Rotating disc type automatic packer and bagging method
Technical field
The present invention relates to a kind of packaging facilities, especially a kind of being applied in the drug sundries product line is for rotating disc type automatic packer and the bagging method of packing amenities.
Background technology
Amenities is sanitary napkin, baby's diaper etc. especially, packing after all needing its product compressed when producing is in order to enhance productivity labor savings, generally adopt at present the wrapping machine that connects with piler, realize automatic Compression and the packing of product.Wrapping machine on the existing manufacturing line, basically by product conveyor and on load-transfer device the reciprocating compressing mechanism in the left and right sides realize compression packing, for example Chinese patent application number is 201110075518.8 patent of invention, a kind of full-automatic sanitary towel packaging machine compacting feed mechanism is disclosed, it comprises one, secondary comes and goes compression set and a push head device, this secondary comes and goes compression set and mainly comprises the two groups of compressions in the front and back baffle plate that is slidedly arranged on the frame line slideway, before also comprising this, rear two groups of compression baffle plate correspondences be fixed thereon before, rear Timing Belt, before, before rear Timing Belt correspondence is located at one, before the rear servomotor and, rear passive and synchronous the wheel, the cutting somebody's hair over against burst pack device inlet point of described push head device.The package mechanism of this patent of invention, although realized the automatic Compression packing of product, but also had several problems: 1, it is by servomotor, Timing Belt, synchronizing wheel and compression baffle plate, off and on product is sent at twice two material receiving ports, the mode that utilization swings is docked with bagging-off spout, finishes automatic bagging work, such structure too complex, installation and maintenance are all very inconvenient, and cost is also higher.2, owing to need to twice product be sent into the material receiving port of I and II compression set, product the fault of jam and overturning easily occurs and causes shutdown in course of conveying, not only affect the production efficient on the whole manufacturing line, has also increased the fraction defect of product.3, compression set and product left and right sides crank motion on Timing Belt wherein cause the technological process of product pack longer, and the pack time is also long.4, owing to the setting of Timing Belt, synchronizing wheel etc., so that taking up room of whole device is very large, when increasing manufacturing cost, work capacity is changed in the maintenance that has also increased potential faults and parts.
Summary of the invention
Design goal: avoid the weak point in the background technology, design a kind of simple in structurely, make, maintenance cost is lower, occupies little space, technological process is short, rotating disc type automatic packer and bagging method that production efficiency is high.
Design plan: in order to realize above-mentioned design goal.1, feeding pressure mechanism and pusher are installed on the rotary table of driven by motor, are one of technical characterictics of the present invention.The purpose of design is like this; feeding pressure mechanism and pusher and rotary table rotate jointly; product turns to the process of pack device uninterrupted from feeding pressure mechanism; whole process product is positioned at feeding pressure mechanism all the time; avoid product Yin Kasai and overturning and cause shutdown in packaging process, improved production efficient.2, utilizing the rotation of rotary table, realize compression and the pack of product from the piler delivery port to bag packer, is two of technical characterictic of the present invention.The purpose of design is like this, all be installed in feeding pressure mechanism and pusher on the rotary table, after product enters feeding pressure mechanism from the piler delivery port, in the time of the product compression, rotary table drives feeding pressure mechanism and pusher rotates, so that compressed products turns to bag packer inlet point place, pushed by pusher and to finish packing in the packaging bag, product is from being compressed to pack, only rotated the angle of piler delivery port to bag packer, bagger's process flow is short, has shortened the time of product compression pack, has improved production efficiency.3, frame is docked with the piler delivery port, and rotary table is positioned on the frame, and feeding pressure mechanism and pusher are installed on the rotary table, is three of technical characterictic of the present invention.The purpose of design is like this, adopt the device of such multi-station rotary-disk, product is transferred to the bag packer inlet point in compression, and under the effect of pusher, push packaging bag and finish packing, simple in structure, manufacturing and maintenance cost are all lower, and the space that installation takies is also smaller.4, the pusher end of the product in the feeding pressure mechanism, piler delivery port or pack device inlet point, pusher is four of technical characterictic of the present invention on same straight line.The purpose of design is that the piler delivery port on the same straight line and the product in the feeding pressure mechanism have guaranteed that effectively product is pushed in the feeding pressure mechanism accurately and stably like this; The pusher end of the pack device inlet point on the same straight line, the product in the feeding pressure mechanism and pusher has guaranteed that effectively product is pushed in the pack device accurately and stably, Effective Raise the compression packing quality of product.5, feeding pressure mechanism comprises the binder block of two compressed products, two screw mandrels that cooperate with binder block respectively, and two compression motors of control screw mandrel are five of technical characterictics of the present invention.The purpose of design is like this, utilizes the screw mandrel of compression motor control and the binder block on the screw mandrel, and product is compressed, and the compression degree of product is accurately controlled, and avoids product to be pressed quick-fried damage, improves the quality of product, reduction in the numbers of seconds.6, pusher comprises cylinder and is located at the pushing block of cylinder front end, is six of technical characterictic of the present invention.The purpose of design is like this, utilizes the push rod of cylinder, under the promotion of pushing block, product is pushed in the packaging bag pack, and the flexible stroke of cylinder is fixed, and has guaranteed stability and the unitarity of the packing of product.7, pusher is vertical with feeding pressure mechanism, and the product of pushing block in the feeding pressure mechanism, is seven of technical characterictic of the present invention.The purpose of design is like this, and the pushing block of pusher is over against product, and when product was released, the application force of pushing block on product was placed in the middle, had avoided the skew of product and packaging bag, had guaranteed quality and the efficient of the packing of product.8, two groups of feeding pressure mechanisms and pusher, respectively with the corresponding setting of stacking mechanism and pack device, and pack device is two, is symmetrically set in respectively the both sides of stacking mechanism, is eight of technical characterictic of the present invention.The purpose of design is like this, alternately rotates between stacking mechanism and pack device respectively by two groups of feeding pressure mechanisms, realizes successive local specialties compression pack, Effective Raise the packaging efficiency of product.9, driven by motor rotary table left and right sides reciprocating rotary is nine of technical characterictic of the present invention.The purpose of design is like this, by rotary table left and right sides reciprocating rotary, so that the pack device alternation of piler both sides, has shortened the rotate path of product, has shortened the wrapping cycle of product, has also greatly improved packing of product efficient.10, fan-shaped rotary bench board bottom is equipped with ring-shaped guide rail, is ten of technical characterictic of the present invention.The purpose of design is like this, and the fan-shaped rotary table design has been saved material cost; The ring-shaped guide rail design of rotary table bottom has improved the stability when rotary table rotates, and has guaranteed normally carrying out of product compression pack, has also guaranteed the quality of product compression pack simultaneously.11, frame is provided with the inhibiting device of control rotary table turned position, and inhibiting device is comprised of limiting stopper and sensor, is 11 of technical characterictic of the present invention.The purpose of design is like this, by the setting of limiting stopper and sensor, has accurately controlled the rotation of rotary table, has further guaranteed the quality of product compression pack, improves product quality.
Technical scheme 1: a kind of rotating disc type automatic packer, comprise the frame of docking with the piler delivery port, the rotary table of electric machine control on the frame is installed in feeding pressure mechanism and pusher on the rotary table, is fixed on the pack device in the rotary table outside; The pusher end of the product in the feeding pressure mechanism, piler delivery port or pack device inlet point, pusher is on same straight line.
Technical scheme 2: a kind of method of utilizing technical scheme 1 described rotating disc type automatic packer pack, at first utilize piler with the delivery port of product from piler, push between two binder blocks of feeding pressure mechanism; Then two compression motors on the feeding pressure mechanism start, and drive two binder block compressed products; Meanwhile, rotary table rotates under the effect of motor, and this feeding pressure mechanism is rotated to the pack device place, and product is arranged in the opening part of pack device packaging bag; The cylinder of pusher starts on the last rotary table, and the pushing block on push rod top is pushed out, and pushing block pushes the product after the compression in the packaging bag of pack device and finishes packing under the effect of cylinder push-rod.
The present invention compares with background technology, the one, the turntable rotation mode has replaced left and right sides reciprocating manner, has greatly shortened the process cycle of product compression pack, Effective Raise efficient, shortened the packing time; The 2nd, simplified the apparatus structure of wrapping machine, reduced manufacturing and maintenance cost; The 3rd, effectively reduced installing space and floor area, when saving cost, also enlarged the Applicable scope of wrapping machine to manufacturing line; The 4th, several groups of feeding pressure mechanisms and pusher simultaneously alternately compress product incessantly and pack, and have greatly improved the packaging efficiency of product; The 5th, do not break away from feeding pressure mechanism in the product compression pack process, and adopt the mode of compression motor and screw mandrel that product is compressed, effectively guaranteed the compression accuracy of product, improved the quality of production of product, greatly reduce the fraction defect of product.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the plan structure schematic diagram of rotating disc type automatic packer of the present invention;
Accompanying drawing 2 be in the accompanying drawing 1 B to the sectional structure schematic diagram;
Accompanying drawing 3 be in the accompanying drawing 1 A to the sectional structure schematic diagram;
Accompanying drawing 4 is the plan structure schematic diagram of the another kind of mode of operation of rotating disc type automatic packer of the present invention;
Accompanying drawing 5 is the plan structure schematic diagram when utilizing rotating disc type automatic packer of the present invention and piler mating operation;
Wherein: 1, piler delivery port; 2, feeding pressure mechanism; 3, rotary table; 4, pusher; 5, inhibiting device; 6, pack device; 7, product; 8, ring-shaped guide rail; 9, safety door; 10, frame; 11, piler the second delivery port; 101, piler; 20, the second feeding pressure mechanism; 21, screw mandrel; 22, binder block; 23, compression motor; 24, back-up block; 25, support; 26, contiguous block; 27, cliding seat; 28, plain bearing; 30, circular core part; 31, web part; 32, breach platform; 33, rotating assembly; 34, motor; 40, the second pusher; 41, pusher cylinder; 42, pushing block; 43, pilot bar; 61, pack interface.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Embodiment 1: with reference to accompanying drawing 1,2,3.A kind of rotating disc type automatic packer comprises the frame 10, rotary table 3, feeding pressure mechanism 2, pusher 4, the pack device 6 that are provided with safety door 9; Described frame 10 is docked with piler delivery port 1; Rotary table 3 is installed on the frame 10, and rotary table 3 bottoms are provided with rotating assembly 33 and motor 34, by the rotation of motor 34 and rotating assembly 33 control rotary tables 3; The feeding pressure mechanism 2 of compressed products 7, and product 7 pushed pusher 4 in the packaging bag from feeding pressure mechanism 2, be installed on the rotary table 3; Pack device 6 is fixed on the outside of rotary table 3, and pack device 6 is provided with inlet point, immediate shipment bag interface 61; The pack interface 61 of the product 7 in the feeding pressure mechanism 2, piler delivery port 1 or pack device 6, the pusher end of pusher 4 are on same straight line.
Above-mentioned feeding pressure mechanism 2 comprises the binder block 22 of two compressed products 7, two screw mandrels 21 that cooperate with two binder blocks 22 respectively, and two compression motors 23 controlling respectively two screw mandrels 21; Product 7 is between two binder blocks 22, and two binder blocks 22 are positioned at the top of rotary table 3; Screw mandrel 21 and compression motor 23 all are positioned at the below of rotary table 3; Two binder blocks 22 all are connected with cliding seat 27 on the screw mandrel 21 by contiguous block 26, and the front end of cliding seat 27 is provided with plain bearing 28; Be equipped with two back-up blocks 24 on each screw mandrel 21, and two back-up blocks 24 all are vertically connected on the bottom of rotary table 3; Two back-up blocks 24 are located at respectively the two ends of screw mandrel 21; The tail end of screw mandrel 21 connects compression motor 23, and compression motor 23 is fixed on the frame 10 by support 25.
Above-mentioned pusher 4 is vertical with feeding pressure mechanism 2, and the pusher direction of pusher 4 is alignd with product in the feeding pressure mechanism 2; Described pusher 4 comprises pusher cylinder 41, pushing block 42 and pilot bar 43; Pusher cylinder 41 and pilot bar 43 all are fixed on the top of rotary table 3; Pushing block 42 is fixed on the front end of pusher cylinder 41 push rods; Pushing block 42 is between two binder blocks 22, and over against the product 7 between the binder block 22; Pack interface 61 during pusher in pushing block 42, product 7, the pack device 6 is all on same straight line; Because the binder block 22 of feeding pressure mechanism 2 is positioned at the top of rotary table 3, all the other control units all are positioned at the top of rotary table 3, and pusher 4 integral installations are above rotary table 3, and vertical with feeding pressure mechanism 2, both simplified the space of arranging of apparatus parts, in the time of convenient for maintaining, also guaranteed the precision of product 7 compressions and pack.
Product 7 is entered between two binder blocks 22 in the feeding pressure mechanism 2 by piler delivery port 1, and two compression motors 23 in the feeding pressure mechanism 2 start compressed products 7; Product 7 is when being compressed by binder block 22, and rotary table 3 rotates under the drive of motor 34; Product 7 in feeding pressure mechanism 2, pusher 4 and the feeding pressure mechanism 2 is rotated the position of pack device 6; This moment, product 7, pushing block 42 all alignd with pack interface 61 in the pack device 6; The pusher cylinder 41 of pusher 4 starts, driving pushing block 42 releases, the compressed product of finishing 7 in the feeding pressure mechanism 2 is released, 61 places are pushed in the pack device 6 via the pack interface, packing is finished in sealing in pack device 6, and the operating personal on the station can will be finished the packaging products in boxes operation of packing.
Embodiment 2: on the basis of embodiment 1, with reference to accompanying drawing 4.The pack device that is installed on the frame 10 is two, i.e. pack device 6 and pack device 60; Pack device 6 and pack device 60 are symmetrical arranged with respect to piler delivery port 1, and the three arranges ringwise, and the angle between the three is 120 °; Described feeding pressure mechanism is two, i.e. feeding pressure mechanism 2 and feeding pressure mechanism 20; Pusher also is two, i.e. pusher 4 and pusher 40; Feeding pressure mechanism 2 and pusher 4 are one group, and with the delivery port 1 corresponding setting of piler; Feeding pressure mechanism 20 and pusher 40 are one group, and with the pack interface 61 corresponding settings of pack device 60; The inhibiting device 5 of control rotary table 3 turned positions also is installed on the frame 10; Inhibiting device 5 comprises limiting stopper and sensor; Rotary table 3 is comprised of the circular core part 30 in centre and fan-shaped web part 31; Feeding pressure mechanism 2 and feeding pressure mechanism 20 all are fixed on the fan-shaped web part 31; Pusher 4 and pusher 40 all are fixed on circular core part; The edge of the web part 31 of rotary table 3 has two respectively breach platforms 32 parallel with feeding pressure mechanism 2; Breach platform 32 lays respectively at the corresponding position of piler delivery port 1 and pack device 6; Described rotary table 3 is under the control of motor 34, and left and right sides reciprocating rotary is positioned at pack device 6 and the alternately pack of pack device 60 of rotary table 3 both sides, finishes the packing of product 7.
Embodiment 3: a kind of method of the embodiment of utilization 2 transfer disc type automatic packers pack: utilize piler with the delivery port 1 of product 7 from piler, push between two binder blocks 22 of feeding pressure mechanism 2; Two compression motors 23 on the feeding pressure mechanism 2 start, and drive two binder block 22 compressed products 7; Simultaneously, rotary table 3 to anticlockwise, all rotates to pack device 6 places with feeding pressure mechanism 2, the pusher 4 corresponding with it under the effect of motor 34, and product 7 is arranged in pack interface 61 open ends of pack device 6; At this moment, feeding pressure mechanism 20 and pusher 40 are rotated to piler delivery port 1 place, and product 7 enters in the feeding pressure mechanism 20 and compresses; The pusher cylinder 41 of pusher 4 starts, and the pushing block 42 on push rod top is pushed out, and pushing block 42 pushes the compressed products 7 in the feeding pressure mechanism 2 in the packaging bag of pack device 6 and finishes packing under the effect of cylinder push-rod; Again to right rotation, the product 7 in the feeding pressure mechanism 20 is finished packing to rotary table 3 in pack device 60 under the effect of motor; Back and forth to the from left to right rotation, two groups of feeding pressure mechanisms, two groups of pushers and two pack devices cooperatively interact rotary table 3, alternately finish compression and the pack of product.
Embodiment 4: on the basis of embodiment 3, with reference to accompanying drawing 5.In the outside of piler 101, the rotating disc type automatic packer among two embodiment 2 of abutting joint, i.e. bag packer Q and bag packer K; Delivery port 1 on bag packer Q and the piler 101 connects; Delivery port 11 on bag packer K and the piler 101 connects; On bag packer Q and the bag packer K, be positioned at two pack devices 6,60 position, be equipped with station G; Work simultaneously by two bag packers, finish compression and the pack of product on the piler 101, greatly shortened the time of production pack, improved production efficiency.
What need to understand is: although above-described embodiment is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.