axle acting cylinder post 6211 by fork bearing pin 6241 and rear folding by rear folding by the other end of fork 624, rear folded one end being transmitted chain 625 is nested with aforesaid rear folded by shaft drive sprocket wheel 631, and the other end is nested with rear folded by hinge wheel 623.

Please refer to Fig. 5, when rear folded worked by axle acting cylinder 621 time, such as afterwards folded by axle acting cylinder post 6211 to cylinder body indentation time, rear folding is pulled left (traction) by the lower end of fork 624, make rear folded by the upper end turning clockwise of fork 624 angle, fold after driving simultaneously and rotated an angle clockwise by hinge wheel 623, driven rear folded by shaft drive sprocket wheel 631 by hinge wheel 623 by the rear folded chain 625 that is transmitted by rear folding, rear folding is made to be rotated an angle clockwise by axle 63, folded rear foldedly to be moved clockwise an angle by bar 6321 is driven by bar fixing feet 632 by rear, the rear end of amounting to quilt 20 inputted by the aforementioned folded load-transfer device 54 being transferred mechanism 5 is folded, it is folded by axle acting cylinder 621 reverse operation after jackknife action completes, with aforementioned contrary course of action and until make folded to be returned to readiness for action by bar 6321 afterwards, namely in the state illustrated by Fig. 5 at present.

Continue see Fig. 5, fold before being comprised by axial brake device 64 folded by axle acting cylinder 641 before aforesaid, front folded by hinge wheel axle 642, front folded by hinge wheel 643, front folding is transmitted chain 645 by fork 644 and front folding, before folded by axle acting cylinder 641 by front folded be fixed on by axle acting cylinder seat 6412 folded by frame 61, this front folded being folded before axle acting cylinder 641 is folded by fork 644 towards front by axle acting cylinder post 6411, front folding is arranged on front folding by hinge wheel axle bed 6421 by hinge wheel axle 642, front folded being fixed on by hinge wheel axle bed 6421 is folded by frame 61, the front folded mode fixing by hinge wheel 643 preferred employing flat key is fixed on front folded by hinge wheel axle 642, front folding is positioned at front folding by the outside of hinge wheel 643 by fork 644, this front folding is fixed on front folded by hinge wheel axle 642 by one end of fork 644 to be nested with fixing mode, and fixed by hinge wheel 643 with screw and front folding simultaneously, front folding is articulated and connected by the end of axle acting cylinder post 6411 by fork bearing pin 6441 and front folding by front folding by the other end of fork 644, front folded one end being transmitted chain 645 is nested with folds by shaft drive sprocket wheel 651 before aforesaid, the other end is nested with front folded by hinge wheel 643.

Aforesaid forward and backward folding all is selected cylinder in the present embodiment by axle acting cylinder 641,621, specifically longitudinally rolls over by the description of axle acting cylinder 281 as to rear.In addition, as shown in Figure 5, forward and backward folded opposite each other by the direction of axle acting cylinder post 6411,6211.

Current folded when being worked by axle acting cylinder 641, such as folded by axle acting cylinder post 6411 in cylinder body during indentation (when moving in cylinder body), front folding is pulled to the right (traction) by the lower end of fork 644, foldedly before making to be turned left an angle by the upper end of fork 644, fold before driving simultaneously and rotated an angle counterclockwise by hinge wheel 643, folded by shaft drive sprocket wheel 651 by front folded being transmitted before chain 645 drives by hinge wheel 643 by front folding, fold before making and rotated an angle counterclockwise by axle 65, by front folded driven by bar fixing feet 652 before foldedly to be moved counterclockwise an angle by bar 6521, the front end of amounting to quilt 20 inputted by load-transfer device 54 is folded, folded by axle acting cylinder 641 reverse operation before after jackknife action completes, with aforementioned contrary course of action and until foldedly before making returned to readiness for action by bar 6521, namely in the state illustrated by Fig. 5 at present.

Please still see Fig. 5, aforesaid folded by power drive 67 preferably but not the structure be limited to is as follows: comprise folded by motor 671, folded by drive sprocket 672, fold and be transmitted chain 674 by tensioner sprocket wheel 673 with folded, fold and be arranged on aforementioned folding by frame 61 by motor 671, folded being fixed on by drive sprocket 672 folds folding by motor shaft 6711 by motor 671, folding is arranged on tensioner sprocket shaft 6731 by tensioner sprocket wheel 673 rotationally, and tensioner sprocket shaft 6731 is fixed on folded by frame 61, folded one end being transmitted chain 674 and holding under the arm of will describing below are in transmission connection by device 68, middle part and aforesaid folded quilt initiatively transmission roll shaft sprocket wheel 61211 are linked by tensioner sprocket wheel 673 with folded, the other end is nested with folded by drive sprocket 672.

Forward and backwardly folded be in when amounting to the laterally superimposed mode of operation of quilt 20 by bar 6521,6321 aforesaid, namely folded by time, folded be in by motor 671 state of quitting work by the folded of power drive 67, make foldedly to be transferred the state that band 66 is temporarily in stop motion, otherwise with example.

Please then see Fig. 5, above mentioned hold under the arm to be comprised by device 68 hold under the arm for a pair by frame lift action cylinder 681, soar for a pair column 682, hold under the arm by rod base 683, hold under the arm by bridge 684, hold under the arm by bar 685 for one group, after hold under the arm by wheel shaft 686, before hold under the arm by wheel shaft 687, signal picker frame 688 is transferred band 689 with holding under the arm, hold under the arm for a pair and with the state faced each other by frame lift action cylinder 681 be respectively lifting acting cylinder seat 6812 be arranged on folded by frame 61 by holding under the arm, and folded by between axle 65 and folded quilt active live roll 612 by the position in frame 61 folded before aforesaid, this holds holding under the arm by frame lift action cylinder post 6811 towards upper by frame lift action cylinder 681 for a pair under the arm, the column 682 that soars for a pair is respectively being fixed by the right side of frame 1 with folded with column screw 6821 with the state faced each other by the position on the right side of frame lift action cylinder 681 corresponding to holding under the arm for a pair, and the upper end of the column 682 that soars for a pair is stretched by the top of frame 61 towards folded with plumbness.Before hold under the arm be respectively bearing in rotationally by the two ends of wheel shaft 687 before hold under the arm by axle block 6872, and the front top being fixed on the aforementioned column 682 that soars by axle block 6872 of holding under the arm, front hold under the arm be provided with space state by the middle part of wheel shaft 687 before hold under the arm by wheel 6871, hold under the arm and hold under the arm by wheel shaft 687 before being respectively connected to by base bearing Connection Block 6831 pivotable by the corresponding both sides of rod base 683, hold under the arm and held by the holding by the cylinder post connector 68111 of frame lift action cylinder post 6811 end of frame lift action cylinder hinged with holding under the arm to be held under the arm by bridge bearing pin 6841 and a pair by one of them in frame lift action cylinder 681 by one end of bridge 684, and hold under the arm and held under the arm by holding under the arm by the cylinder post connector 68111 of frame lift action cylinder post 6811 end of frame lift action cylinder hinged with holding under the arm to be held under the arm by bridge bearing pin 6841 and a pair by another in frame lift action cylinder 681 equally by the other end of bridge 684.Hold under the arm for one group and distributed with space state by bar 685, and hold under the arm for this group and fixed by rod base 683 by bridge 684 and holding under the arm with holding under the arm by the right-hand member of state shown in one end of bridge 684 and Fig. 5 towards holding under the arm by bar 685 simultaneously, and one group is held under the arm and is configured to cantilever end away from holding under the arm by one end of bridge 684 by bar 685, and by after hold under the arm and be arranged on this cantilever end rotationally by wheel shaft 686, hold under the arm after this wheel shaft 686 is provided with quantity corresponding with front holding and position equal by wheel 6871 under the arm after hold under the arm by wheel 6861, hold under the arm the quantity that is transferred band 689 with after hold under the arm by wheel 6861 equal, namely with front hold under the arm by the quantity of wheel 6871 equal, this hold under the arm the one end being transferred band 689 be nested with after hold under the arm by wheel 6861, the other end is nested with front to be held under the arm by wheel 6871.Signal picker frame 688 collector frame screw 6882 is fixed in pair of posts 6883, pair of posts 6883 is fixed on holds under the arm by rod base 683, this signal picker frame 688 is provided with a quilt signal picker 6881, and this quilt signal picker 6881 preferably uses opto-electronic pickup and photoelectric switch.Hold under the arm after aforesaid and corresponded to two adjacent holding under the arm by between bar 685 by wheel 6861.Wherein: hold under the arm by the rear end of wheel shaft 687 before aforesaid and correspond to aforementioned folded be fixed with one by the position of initiative driver axle sprocket wheel 61211 before hold under the arm by wheel shaft sprocket wheel 6873, aforesaid folded one end being transmitted chain 674 is nested with holds under the arm by wheel shaft sprocket wheel 6873 before this.

Folded folding by under the work of motor 671 by power drive 67, aforesaid folded be transferred band 66 and hold under the arm be transferred band 689 and be all kept in motion, be transferred quilt 20 years row of amounting to that band 66 arrives being inputted by load-transfer device 54 folded by the region bar 6521,6321 corresponding to forward and backward to being namely transported to by folded, now folded by motor 671 break-off, and forward and backward folding is worked by axle acting cylinder 641,621 simultaneously, by forward and backward folded folded toward to the two ends and front-end and back-end of amounting to quilt 20 by bar 6521,6321, this is folded toward be laterally folded.After this jackknife action completes, aforesaid holding under the arm for a pair is worked by frame lift action cylinder 681, hold under the arm by frame lift action cylinder post 6811 to cylinder body intrinsic displacement, hold under the arm for one group that makes previously to be in the state of having held high and dropped by bar 685, hold under the arm and be transferred band 689 and the upper contact completing laterally superimposed quilt, that is complete laterally superimposed after quilt seized on both sides by the arms and be transferred band 689 in holding under the arm and be foldedly transferred between band 66.Now folded by the work of motor 671 under make to be transferred band 689 and the folded quilt completing two ends superimposed be transferred between band 66 moves right holding under the arm, mobile degree is laterally superimposed degree, now fold and again quit work by motor 671, hold under the arm for a pair by the action of frame lift action cylinder 681, hold under the arm and stretched outside cylinder body by frame lift action cylinder post 6811, hold under the arm for one group and again held high by bar 681, then by front, rear folded by axle acting cylinder 641, appointing in 621, selects one and folded to be worked by axle acting cylinder, the quilt previously completing two ends superimposed is folded again in middle-end, it is the superimposed quilt 201 of state as shown in Figure 4, then hold under the arm again by frame lift action cylinder post 3811 to cylinder body intrinsic displacement, hold under the arm for one group and dropped (making left end become tenesmus state to the previous state of having held high) by bar 381, band 689 is transferred and superimposed quilt 201 is carried to the folded mechanism 7 that is output being about to describe by the folded band 66 that is transferred under the state of seizing on both sides by the arms below by holding under the arm, simultaneously be transferred band 66 by what come from load-transfer device 54 amounted to quilt 20 carrying to corresponding to before aforesaid by folded, rear folded by bar 6521, region between 6321, responded by aforementioned quilt signal picker 6881 when arriving this region.

Refer to Fig. 6 and composition graphs 4, the above mentioned folded mechanism 7 that is output comprises output frame 71, export driven voller 72, export drive roll 73, export driving band 74, export drive roll actuating device 75 and double-layered quilt let-off gear(stand) 76, exporting frame 71 is bearing on the terrace of field of employment, and with aforementioned folded by change course device 613 pivotal joint of frame 61, export the top that driven voller 72 is bearing in the left side exporting frame 71 rotationally, specifically: the two ends of the driven roll shaft 721 of output exporting driven voller 72 are respectively bearing in rotationally and export on driven voller axle bed 7211, and export the top that driven voller axle bed 7211 is fixed on the left side exporting frame 71.Export drive roll 73 is bearing in the right side of output mechanism 71 rotationally top in the position corresponding to output driven voller 72, specifically: the two ends of the output initiative roll shaft 731 exporting drive roll 73 are respectively supported on rotationally and export on drive roll axle bed 7312, and export the top that drive roll axle bed 7312 is fixed on the right side exporting frame 71, the spindle nose of the rear end of location status shown in one end of output initiative roll shaft 731 and Fig. 6 is fixed with an output initiative roll shaft sprocket wheel 7311.The quantity exporting driving band 74 has spaced apart one group, and one end of this output driving band 74 is nested with on output driven voller 72, and the other end is nested with on output drive roll 73.Export drive roll actuating device 75 to be arranged in output frame 71 in the position corresponding to the below exporting initiative roll shaft sprocket wheel 7311, and be in transmission connection with output initiative roll shaft sprocket wheel 7311.Double-layered quilt let-off gear(stand) 76 is arranged at the top exporting frame 71 with airborne, this double-layered quilt let-off gear(stand) 76 matches with aforesaid output driving band 74 and is in transmission connection with output drive roll actuating device 75 simultaneously.

Aforesaid output drive roll actuating device 75 comprises output motor 751, exports drive sprocket 752 and export driving chain 753, output motor 751 is fixed on and exports in frame 71, exporting drive sprocket 752 is fixed on the output motor axle 7511 of output motor 751, the one end (shown in Fig. 6 upper end) exporting driving chain 753 is in transmission connection with double-layered quilt let-off gear(stand) 76, middle part and aforesaid output initiative roll shaft sprocket wheel 7311 link, and the other end (shown in Fig. 6 lower end) is nested with on output drive sprocket 752.Preferably, output frame 71 arranges an output expansion tightening wheel 754 by exporting tension wheel shaft 754, aforesaid output driving chain 753 is nested with on output expansion tightening wheel 754.

Above mentioned double-layered quilt let-off gear(stand) 76 comprises a pair adjustment column 761, adjusting lever 762, conveying wheel carrier 763, rear feeding axle 764, delivery wheel 765 after a pair, front feeding axle 766, delivery wheel 767, a pair delivery wheel driving band 768 and a pair supporting upright post 769 before a pair, a pair supporting upright post 769 is fixed on the corresponding both sides of the left end exporting frame 71 with the state corresponded to each other, specifically: the lower end of a pair supporting upright post 769 is respectively fixed with supporting upright post screw 7691 and output frame 71, and upper end leans out the top exporting frame 71.A pair adjustment column 761 is fixed on the corresponding both sides of the right-hand member exporting frame 71 with mutually corresponding state, specifically: the lower end of a corresponding adjustment column 761 is respectively fixed with output frame 71 with adjustment column screw 7612, and upper end leans out the top of output frame 71 and offers an adjustment tank 7611, the position that adjusting lever 762 is corresponding to the adjustment tank 7611 on a pair adjustment column 761 is arranged between a pair adjustment column 761, and limit by limiting nut 7621, conveying wheel carrier 763 is fixed towards one end (diagram right-hand member) of front feeding axle 766 with adjusting lever 762, and carry wheel carrier 763 to support towards one end (i.e. left end) of rear feeding axle 764 for rear feeding axle 764, that is after, feeding axle 764 is bearing on conveying wheel carrier 763 by axle block 7641 rotationally, and the two ends of rear feeding axle 764 are also respectively bearing in rear feeding axle bearing 7642 rotationally, then feeding axle bearing 7642 is fixed on the top of supporting upright post 769.After a pair, delivery wheel 765 is fixed on rear feeding axle 764.The two ends of front feeding axle 766 are respectively bearing in front feeding axle bearing 7661 rotationally, and front feeding axle bearing 7661 is fixed on the right-hand member of conveying wheel carrier 763, feeding axle sprocket wheel 7662 before one end of this front feeding axle 766 is also fixed with.Before a pair, delivery wheel 767 is fixed on front feeding axle 766.One end (left end) of a pair delivery wheel driving band 768 is nested with after a pair on delivery wheel 765 respectively, and the other end (right-hand member) to be nested with before a pair on delivery wheel 767 respectively.One end of the output driving chain 753 of aforementioned output drive roll actuating device 75 and upper end are nested with on front feeding axle sprocket wheel 7662, namely form and being in transmission connection of front feeding axle sprocket wheel 7662.

When output motor 751 works, driven by output motor axle 7511 and export drive sprocket 752, drive output initiative roll shaft sprocket wheel 7311 and front feeding axle sprocket wheel 7662 through exporting driving chain 753 simultaneously, drive output drive roll 73 to rotate by output initiative roll shaft sprocket wheel 7311, output driving band 74 is moved again and again around output driving and driven roller 73,72.Drive front feeding axle 766 by front feeding axle sprocket wheel 7662 simultaneously, before making a pair, delivery wheel 767 moves, thus a pair delivery wheel driving band 769 is moved again and again around delivery wheel 767 before delivery wheel 765 after a pair and a pair, be transferred the superimposed quilt 201 that band 66 inputs by a pair delivery wheel driving band 769 and common cooperation theing export driving band 74 carry by folding towards the direction of pack device 8 in this condition.

Refer to Fig. 5 and Fig. 8 and composition graphs 6, above mentioned change course device 613 comprises hinge 6131, changed course acting cylinder 6132 and changed course shaft stool 6133, hinge 6131 is bearing on hinge seat 61312 by hinge axis 61311 rotationally, hinge seat 61312 is fixed on aforementioned folded by frame 61, and this hinge 6131 hinge screws 61313 and output frame 71 are fixed, the middle part of the cylinder body of changed course acting cylinder 6132 has a cylinder seat 61323, this cylinder seat 61323 is bearing on changed course shaft stool 6133 by cylinder seat axle 61322 rotationally, changed course shaft stool 6133 is fixed on folded by frame 61, wherein, the acting cylinder post 61321 that transforms into of changed course acting cylinder 6132 is hinged on axis pin base 61325 by acting cylinder axis pin of column 61324, axis pin base 61325 is fixed on and exports in frame 71, output frame 71 is made with folded by frame 6 pivotal joint by hinge axis 61311 and acting cylinder axis pin of column 61324.Because whole change course device 613 is positioned at folded by the front on the right side of frame 61, therefore, be fixed with a spacing strut 616 folded by the rear on the right side of frame 61.The acting cylinder 6132 that alters course in the present embodiment uses cylinder, specifically longitudinally rolls over by the description of axle acting cylinder 281 as to rear.

When the acting cylinder post 61321 that alters course stretches out outside cylinder body, promote to export frame 71 by it and rotate 90 ° to the direction of arrow marked in Fig. 6, vice versa.If arrange roller in the bottom exporting frame 71, it should be so good processing mode.If applicant is as described in above, if Work places space allows, not necessarily use change course device 613.Otherwise, to enable change course device 613, so reserve a commutating zone 30(Fig. 1 between mechanism 7 show at aforesaid pack device 8 and folded being output), the length of this commutating zone should adapt (i.e. the satisfied length exporting frame 71) with exporting frame 71 space needed for moving of commutate.

Refer to Fig. 7, above mentioned pack device 8 comprises frame 81, a pair wallboard 82, upper output band roller 83, lower output band roller 84, upper deflector roll 85, lower guide roll 86, upper output driving band 87a, lower output driving band 87b, export band roller power drive 88, upper output band modified roller 89a and lower output band modified roller 89b, corresponding with the right side of aforementioned output frame 71 on the terrace that frame 81 is arranged at field of employment, if need to use change course device 613, so frame 81 is positioned at the side (for location status shown in Fig. 1) in aforesaid changed course region 30, a pair wallboard 82 is fixed on the side, front and back of frame 81 with surface state facing with each other, respectively modified roller back plate 821 and once modified roller back plate 822 is fixed with on one with horizontal boom state in the left side of this pair wallboard 82, upper modified roller back plate 821 length direction and side is toward the outside fixed with an overhead gage 8211, and lower modified roller back plate 822 length direction and side is toward the outside fixed with a lower baffle plate 8221, the upper upper band roller shaft 831 that exports exporting band roller 83 to be bearing between a pair wallboard 82 rotationally by upper roller bearing seat 832 and the top being positioned at a pair wallboard 82, upper one end exporting band roller shaft 831 that this exports band roller 83 is fixed with output on one and drives roller shaft sprocket wheel 8311, the lower position of being with roller 84 to export the below of band roller 83 on corresponding to that exports is bearing between a pair wallboard 82 by its lower band roller shaft 841 that exports by lower roller bearing seat 842 rotationally, and be positioned at the bottom of a pair wallboard 82, be fixed with in this lower lower one end exporting band roller shaft 841 exporting band roller 84 and export band roller shaft sprocket wheel 8411, upper deflector roll 85 is bearing between a pair wallboard 82 by upper deflector roll seat 851 rotationally, and be positioned at the middle part of the short transverse of a pair wallboard 82, the position of lower guide roll 86 below of deflector roll 85 on corresponding to is bearing between a pair wallboard 82 by lower guide roll seat 861 rotationally, one end of upper output driving band 87a is nested with on upper output band modified roller 89a, the other end is nested with on upper output band roller 83, aforesaid upper deflector roll 85 and upper output driving band 87a are towards an interior side contacts, one end of lower output driving band 87b is nested with on lower output band modified roller 89b, the other end is nested with on lower output band roller 84, aforementioned lower guide roll 86 and lower output driving band 87b are towards an interior side contacts, exporting band roller power drive 88 is arranged in frame 81, and be with roller shaft sprocket wheel 8311 and lower output to be with roller shaft sprocket wheel 8411 to be in transmission connection with aforementioned upper output simultaneously, upper output band modified roller 89a is bearing in one end end of modified roller back plate 821 away from a pair wallboard 82 rotationally, lower output band modified roller 89b is bearing in one end end of lower modified roller back plate 822 away from a pair wallboard 82 rotationally, and correspond to the upper below exporting band modified roller 89a, wherein: on aforesaid, lower output band roller 83, space between 84 is configured to fold and is transfused to a mouthful 10a, and described on, lower output band modified roller 89a, space between 89b is configured to fold and is output a mouthful 10b.As preferred scheme, between a pair wallboard 82 one group of belt supporting roller 823 can be set in the position of inner side corresponding to lower output driving band 87b, and a pair wallboard 82 respectively uses backup plate 824(also can claim compound plate) fix with frame 81, and arrange road wheel 811 in the bottom of frame 81.

Above mentioned output band roller power drive 88 comprises pack motor 881, pack drive sprocket 882, tensioner sprocket wheel 883 and pack driving chain 884, pack motor 881 is fixed in frame 81, pack drive sprocket 882 is fixed on the pack motor shaft 8811 of pack motor 881, tensioner sprocket wheel 883 is arranged on tensioner sprocket shaft 8831 rotationally, tensioner sprocket shaft 8831 is fixed in frame 81 with horizontality, one end (upper end) of pack driving chain 884 is nested with on upper output band roller shaft sprocket wheel 8311, middle part and lower output are with roller shaft sprocket wheel 8411 and tensioner sprocket wheel 8831 to link (transmission links), the other end (lower end) is nested with on pack drive sprocket 882.

When packing motor 881 and working, pack drive sprocket 882 is driven by pack motor shaft 8811, drive upper and lower output to drive roller shaft sprocket wheel 8311,8411 through pack driving chain 884 simultaneously, upper and lower output is made to be with roller 83,84 to move, finally making output driving band 87a move again and again around upper output band modified roller 89a and upper output band roller 83, moving again and again around lower output band turnabout roller 89b and lower output band roller 84 with exporting driving band 87b at present.In this condition, come from the folded superimposed quilt 201 being output mechanism 7 to be transfused to a mouthful 10a to enter from folded, export from the folded mouthful 10b that is output holding under the arm under fortune of upper and lower output driving band 87a, 87b, enter into wait to wait folded be output mouthful 10b place and the packaging bag lifted by workman or packing chest.

Because applicant has done to be described in further detail to the principle of work of each mechanism of the present utility model above, therefore below only brief description is done to working process, the quilt tiling retraction mechanism 1 of recommending at the utility model to draw under by the work of power drive 15 by applicant above to the description of quilt tiling retraction mechanism 1 by draw be transferred band 14 quilt is transported to after longitudinal folding longitudinal folding mechanism 3 by mechanism 2 and before arriving at, namely before arriving at, rear longitudinally folding is by bar 37, region between 27, by front, rear longitudinally folding is by mechanism 3, the both sides of the length direction of quilt are amounted to by 2 in opposite directions, by transfer mechanism 4 and the folded mechanism 5(that is transferred, quilt 20 of amounting to after amounting in opposite directions is specifically shown in that applicant is above to the detailed description of this Liang Ge mechanism through folded successively), be transferred mechanism 5 by folded to be delivered to the transverse direction illustrated by Fig. 5 folded by mechanism 6, superimposed quilt 201 is overlapped into by the action of mechanism 6 by laterally folded, superimposed quilt 201 is output mechanism 7 is exported to pack device 8 by folded, namely superimposed quilt 201 is transfused to a mouthful 10a from pack device 8 folded and enters until be output a mouthful 10b export to packaging bag or packing chest from folded.

Applicant it should be noted that: the utility model may be used for folding blanket completely.In a word, the technical scheme that the utility model provides overcomes the deficiency in prior art, completes invention task, embodies the technique effect in the superincumbent technique effect hurdle of applicant objectively.

Claims

1. a quilt folder draw by device, comprise quilt tiling retraction mechanism (1), it is characterized in that: described quilt tiling retraction mechanism (1) comprises draws by frame (11), draw by drive roll (12), draw by driven voller (13), draw and be transferred band (14) and draw by power drive (15), draw and be supported on the terrace of field of employment by frame (11), draw to be bearing in rotationally by drive roll (12) and draw by the top of frame (11) and be positioned at the left side of drawing by frame (11), draw to be bearing in rotationally by driven voller (13) and draw by the top of frame (11) and be positioned at the right side of drawing by frame (11), draw the one end being transferred band (14) to be nested with and to draw by drive roll (12), and the other end is nested with and is drawing by driven voller (13), draw to be arranged on by power drive (15) and draw upper by frame (11) and be in transmission connection by drive roll (12) with described drawing.

2. quilt folder according to claim 1 draw by device, it is characterized in that described draw to be comprised by power drive (15) draw by motor (151), draw by drive sprocket (152), draw by driven sprocket (153) and draw and be transmitted chain (54), drawing to be fixed on by motor (151) draws by motor fixing seat (1512), and draw to be fixed on by motor fixing seat (1512) described in draw by frame (11), drawing to be fixed on to draw by drive sprocket (152) is drawn by motor shaft (1511) by motor (151), drawing to draw described in being fixed on by driven sprocket (153) is drawn by the front end of initiative roll shaft (121) by drive roll (12), draw the one end being transmitted chain (154) to be nested with and to draw by drive sprocket (152), the other end is nested with and is drawing by driven sprocket (153).