CN203513978U - Sewing device for bottom bag of double-rib flexible freight bag - Google Patents
Sewing device for bottom bag of double-rib flexible freight bag Download PDFInfo
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- CN203513978U CN203513978U CN201320389470.2U CN201320389470U CN203513978U CN 203513978 U CN203513978 U CN 203513978U CN 201320389470 U CN201320389470 U CN 201320389470U CN 203513978 U CN203513978 U CN 203513978U
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Abstract
The utility model provides a sewing device for a bottom bag of a double-rib flexible freight bag. The sewing device comprises a bottom bag edge turnover device, a bottom bag conveying device, a turnover feeding mechanism, a rotating drum wheel mechanism, a sewing assembly and an XY platform. The bottom bag edge turnover device is used for turning four edges of the bottom bag over; the turnover feeding mechanism is used for turning the bottom bag over and conveying the turnover bottom bag to the sewing assembly; the rotating drum wheel mechanism is used for positioning the bottom bag, enabling the turnover feeding mechanism to carry out bottom bag turnover operation and enabling the sewing assembly to carry out bottom bag sewing operation; the sewing assembly is used for sewing the bottom bag; the XY platform is used for driving a sewing machine in the sewing assembly to move in an XY plane. The sewing device can automatically curl the edges of the bottom bag of the double-rib flexible freight bag, and the bottom bag and the flexible freight bag can be positioned and sewn; the flexible freight bag is flat and smooth at sewing positions, and the bottom bag is flat and smooth. Due to the fact that the sewing device for the bottom bag of the double-rib flexible freight bag can carry out automatic feeding and sewing, the full-automatic integration of sewing of the bottom bag of the flexible freight bag is achieved, the sewing effect is good, the rate of finished products is high, and efficiency is high.
Description
Technical field
The utility model relates to bag sewing device at the bottom of a kind of pair of muscle cylinder flexible container bag.
Background technology
A kind of as conventional packaging bag, outside is the packaging bag of two muscle structures, hereinafter to be referred as container bag, the side of this container bag is one.When making this container bag, side need to be strutted completely, adhere to the side formation container bag that a base is sewn into the side strutting.End bag for container bag is sewed, traditional way be use the end bag flange that will sew based on hand labour and and the container bag of crimping have good positioning, and then sew.The labour intensity needing under the method is high, and speed is slow, and inefficiency is unfavorable for the raising of production and application benefit.
The problems referred to above are the problems that should pay attention to and solve in the end of container bag bag sewing process.
Utility model content
The purpose of this utility model is to provide at the bottom of a kind of pair of muscle cylinder flexible container bag bag sewing device and solves the end bag for container bag existing in prior art and sew, traditional way be use the end bag flange that will sew based on hand labour and and the container bag of crimping have good positioning, and then sew, the labour intensity needing under the method is high, and speed is slow, inefficiency, is unfavorable for the problem of the raising of production and application benefit.
Technical solution of the present utility model is:
A bag sewing device at the bottom of pair muscle cylinder flexible container bag, comprises
For the four edges of end bag being carried out to the end bag hemmer of flange,
For the end bag after end bag hemmer flange being transported to the end bag conveyer of overturn feed mechanism,
For overturn feed mechanism end bag being overturn and the end bag after upset is delivered to sewing assembly,
For being positioned, end bag makes the rotary drum mechanism that overturn feed mechanism carries out end bag turning operation, the assembly that makes to sew carries out end bag sewing operation,
For the sewing assembly that end bag is sewed,
For the XY platform that drives the Sewing machines of sewing assembly to move in XY plane.
Preferably, bag hemmer of the described end comprises spot welding device, oscillating cylinder, air table, crimping foot device and feeding pressure mechanism, described crimping foot device and feeding pressure mechanism are all located on end bag fixed mount, described spot welding device and oscillating cylinder are located on end bag crimping platform, bag crimping platform of the described end is located on flange base, can be adjustable in fore-and-aft direction position, described flange base is provided with air table.
Preferably, described crimping foot device comprises the longitudinal cylinder of crimping presser feet, crimping presser feet lateral cylinder, crimping presser feet adjusting device and crimping presser feet, the longitudinal cylinder of described crimping presser feet and crimping presser feet lateral cylinder are arranged on end bag fixed mount by fixed mount, described crimping presser feet adjusting device is located at the bottom of fixed mount, and the piston rod of the longitudinal cylinder of described crimping presser feet installs fixedly crimping presser feet by connecting rod one.
Preferably, described feeding pressure mechanism comprises material-pressing rack, binder cylinder, binder Timing Belt, binder drive motors and binder guide rail; Described binder cylinder is fixed on binder guide rail by fixed head, and described binder guide rail, binder Timing Belt, binder drive motors are all fixed on the top of end bag fixed mount.
Preferably, bag conveyer of the described end comprises feeding suction cup carrier, cradle side overturn structure, connecting rod one, handwheel, slide assemblies, feeding Timing Belt, feeding drive motors and feeding guide, described feeding Timing Belt, feeding drive motors and feeding guide are all located at the top of end bag fixed mount, described feeding suction cup carrier is fixed by slide assemblies by supporting seat, described slide assemblies is supported by feeding cylinder by fixed axis, described cradle side overturn structure is connected on the piston rod of feed mechanism side upset cylinder by connecting rod one, described feed mechanism side upset cylinder is supported by fixed axis, the end of described slide assemblies is provided with for regulating the big or small handwheel of feeding suction cup carrier.
Preferably, described overturn feed mechanism comprises upset suction dish, rotary support holder, upset cylinder, push cylinder, upset slide block and the turning guide rail sliding for the slide block that overturns, the piston rod of described upset cylinder is connected on upset slide block by connecting rod two, described upset slide block is provided with for supporting the connecting rod two of upset suction dish, described propelling movement cylinder is located in support platform, the piston rod of described propelling movement cylinder connects workbench, described workbench is fixed in support platform by pushing guide rail, the middle part of described upset suction dish is provided with large sucker, the end of described upset suction dish is provided with small sucker, described upset suction dish is by rotary support holder, auxiliary support plate is fixed in support platform.
Preferably, described rotary drum mechanism comprises drum support, drum skeleton, drum, chain, sprocket wheel, drum seat, cylinder assembly and tube rolling device, described drum props up and is set up on sewing platen, described sewing platen is located on sewing platen guide rail, described sewing platen guide rail is located on sewing platform base, described drum seat is located on drum support, described drum is embedded in drum seat, described drum skeleton is located in drum, described drum is provided with chain outward, drum support under described chain is provided with sprocket wheel, described drum skeleton is provided with cylinder assembly, on described drum support, be also provided with tube rolling device, described sewing platen is provided with station bracing frame guide rail, the upper end of described station bracing frame guide rail is provided with station bracing frame, described station bracing frame is provided with travelling bogie and container bag, the bottom of described station bracing frame is provided with and pushes motor and screw mandrel, described sewing platform base is provided with sliding cylinder, one side of described sliding cylinder is provided with hydraulic bjuffer.
Preferably, the front end of described sewing platform base is provided with sewing assembly, described sewing assembly comprises Sewing machines, Sewing machines automatic shuttle changing assembly and peg or spindle storehouse, described Sewing machines is located on XY platform, described Sewing machines automatic shuttle changing assembly and peg or spindle storehouse are located on sewing adjusting bracket, and described sewing adjusting bracket is located on sewing fixed mount.
Preferably, bag hemmer of the described end, end bag conveyer are all located on end bag fixed mount, and described overturn feed mechanism is located at a side of end bag hemmer, the below of end bag fixed mount, and described rotary drum mechanism is located at the end of overturn feed mechanism.
At the bottom of a kind of pair of muscle cylinder flexible container bag of the utility model, the course of work of bag sewing device is as follows:
End bag material loading can be realized by manual type, manually end Bag Material is laid on end bag crimping platform, the longitudinal air cylinder driven crimping of crimping presser feet presser feet in crimping foot device is pushed down end Bag Material, oscillating cylinder drives hinge swing by one side flange of end Bag Material, individual spot welding device carries out spot welding to the place, limit of turning under the driving of cylinder, completes the flange work of a side.Because now crimping presser feet bag at the bottom of flange is inner, crimping presser feet lateral cylinder drives presser feet away from flange place, and then the longitudinal cylinder of crimping presser feet reclaims and will on crimping presser feet, lift, and crimping presser feet lateral cylinder again reclaims and makes crimping presser feet in original position.For end Bag Material Second Edge is carried out to flange, the air table of bag crimping platform bottom, the end is by end Bag Material jack-up, under the effect of feeding pressure mechanism by binder drive motors driving binder Timing Belt, on binder guide rail, move to above end Bag Material, binder air cylinder driven material-pressing rack is pushed down end Bag Material, air table swing, in company with rotating disc by end Bag Material swing, end Bag Material is layered on end bag crimping platform again, feeding pressure mechanism is kept in the center, repeat the flange that same action completes Second Edge, complete by that analogy the flange work of end bag four edges.If container bag specification changes to some extent, the size of end Bag Material also can change, and can regulate the position of end bag crimping platform herein, and by regulating crimping presser feet adjusting device to regulate the position at flange place.
After completing, flange needs end Bag Material to be transported on overturn feed mechanism, end bag conveyer drives feeding Timing Belt to make it on feeding guide, be transported to Bag Material top position, the end by feeding drive motors and locates, feed mechanism side upset cylinder is stretched to level by connecting rod one by cradle side overturn structure, feeding cylinder drives feeding suction cup carrier to push down end Bag Material, sucker in feeding suction cup carrier is started working and is held end Bag Material, feeding cylinder drives in feeding suction cup carrier and lifts, and pass through, feeding drive motors drives feeding Timing Belt that it is transported to end Bag Material on overturn feed mechanism on feeding guide, feeding cylinder drives feeding suction cup carrier that end Bag Material is placed on upset suction dish.Owing to need to extrude a plane when sewing, so overturn herein, suction dish side is foldable structure, in order to guarantee that end Bag Material is pressed into the structure of upset suction panel surface, feed mechanism side upset cylinder now presses to cradle side overturn structure the side of upset suction dish, large sucker on upset suction dish and small sucker are all started working end Bag Material are held, in end bag conveyer, the sucker of feeding suction cup carrier quits work, and transporting of next end Bag Material waited in reposition.
When travelling bogie arrives on the station bracing frame of end bag station from double-speed chain, end bag work starts to sew.Pushing motor drives screw mandrel that travelling bogie is advanced into rotary drum mechanism together with container bag on station bracing frame guide rail.Station bracing frame lower end is provided with adjustable approach switch, can guarantee that container bag puts in the length of rotary drum mechanism identical when container bag specifications vary.Deng container bag after rotary drum mechanism place has good positioning, overturn feed mechanism is started working, the effect slide block that makes to overturn by upset cylinder slides on turning guide rail, rotary support holder upset degree is being coiled in the connecting rod one that upset connects on the slide block suction of overturning, end Bag Material is erected, pushing under the effect of cylinder, workbench is close to rotary drum mechanism, and end Bag Material also pushes to the position that need to sew in container bag base.After material loading work completes, the cylinder assembly in rotary drum mechanism is caught container bag and position corresponding to end Bag Material, container bag and end Bag Material opposite position is fixed to overturn feed mechanism reposition under the effect that pushes cylinder and upset cylinder.
The sliding cylinder being fixed on sewing platform base is transported to sewing assembly place by integral body such as rotary drum mechanism, station bracing frame and dolly conveying arrangements, adopts the machinery location of hydraulic bjuffer herein.XY platform is to drive workbench to move on the guide rail of XY both direction by two stepper motors, Sewing machines can move freely under the control of XY platform on the both direction of XY plane, according to this principle, Sewing machines is sewed at the end Bag Material and the container bag place that reserve position, Sewing machines reposition after treating to sew on one side.Chain wheel drive chain in rotary drum mechanism makes drum swing, and Sewing machines adopts identical action sewing Second Edge, finally realizes by that analogy the sewing of end bag four edges.After end bag sewing, travelling bogie and container bag disengaging station bracing frame return on double-speed chain.The reposition under the effect of sliding cylinder of rotary drum mechanism.
Bag sewing device at the bottom of this kind of two muscle cylinder flexible container bags, can adopt PLC computer electric control device centralized Control, by the higher stepper motor carrier of precision, makes action compact, accurately.
The beneficial effects of the utility model are: bag sewing device at the bottom of a kind of pair of muscle cylinder flexible container bag of the utility model, can be automatically by bag crimping at the bottom of two muscle cylinder flexible container bags, and locate with container bag and sew, and the container bag of sewing place is smooth, end bag is smooth.Bag sewing device at the bottom of this kind of two muscle cylinder flexible container bags, due to can self-feeding, automatic sewing, realized the fully automatic integral of bag sewing at the bottom of container bag, and sewing efficiency is good, yield rate is high, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model embodiment;
Fig. 2 is the structural representation of end bag hemmer in the utility model embodiment, end bag conveyer and overturn feed mechanism;
Fig. 3 be in the utility model embodiment rotary drum mechanism and sewing assembly structural representation;
Wherein: bag fixed mount at the bottom of 1-, bag hemmer at the bottom of 2-, 3-flange base, bag crimping platform at the bottom of 4-, 5-spot welding device, 6-oscillating cylinder, 7-air table, 8-crimping foot device, the longitudinal cylinder of 9-crimping presser feet, 10-crimping presser feet lateral cylinder, 11-crimping presser feet adjusting device, 12-crimping presser feet, 13-feeding pressure mechanism, 14-material-pressing rack, 15-binder cylinder, 16-binder Timing Belt, 17-binder drive motors, 18-binder guide rail, bag conveyer at the bottom of 19-, 20-feeding cylinder, 21-feeding suction cup carrier, 22-cradle side overturn structure, 23-feed mechanism side upset cylinder, 24-connecting rod one, 25-handwheel, 26-slide assemblies, 27-feeding Timing Belt, 28-feeding drive motors, 29-feeding guide, 30-overturn feed mechanism, 31-support platform, 32-workbench, 33-pushes guide rail, 34-upset suction dish, the large sucker of 35-, 36-small sucker, 37-rotary support holder, the 38-cylinder that overturns, 39-pushes cylinder, the 40-slide block that overturns, 41-turning guide rail, 42-connecting rod two, 43-rotary drum mechanism, 44-drum support, 45-drum skeleton, 46-drum, the 47-platen of sewing, the 48-platform base of sewing, 49-chain, 50-sprocket wheel, 51-drum seat, 52-cylinder assembly, 53-tube rolling device, 54-travelling bogie, 55-container bag, 56-pushes motor, 57-screw mandrel, 58-station bracing frame, 59-station bracing frame guide rail, 60-sliding cylinder, 61-sewing platen guide rail, 62-hydraulic bjuffer, the 63-assembly of sewing, 64-Sewing machines, 65-Sewing machines automatic shuttle changing assembly, 66-peg or spindle storehouse, 67-XY platform, the 68-adjusting bracket of sewing, the 69-fixed mount of sewing.
The specific embodiment
Below in conjunction with accompanying drawing, describe preferred embodiment of the present utility model in detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the present embodiment provides bag sewing device at the bottom of a kind of pair of muscle cylinder flexible container bag, comprise for the four edges of end bag being carried out to the end bag hemmer 2 of flange, for the end bag after end bag hemmer 2 flange being transported to the end bag conveyer 19 of overturn feed mechanism 30, for the overturn feed mechanism 30 end bag being overturn and the end bag after upset is delivered to sewing assembly 63, for end bag is positioned and makes overturn feed mechanism 30 carry out end bag turning operation, the assembly 63 that makes to sew carries out the rotary drum mechanism 43 of end bag sewing operation, for the sewing assembly 63 that end bag is sewed, for the XY platform 67 that drives the Sewing machines 64 of sewing assembly 63 to move in XY plane.Bag hemmer of the described end 2, end bag conveyer 19 are all located on end bag fixed mount 1, and described overturn feed mechanism 30 is located at a side of end bag hemmer 2, the below of end bag fixed mount 1, and described rotary drum mechanism 43 is located at the end of overturn feed mechanism 30.
As depicted in figs. 1 and 2, bag hemmer of the described end 2 comprises spot welding device 5, oscillating cylinder 6, air table 7, crimping foot device 8 and feeding pressure mechanism 13, described crimping foot device 8 and feeding pressure mechanism 13 are all located on end bag fixed mount 1, described spot welding device 5 and oscillating cylinder 6 are located on end bag crimping platform 4, bag crimping platform of the described end 4 is located on flange base 3, can be adjustable in fore-and-aft direction position, described flange base 3 is provided with air table 7.Described crimping foot device 8 comprises the longitudinal cylinder 9 of crimping presser feet, crimping presser feet lateral cylinder 10, crimping presser feet adjusting device 11 and crimping presser feet 12, the longitudinal cylinder 9 of described crimping presser feet and crimping presser feet lateral cylinder 10 are arranged on end bag fixed mount 1 by fixed mount, described crimping presser feet adjusting device 11 is located at the bottom of fixed mount, and the piston rod of the longitudinal cylinder 9 of described crimping presser feet installs fixedly crimping presser feet 12 by connecting rod 1.Described feeding pressure mechanism 13 comprises material-pressing rack 14, binder cylinder 15, binder Timing Belt 16, binder drive motors 17 and binder guide rail 18; Described binder cylinder 15 is fixed on binder guide rail 18 by fixed head, and described binder guide rail 18, binder Timing Belt 16, binder drive motors 17 are all fixed on the top of end bag fixed mount 1.
As shown in Figure 2, bag conveyer of the described end 19 comprises feeding suction cup carrier 21, cradle side overturn structure 22, connecting rod 1, handwheel 25, slide assemblies 26, feeding Timing Belt 27, feeding drive motors 28 and feeding guide 29, described feeding Timing Belt 27, feeding drive motors 28 and feeding guide 29 are all located at the top of end bag fixed mount 1, described feeding suction cup carrier 21 is fixed by slide assemblies 26 by supporting seat, described slide assemblies 26 is supported by feeding cylinder 20 by fixed axis, described cradle side overturn structure 22 is connected on the piston rod of feed mechanism side upset cylinder 3823 by connecting rod 1, described feed mechanism side upset cylinder 3823 is supported by fixed axis, the end of described slide assemblies 26 is provided with for regulating the big or small handwheel 25 of feeding suction cup carrier 21.
As depicted in figs. 1 and 2, described overturn feed mechanism 30 comprises upset suction dish 34, rotary support holder 37, upset cylinder 38, push cylinder 39, upset slide block 40 and the turning guide rail 41 sliding for the slide block 40 that overturns, the piston rod of described upset cylinder 38 is connected on upset slide block 40 by connecting rod 2 42, described upset slide block 40 is provided with for supporting the connecting rod 2 42 of upset suction dish 34, described propelling movement cylinder 39 is located in support platform 31, the piston rod of described propelling movement cylinder 39 connects workbench 32, described workbench 32 is fixed in support platform 31 by pushing guide rail 33, the middle part of described upset suction dish 34 is provided with large sucker 35, the end of described upset suction dish 34 is provided with small sucker 36, described upset suction dish 34 is by rotary support holder 37, auxiliary support plate is fixed in support platform 31.
As shown in figures 1 and 3, described rotary drum mechanism 43 comprises drum support 44, drum skeleton 45, drum 46, chain 49, sprocket wheel 50, drum seat 51, cylinder assembly 52 and tube rolling device 53, described drum support 44 is located on sewing platen 47, described sewing platen 47 is located on sewing platen guide rail 61, described sewing platen guide rail 61 is located on sewing platform base 48, described drum seat 51 is located on drum support 44, described drum 46 is embedded in drum seat 51, described drum skeleton 45 is located in drum 46, the outer chain 49 that is provided with of described drum 46, drum support 44 under described chain 49 is provided with sprocket wheel 50, two cylinder assemblies 52 have been installed on the every one side of drum skeleton 45, one has 8 cylinder assemblies 52, tube rolling device 53 is also installed on drum support 44, the effect of tube rolling device 53 is for taking out line and take-up when drum 46 rotation.Described sewing platen 47 is provided with station bracing frame guide rail 59, the upper end of described station bracing frame guide rail 59 is provided with station bracing frame 58, described station bracing frame 58 is provided with travelling bogie 54 and container bag 55, the bottom of described station bracing frame 58 is provided with and pushes motor 56 and screw mandrel 57, described sewing platform base 48 is provided with sliding cylinder 60, and a side of described sliding cylinder 60 is provided with hydraulic bjuffer 62.
As shown in Figure 3, the front end of described sewing platform base 48 is provided with sewing assembly 63, described sewing assembly 63 comprises Sewing machines 64, Sewing machines automatic shuttle changing assembly 65 and peg or spindle storehouse 66, described Sewing machines 64 is located on XY platform 67, described Sewing machines automatic shuttle changing assembly 65 and peg or spindle storehouse 66 are located on sewing adjusting bracket 68, and described sewing adjusting bracket 68 is located on sewing fixed mount 69.
At the bottom of a kind of pair of muscle cylinder flexible container bag of the present embodiment, the course of work of bag sewing device is as follows:
End bag material loading can be realized by manual type, manually end Bag Material is laid on end bag crimping platform 4, the longitudinal cylinder 9 of crimping presser feet in crimping foot device 8 drives crimping presser feet 12 to push down end Bag Material, oscillating cylinder 6 drives hinge swing by one side flange of end Bag Material, individual spot welding device 5 carries out spot welding to the place, limit of turning under the driving of cylinder, completes the flange work of a side.Because now crimping presser feet 12 bag at the bottom of flange is inner, crimping presser feet lateral cylinder 10 drives presser feet away from flange place, then the longitudinal cylinder 9 of crimping presser feet reclaims and will on crimping presser feet 12, lift, and crimping presser feet lateral cylinder 10 again reclaims and makes crimping presser feet 12 in original position.For end Bag Material Second Edge is carried out to flange, the air table 7 of bag crimping platform 4 bottoms, the end is by end Bag Material jack-up, under the effect of feeding pressure mechanism 13 by binder drive motors 17 driving binder Timing Belts 16, on binder guide rail 18, move to above end Bag Material, binder cylinder 15 drives material-pressing rack 14 to push down end Bag Material, air table 7 swings, in company with rotating disc by end Bag Material swing, again end Bag Material is layered on end bag crimping platform 4, feeding pressure mechanism 13 is kept in the center, repeat the flange that same action completes Second Edge, complete by that analogy the flange work of end bag four edges.If container bag 55 specifications change to some extent, the size of end Bag Material also can change, and can regulate the position of end bag crimping platform 4 herein, and by regulating crimping presser feet adjusting device 11 to regulate the position at flange place.
After completing, flange needs end Bag Material to be transported on overturn feed mechanism 30, end bag conveyer 19 drives feeding Timing Belt 27 to make it on feeding guide 29, be transported to Bag Material top position, the end by feeding drive motors 28 and locates, feed mechanism side upset cylinder 3823 is stretched to level by connecting rod 1 by cradle side overturn structure 22, feeding cylinder 20 drives feeding suction cup carrier 21 to push down end Bag Material, sucker in feeding suction cup carrier 21 is started working and is held end Bag Material, feeding cylinder 20 drives in feeding suction cup carrier 21 to be lifted, and pass through, feeding drive motors 28 drives feeding Timing Belt 27 that it is transported to end Bag Material on overturn feed mechanism 30 on feeding guide 29, feeding cylinder 20 drives feeding suction cup carrier 21 that end Bag Material is placed on upset suction dish 34.Owing to need to extrude a plane when sewing, so overturn herein, suction dish 34 sides are foldable structures, in order to guarantee that end Bag Material is pressed into the structure on upset suction dish 34 surfaces, feed mechanism side upset cylinder 3823 now presses to cradle side overturn structure 22 side of upset suction dish 34, large sucker 35 on upset suction dish 34 and small sucker 36 are all started working end Bag Material are held, in end bag conveyer 19, the sucker of feeding suction cup carrier 21 quits work, and transporting of next end Bag Material waited in reposition.
When travelling bogie 54 arrives on the station bracing frame 58 of end bag station from double-speed chain, end bag work starts to sew.Pushing motor 56 drives screw mandrel 57 that travelling bogie 54 is advanced into rotary drum mechanism 43 together with container bag 55 on station bracing frame guide rail 59.Station bracing frame 58 lower ends are provided with adjustable approach switch, can guarantee that container bag 55 puts in the length of rotary drum mechanism 43 identical when container bag 55 specifications vary.After having good positioning at container bag 55 rotary drum mechanism 43 places, overturn feed mechanism 30 is started working, the effect slide block 40 that makes to overturn by upset cylinder 38 slides on turning guide rail 41, the connecting rod 1 connecting on upset slide block 40 will overturn suction dish 34 around rotary support holder 37 upset degree, end Bag Material is erected, pushing under the effect of cylinder 39, workbench 32Xiang rotary drum mechanism 43 is close, and end Bag Material also pushes to the position that need to sew in container bag 55 bases.After material loading work completes, cylinder assembly 52 in rotary drum mechanism 43 is caught container bag 55 and position corresponding to end Bag Material, container bag 55 and end Bag Material opposite position are fixed to overturn feed mechanism 30 reposition under the effect that pushes cylinder 39 and upset cylinder 38.
The integral body such as sliding cylinder 60Jiang rotary drum mechanism 43, station bracing frame 58 and dolly conveying arrangement that are fixed on sewing platform base 48 are transported to sewing assembly 63 places, adopt the machinery location of hydraulic bjuffer 62 herein.XY platform 67 is to drive workbench 32 to move on the guide rail of XY both direction by two stepper motors, Sewing machines 64 can move freely under the control of XY platform 67 on the both direction of XY plane, according to this principle, Sewing machines 64 is sewed at the end Bag Material and container bag 55 places that reserve position, Sewing machines 64 repositions after treating to sew on one side.Sprocket wheel 50 chain drive-belts 49 in rotary drum mechanism 43 make drum 46 swings, and Sewing machines 64 adopts identical action sewing Second Edge, finally realizes by that analogy the sewing of end bag four edges.After end bag sewing, travelling bogie 54 and container bag 55 disengaging station bracing frames 58 return on double-speed chain.Rotary drum mechanism 43 reposition under the effect of sliding cylinder 60.
Bag sewing device at the bottom of this kind of two muscle cylinder flexible container bags, can adopt PLC computer electric control device centralized Control, by the higher stepper motor carrier of precision, makes action compact, accurately.
The beneficial effect of the present embodiment is: bag sewing device at the bottom of a kind of pair of muscle cylinder flexible container bag of the present embodiment, can be automatically by bag crimping at the bottom of two muscle cylinder flexible container bags, and locate with container bag and sew, and the container bag of sewing place is smooth, end bag is smooth.Bag sewing device at the bottom of this kind of two muscle cylinder flexible container bags, due to can self-feeding, automatic sewing, realized the fully automatic integral of bag sewing at the bottom of container bag, and sewing efficiency is good, yield rate is high, efficiency is high.
In addition to the implementation, the utility model 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 the utility model requirement.
Claims (9)
1. a bag sewing device at the bottom of two muscle cylinder flexible container bags, is characterized in that: comprise
For the four edges of end bag being carried out to the end bag hemmer (2) of flange,
For the end bag after end bag hemmer (2) flange being transported to the end bag conveyer (19) of overturn feed mechanism (30),
For the overturn feed mechanism (30) end bag being overturn and the end bag after upset is delivered to sewing assembly (63),
For being positioned, end bag makes the rotary drum mechanism (43) that overturn feed mechanism (30) carries out end bag turning operation, the assembly (63) that makes to sew carries out end bag sewing operation,
For the sewing assembly (63) that end bag is sewed,
The XY platform (67) that is used for driving the Sewing machines (64) of sewing assembly (63) to move in XY plane.
2. bag sewing device at the bottom of as claimed in claim 1 pair of muscle cylinder flexible container bag, it is characterized in that: described end bag hemmer (2) comprises spot welding device (5), oscillating cylinder (6), air table (7), crimping foot device (8) and feeding pressure mechanism (13), described crimping foot device (8) and feeding pressure mechanism (13) are all located on end bag fixed mount (1), described spot welding device (5) and oscillating cylinder (6) are located on end bag crimping platform (4), described end bag crimping platform (4) is located on flange base (3), can be adjustable in fore-and-aft direction position, described flange base (3) is provided with air table (7).
3. bag sewing device at the bottom of as claimed in claim 2 pair of muscle cylinder flexible container bag, it is characterized in that: described crimping foot device (8) comprises the longitudinal cylinder of crimping presser feet (9), crimping presser feet lateral cylinder (10), crimping presser feet adjusting device (11) and crimping presser feet (12), the longitudinal cylinder of described crimping presser feet (9) and crimping presser feet lateral cylinder (10) are arranged on end bag fixed mount (1) by fixed mount, described crimping presser feet adjusting device (11) is located at the bottom of fixed mount, the piston rod of the longitudinal cylinder of described crimping presser feet (9) installs fixedly crimping presser feet (12) by connecting rod one (24).
4. bag sewing device at the bottom of as claimed in claim 2 pair of muscle cylinder flexible container bag, is characterized in that: described feeding pressure mechanism (13) comprises material-pressing rack (14), binder cylinder (15), binder Timing Belt (16), binder drive motors (17) and binder guide rail (18); It is upper that described binder cylinder (15) is fixed on binder guide rail (18) by fixed head, and described binder guide rail (18), binder Timing Belt (16), binder drive motors (17) are all fixed on the top of end bag fixed mount (1).
5. bag sewing device at the bottom of the two muscle cylinder flexible container bags as described in claim 1-4 any one, it is characterized in that: described end bag conveyer (19) comprises feeding suction cup carrier (21), cradle side overturn structure (22), connecting rod one (24), handwheel (25), slide assemblies (26), feeding Timing Belt (27), feeding drive motors (28) and feeding guide (29), described feeding Timing Belt (27), feeding drive motors (28) and feeding guide (29) are all located at the top of end bag fixed mount (1), described feeding suction cup carrier (21) is fixing by slide assemblies (26) by supporting seat, described slide assemblies (26) is supported by feeding cylinder (20) by fixed axis, described cradle side overturn structure (22) is connected on the piston rod of feed mechanism side upset cylinder (23) by connecting rod one (24), described feed mechanism side upset cylinder (23) is supported by fixed axis, the end of described slide assemblies (26) is provided with for regulating the big or small handwheel (25) of feeding suction cup carrier (21).
6. bag sewing device at the bottom of the two muscle cylinder flexible container bags as described in claim 1-4 any one, it is characterized in that: described overturn feed mechanism (30) comprises upset suction dish (34), rotary support holder (37), upset cylinder (38), push cylinder (39), upset slide block (40) and the turning guide rail (41) sliding for the slide block that overturns (40), the piston rod of described upset cylinder (38) is connected on upset slide block (40) by connecting rod two (42), described upset slide block (40) is provided with for supporting the connecting rod two (42) of upset suction dish (34), described propelling movement cylinder (39) is located in support platform (31), the piston rod of described propelling movement cylinder (39) connects workbench (32), described workbench (32) is fixed in support platform (31) by pushing guide rail (33), the middle part of described upset suction dish (34) is provided with large sucker (35), the end of described upset suction dish (34) is provided with small sucker (36), described upset suction dish (34) is by rotary support holder (37), auxiliary support plate is fixed in support platform (31).
7. bag sewing device at the bottom of the two muscle cylinder flexible container bags as described in claim 1-4 any one, it is characterized in that: described rotary drum mechanism (43) comprises drum support (44), drum skeleton (45), drum (46), chain (49), sprocket wheel (50), drum seat (51), cylinder assembly (52) and tube rolling device (53), described drum support (44) is located on sewing platen (47), described sewing platen (47) is located on sewing platen guide rail (61), described sewing platen guide rail (61) is located on sewing platform base (48), described drum seat (51) is located on drum support (44), described drum (46) is embedded in drum seat (51), described drum skeleton (45) is located in drum (46), the outer chain (49) that is provided with of described drum (46), drum support (44) under described chain (49) is provided with sprocket wheel (50), described drum skeleton (45) is provided with cylinder assembly (52), on described drum support (44), be also provided with tube rolling device (53), described sewing platen (47) is provided with station bracing frame guide rail (59), the upper end of described station bracing frame guide rail (59) is provided with station bracing frame (58), described station bracing frame (58) is provided with travelling bogie (54) and container bag (55), the bottom of described station bracing frame (58) is provided with and pushes motor (56) and screw mandrel (57), described sewing platform base (48) is provided with sliding cylinder (60).
8. bag sewing device at the bottom of as claimed in claim 7 pair of muscle cylinder flexible container bag, it is characterized in that: the front end of described sewing platform base (48) is provided with sewing assembly (63), described sewing assembly (63) comprises Sewing machines (64), Sewing machines automatic shuttle changing assembly (65) and peg or spindle storehouse (66), described Sewing machines (64) is located on XY platform (67), it is upper that sewing adjusting bracket (68) is located in described Sewing machines automatic shuttle changing assembly (65) and peg or spindle storehouse (66), and described sewing adjusting bracket (68) is located on sewing fixed mount (69).
9. bag sewing device at the bottom of the two muscle cylinder flexible container bags as described in claim 1-4 any one, it is characterized in that: described end bag hemmer (2), end bag conveyer (19) are all located on end bag fixed mount (1), described overturn feed mechanism (30) is located at a side of end bag hemmer (2), the below of end bag fixed mount (1), and described rotary drum mechanism (43) is located at the end of overturn feed mechanism (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389470.2U CN203513978U (en) | 2013-07-02 | 2013-07-02 | Sewing device for bottom bag of double-rib flexible freight bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389470.2U CN203513978U (en) | 2013-07-02 | 2013-07-02 | Sewing device for bottom bag of double-rib flexible freight bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513978U true CN203513978U (en) | 2014-04-02 |
Family
ID=50372935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320389470.2U Withdrawn - After Issue CN203513978U (en) | 2013-07-02 | 2013-07-02 | Sewing device for bottom bag of double-rib flexible freight bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320983A (en) * | 2013-07-02 | 2013-09-25 | 江苏万乐复合材料有限公司 | Sewing device for bottom pockets of double-reinforcement cylindrical flexible freight bags |
-
2013
- 2013-07-02 CN CN201320389470.2U patent/CN203513978U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320983A (en) * | 2013-07-02 | 2013-09-25 | 江苏万乐复合材料有限公司 | Sewing device for bottom pockets of double-reinforcement cylindrical flexible freight bags |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20150311 |
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