CN205801652U - Thing block wraps up in folding packer - Google Patents

Abstract

The utility model discloses a kind of thing block and wrap up in folding packer, it includes frame, the upper feeding-in roll be arrangeding in parallel with paper disc axle and lower feeding-in roll, it is arranged at the paper-cutting knife on front side of feeding-in roll, some material-storing chambers it are provided with in uniform way on haul dish in frame, also slide in described frame and be provided with ejector beam, this ejector beam is reciprocally through material-storing chamber, it is provided above wrapping up in paper device at haul dish, it is provided above slidably internal layer left folding limit plate wrapping up in paper device, flanging plate before internal layer right folding limit plate and outer layer, this internal layer left folding limit plate and internal layer right folding limit plate are oppositely arranged, flanging plate and internal layer left folding limit plate and the internal layer right folding limit perpendicular layout of plate before this outer layer, before this outer layer, flanging plate is parallel above arranges slidably flanging push pedal after outer layer, this is wrapped up in paper device exit side and is provided with closing device.It is the most simple and reasonable that this thing block wraps up in folding packer, Proper Packing rate height, and feeding is stable.

Description

Thing block wraps up in folding packer

Technical field

This utility model relates to a kind of packer, and refer in particular to can be for wrapping up in the packer of folding packaging to lump material Tool.

Background technology

In recent years, consume gear time for adaptation people to promote, widen consumer to commodity shopping scope, enhancing product competition Power, food and relevant article of everyday use manufacturer are ensureing on the basis of product quality, to the packaged form of product always constantly push away old go out Newly, wherein block article is packed by the most single pillow type packaging, other packagings such as developing into twists together packs, FOLD AND PACK Pattern.Wherein for FOLD AND PACK, in production, the packaging to this form uses folding packer to complete, FOLD AND PACK During machine work, the ejector beam being arranged on, during jack-up thing block enters and wraps up in paper device, covers the packaging film on thing block also Be brought in the lump and wrap up in paper device, and thing block wrapping up on paper type intracavity move during, packaging film just can to thing block end face and with wrap up in paper The two sides of the long side plane contact of device wrap, and are also the formation of three faces of thing block are wrapped up in folding, arrive at thing block and wrap up in the short side of paper device During Board position, just can realize two sides other to thing block and wrap up in folding under short side plate effect, five faces to thing block which forms are wrapped up in Folding, when thing block bottom surface is crossed and wrapped up in paper device end face, at internal layer flanging plate, before outer layer, after flanging plate and outer layer, flanging push pedal is made Just can realize the folding to thing block bottom surface under with, such thing block just obtains comprehensive folding of wrapping up in, and packaging film energy after wrapping up in folding packaging Against thing block surface, the appearance profile of thing block can be represented, and has preferable appearance.The folding used in existing production Though packer can realize the FOLD AND PACK to thing block, but in actual use, on the one hand send because of packaging material set on existing machine The packaging diaphragm that shearing machine structure is pumped and cut, is by holding paper pincers movement under the arm to wrapping up in set scraps of paper movement mechanism on machine Below paper device and cover on thing block, i.e. packaging material send shearing machine structure and wraps up in paper device and stagger in position, in machine operation mistake Being affected by factors such as ambient temperature, humidity and shears working conditions in journey, sheet edge often produces warpage, causes paper not Smooth, so hold under the arm paper pincers from paper-cut station by scraps of paper movement to during wrapping up in folding station (i.e. wrapping up in below paper device), at scraps of paper warpage Movement guide passage will produce obstruct, form scraps of paper movement smooth, can occur when the scraps of paper put in place out of alignment, produce crooked, Directly affects final packaging quality, particularly relatively big in scraps of paper size, when machine speed is relatively fast, the crooked phenomenon of the scraps of paper is outstanding For outstanding, this utilization is held the paper pincers movement scraps of paper under the arm and be there will naturally be unreasonable structure to the mode of folding station, and Proper Packing rate is low Defect；On the other hand wrap up in square object block under paper device and pushed by solid accumulation band by charging ram again because being placed in, push away Material bar is by pusher control action set on machine, for ensureing that charging ram is not sent out with material on solid accumulation band when return Raw interfere, then pusher must control charging ram and produces certain pivot angle in return trip to avoid thing on solid accumulation band Material, and when rise again to reset, the most whole pusher just seems more complicated, actually at charging ram to bender Position pushes during material, the friction between material and guide rail can make the non-viscous of material breaking on guide rail, when material surface porosity or When having certain viscosity, this phenomenon is particularly evident, and once on guide rail, stagnant thing reaches to a certain degree, and it will certainly be to material shape Becoming to intercept to produce material and push not smooth, cause material damaged, production can be caused to interrupt, there is structure complicated time serious, feeding is not Stable defect.

Utility model content

For the deficiencies in the prior art, technical problem to be solved in the utility model is to provide one not only simple in construction Rationally, Proper Packing rate is high, and the stable thing block of feeding wraps up in folding packer.

For solving above-mentioned technical problem, thing block of the present utility model is wrapped up in folding packer and is included frame, mair motor, is connected to machine Paper disc axle on frame, the upper feeding-in roll be arrangeding in parallel with paper disc axle and lower feeding-in roll, be arranged at the paper-cutting knife on front side of feeding-in roll, institute State be provided with in frame can the haul dish of intermittent rotary, this haul dish is provided with some material-storing chambers, this material-storing chamber in uniform way At bottom center hollow out and have many to die cavity center extend tabs, this haul dish is arranged on front side of paper-cutting knife, described machine Also sliding on frame and be provided with ejector beam, this ejector beam reciprocally through material-storing chamber, is provided above wrapping up in paper device at haul dish, and this is wrapped up in Paper device is fixedly installed in frame, wrap up in paper device be provided above slidably internal layer left folding limit plate, internal layer right folding limit plate and Flanging plate before outer layer, this internal layer left folding limit plate and internal layer right folding limit plate are oppositely arranged, and before this outer layer, flanging plate is with interior Layer left folding limit plate and the internal layer right folding limit perpendicular layout of plate, before this outer layer, flanging plate is parallel above arrange slidably outside Flanging push pedal after Ceng, this wraps up in paper device exit side and is provided with closing device, and on this closing device, plane slightly below wraps up in paper device end face.

Use after said structure, due to be provided with can the haul dish of intermittent rotary, and on haul dish uniform be provided with many Bottom surface hollow out also has many material-storing chambers extending tab to die cavity center, then by manual or automatic feed mechanism to bin stock Missile block in chamber, thing block just can be held by tab, and follows the haul dish that intermittent rotary and be transported to folding station, at this During thing block be accommodated in all the time in material-storing chamber not with other any feature contacts on machine, whole feeding process is without any Intercepting, stablize smooth and easy, this most thoroughly overcomes, and original to use pusher to be pushed to by material during folding station existing all Many defects, have rational in infrastructure, the advantage that feeding is stable, material-storing chamber bottom surface is set to hollow out form, then can guarantee that worked In journey, ejector beam can hold up thing block swimmingly and pass material-storing chamber, and delivers to wrap up in paper device by thing block；And haul dish is arranged at paper-cut On front side of cutter, being achieved that packaging material on machine send shearing machine structure wrap up in folding station with thing block directly to be docked, paper-cutting knife cuts the scraps of paper Just can directly overlay on haul dish on set material-storing chamber, the most thoroughly overcome on original machine, packaging material is sent shearing machine structure with Thing block is wrapped up in folding station and is staggered, and uses transporting sheet structure that the scraps of paper carry out many defects existing during movement, has simple in construction Rationally, paper station just, the advantage that Proper Packing rate is high.

A kind of preferred implementation of the present utility model is to be provided with coder in described frame, described frame also sets Being equipped with color mark sensor, this color mark sensor electrically connects with control system of machine.Use coder may be implemented in carry out on packaging material The equidistant mark printing the date of manufacture etc, and use color mark sensor just can immediately capture printed color punctuation on packaging material, and Coordinating corresponding control system correction lay-on roll speed on machine, the peplos length making lay-on roll every time send is maintained at a gauge length (distances between adjacent two colour codes), this just ensure that the scraps of paper length that shears is cut off can keep highly consistent, it is to avoid because of the scraps of paper Different in size and produce the packaging uneven phenomenon of effect, there is Packing paper sheet length consistent, pack effective advantage.

Of the present utility model another preferred embodiment, described haul dish and ejector beam be contained in thing block fortune top dress In putting, this thing block fortune ejection device also includes intermittent dividing mechanism and is made up of liftout cam, liftout rocking bar, slide and slide bar Cam slide mechanism, this intermittent dividing mechanism is in transmission connection with distributing shaft, and this haul dish is fixedly installed on intermittent dividing mechanism, Ejector beam is fixedly connected on slide, and liftout cam is fixedly connected on distributing shaft；Described intermittent dividing mechanism be by sheave and The Geneva Mechanism that driver plate is constituted.Drive haul dish by intermittent dividing mechanism, drive ejector beam by cam slide mechanism, And the two is set to by distributing shaft unified driving, it is achieved that haul dish haul can mutually be shone in sequential with ejector beam retainer Should, it is ensured that stable coordination during the two work, there is transmission simple, the advantage of working stability；And use sheave interval machine Structure is made intermittent dividing mechanism on the one hand processing and manufacturing and is easier, then facilitate production, on the other hand Geneva mechanism smooth running, Impact little, then ensure that the stationarity that haul dish works.

Another preferred embodiment of the present utility model is, described internal layer left folding limit plate and internal layer right folding limit plate Being contained in interior flap folded mechanism, before before outer layer, flanging plate is contained in outer layer in flap folded mechanism, after outer layer, flanging pushes away Plate is contained in after outer layer in flap folded mechanism, described in wrap up in flap folded mechanism before paper device, interior flap folded mechanism, outer layer, outer Ceng Hou flap folded mechanism is both contained in packaging material and wraps up in device for folding；Described interior flap folded mechanism is by being fixedly connected on distributing shaft Interior flanging cam, be connected to the master rocker on interior flanging cam, hinged transition rocker arm I in frame by roller, can turn The dynamic pivot being arranged in frame, is fixedly connected on built-in inserted plate transition rocker arm II and the transition rocker arm III at pivot two, hinged in Handle dialled by left plate in frame and handle dialled by right plate, is slidably connected to the internal layer left folding limit plate that left plate is dialled on handle, the company of slip Being connected to the internal layer right folding limit plate that right plate is dialled on handle, handle dialled by the left plate that is hinged and the plate connecting rod composition of handle dialled by right plate；Institute Before stating outer layer, flap folded mechanism is by the front flanging plate cam being fixedly connected on distributing shaft, is connected to front flanging by roller Rocking bar on plate cam, hinged transition rocking bar I in frame, hinge rocking bar and the connecting rod of transition rocking bar I, rotatably arrange Group arbor in frame, is respectively fixedly connected with and dials handle in the outer plate transition rocker arm II and plate dialling arbor two, and with slotting Flanging plate composition before the outer layer that handle slip is connected dialled by plate；After described outer layer, flap folded mechanism is by being fixedly connected on distributing shaft Rear flanging push pedal cam, be connected to the push pedal rocking arm on rear flanging push pedal cam, hinged push pedal in frame by roller Transition rocking bar I, hinge push pedal rocking arm and the connecting rod of push pedal transition rocking bar I, the push pedal axle being rotatably arranged in frame, solid respectively Surely it is connected to push pedal transition rocker arm II and the push pedal transition rocker arm III at push pedal axle two, connects flanging push pedal and push pedal after outer layer Cross the pusher connecting rod composition of rocking arm III.By flap folded mechanism after flap folded mechanism, outer layer before interior flap folded mechanism, outer layer All it is connected with distributing shaft transmission by respective cam, just can realize thing block bottom surface being wrapped up in folding by first being carried out by interior flanging plate Internal layer folds, then is wrapped up in folding by flanging before flanging plate carries out outer layer before outer layer, finally by after outer layer, flanging push pedal carries out outer layer after Flanging wraps up in folding, and whole to wrap up in folding action orderly continuously, has transmission simple, the advantage of easy enforcement easy to adjust.

Of the present utility model enter one preferred embodiment, described paper disc axle is contained in packaging material for putting in device, should Packaging material also includes putting paper bowl, storage paper pendulum roller and some transition rollers for putting device, and this is put paper bowl and puts film motor-driven and be connected, this storage Paper pendulum roller is supported in swing arm, and this swing arm is hinged in frame, and this swing arm connects back-moving spring.Can be at machine by paper disc axle On device, packaging material volume is loaded, by being in transmission connection in putting putting film motor and packaging material can be involved in capable pullling release on paper bowl in good time Putting, the packaging material stretch-draw discharged, in storage paper pendulum roller and put between paper bowl, also has back-moving spring because connecting in swing arm, then storage paper pendulum roller with Packaging material between feeding-in roll just can remain and tighten, and also ensures that feeding-in roll can carry out paper extraction under paper tape tensioning state, from And ensure that feeding-in roll is sent paper tape and can be remained smooth.

Of the present utility model entering one more preferred embodiment, described paper-cutting knife includes that paper-cut stationary knife and paper-cut are moved Cutter, this paper-cut stationary knife and paper-cut moving knife, and described upper feeding-in roll and lower feeding-in roll are contained in packaging material and send and cut in device, paper feeding on this Roller is connected with film feeding motor-driven, and on this, feeding-in roll and lower feeding-in roll are in transmission connection, this packaging material send cut device also include fixing even The paper-cut cam being connected on distributing shaft, is connected to the rocking arm on paper-cut cam by roller, the transition rocker arm being articulated in frame Axle, is fixedly connected on transition rocker arm I and the transition rocker arm II at transition rocker arm axle two, hinged transition rocker arm III in frame, Hinge transition rocker arm III and the scissor linkages of paper-cut moving knife.Can be in good time to packaging film by the film feeding motor upper and lower feeding-in roll of driving Drawing forward and send, the paper-cut moving knife being in transmission connection with distributing shaft then can realize cutting film strips, and above-mentioned setting has structure letter Advantage that is single reasonable, that easily implement.

Accompanying drawing explanation

With detailed description of the invention, thing block of the present utility model is wrapped up in folding packer below in conjunction with the accompanying drawings to be further described.

Fig. 1 be thing block of the present utility model wrap up in folding packer be in the structural representation under a kind of duty；

Fig. 2 be thing block of the present utility model wrap up in folding packer in packaging material send the structural representation cutting device；

Fig. 3 is the Fig. 2 structural representation from another view；(figure eliminates the actuated element shown in Fig. 2)；

Fig. 4 is that thing block of the present utility model wraps up in the structural representation of thing block fortune ejection device in folding packer；

Fig. 5 is that thing block of the present utility model wraps up in the structural representation of haul dish in folding packer；

Fig. 6 is flap folded mechanism after flap folded mechanism and outer layer before packaging material wraps up in device for folding ectomesoderm in this utility model Structural representation；

Fig. 7 is the Fig. 6 structural representation from another view；

Fig. 8 be during in this utility model, packaging material wraps up in device for folding in flap folded mechanism structure schematic diagram；

Fig. 9 is the Fig. 8 structural representation from another view；

Figure 10 is to wrap up in device for folding from the packaging material of another view in Fig. 1 and wrap up in paper device and paper torr position relationship；

Figure 11 is the structural representation wrapping up in paper device in this utility model.

In figure, 1-coder, 2-packaging material is for putting device, and 3-packaging material send cuts device, and 4-packaging material wraps up in device for folding, and 5-seals dress Put, 6-material fortune ejection device, 7-distributing shaft, 8-frame, 9-mair motor, 10-color mark sensor, 11-spring bearer plate, 12-paper torr, 2.1-paper disc axle, 2.2-puts paper bowl, and 2.3-stores paper swing arm, 2.4-transition roller, 2.5-swing arm, 3.1 paper-cut stationary knifes, and 3.2-paper-cut is moved Cutter, feeding-in roll under 3.3-, the upper feeding-in roll of 3.4-, 3.5-driving pulley, 3.6-driven pulley, 3.7-film feeding motor, 3.8-paper-cut Cam, 3.9-rocking arm, 3.10-transition rocker arm axle, 3.11-transition rocker arm I, 3.12-transition rocker arm II, 3.13-transition rocker arm III, 3.14-scissor linkages, flanging push pedal after 4.1-outer layer, flanging plate before 4.2-outer layer, 4.3-internal layer left folding limit plate, in 4.4- Layer right folding limit plate, 4.5-wraps up in paper device, and the long side plate of 4.5.1-, 4.5.2-short side plate, flanging plate cam before 4.6-, 4.7-shakes Bar, 4.8-connecting rod, 4.9-transition rocking bar I, 4.10-dials arbor, and 4.11-plate dials handle, 4.12-push pedal axle, 4.13-push pedal transition Rocking arm III, flanging push pedal cam after 4.14-, roll over push pedal slide rail after 4.15-, folding plate slide rail before 4.16-, 4.17-push pedal rocking arm, 4.18-right plate slide rail, 4.19-left plate slide rail, 4.20-discharge guide, flanging cam in 4.21-, 4.22-master rocker, 4.23-pivot, the left plate of 4.24-dials handle, 4.25-plate connecting rod, and the right plate of 4.26-dials handle, 4.27-transition rocker arm I, 4.28- Built-in inserted plate transition rocker arm II, 4.29-transition rocker arm III, the outer plate transition rocker arm II of 4.30-, 4.31-push pedal transition rocker arm I, 4.32-push pedal transition rocker arm II, 4.33-push pedal connecting rod, 6.1-haul dish, 6.2-ejector beam, 6.3-liftout cam, 6.4-liftout Rocking bar, 6.5-slide, 6.6-slide bar, 6.7-sheave, 6.8-driver plate.

Detailed description of the invention

In Fig. 1 and Figure 10, frame 8 is provided with mair motor 9 and rotatable distributing shaft 7, this mair motor 9 and distributing shaft 7 Being connected by chain and chain gear transmission, be provided above packaging material in frame 8 and supply to put device 2, this packaging material comprises paper disc for putting device 2 Axle 2.1, put paper bowl 2.2 with put paper bowl and be in transmission connection put film motor (not shown), storage paper pendulum roller 2.3, swing arm 2.5 and Some transition rollers 2.4, packaging material volume can be loaded by this paper disc axle 2.1, and this storage paper pendulum roller 2.3 is fixedly connected in swing arm 2.5, This swing arm 2.5 is hinged in frame, and swing arm 2.5 is connected to reset tension spring, arranges along reset tension spring direction of pull in frame Limited location block, this positive stop can play and swing arm 2.5 is carried out the restriction effect of Impact direction position, put paper bowl 2.2 and be arranged at Paper disc axle 2.1 obliquely downward, is provided with four transition rollers 2.4 at swing arm 2.5 rear, is provided with coder between transition roller 2.4 1, this coder 1 is colour band coder, uses coder 1 to may be implemented in the mark equidistantly printing the date of manufacture etc on packaging material Know.Packaging material for put be provided with below device 2 packaging material send cut device 3(and see Fig. 2 and Fig. 3), this packaging material send to be cut device 3 and includes cutting Paper stationary knife 3.1 and paper-cut moving knife 3.2, upper feeding-in roll 3.4 and lower feeding-in roll 3.3, the paper-cut cam 3.8 being connected on distributing shaft 7, The rocking arm 3.9 being connected on paper-cut cam 3.8 by roller, the transition rocker arm axle 3.10 being articulated in frame, it is fixedly connected on The transition rocker arm I 3.11 at transition rocker arm axle 3.10 two and transition rocker arm II 3.12, hinged transition rocker arm III in frame 3.13, hinge transition rocker arm III 3.13 and the scissor linkages 3.14 of paper-cut moving knife 3.2, this paper-cut stationary knife 3.1 and paper-cut moving knife 3.2 It is arranged at feeding-in roll 3.4 and lower feeding-in roll 3.3 front, this is fixedly connected on feeding-in roll 3.4 driven pulley 3.6, axle head The film feeding motor 3.7 being provided with driving pulley 3.5 drives driven pulley 3.6 to rotate by Timing Belt, and then drives upper feeding-in roll 3.4 and lower feeding-in roll 3.3 oppose rolling operation with realize paper tape is pumped, this film feeding motor 3.7 is servomotor, additionally rocking arm 3.9 and transition rocker arm I 3.11 linked together by connecting rod, transition rocker arm II 3.12 and transition rocker arm III 3.13 are by company Bar links together, so under paper-cut cam 3.8 acts on, and just can be final by connecting rods at different levels in drive path and rocking arm Drive paper-cut moving knife 3.2 to make periodically paper-cut operation, before paper-cut moving knife 3.2, on methods, rack, be provided with paper torr 12, this paper torr 12 Upper plane is slightly below paper-cut stationary knife 3.1 edge of a knife, and the scraps of paper that paper-cut moving knife 3.2 is cut off are received and held to this paper torr 12, in upper paper feeding Being provided with color mark sensor 10 on methods, rack after roller 3.4 and lower feeding-in roll 3.3, this color mark sensor 10 position is adjustable, this colour code Sensor 10 electrically connects with control system of machine, can the most immediately be captured by color mark sensor 10 and be printed on packaging material Swabbing punctuate, and coordinate corresponding control system correction lay-on roll speed on machine, the peplos length making lay-on roll every time send is protected Holding in a gauge length (distances between adjacent two colour codes), this just ensure that the scraps of paper length that shears is cut off every time all can keep one Cause, it is ensured that article final packaging effect.

Send at packaging material and cut device 3 front and be disposed adjacent thing block top shipping unit 6(and see Fig. 4 and Fig. 5), this thing block top fortune dress Put 6 and include intermittent dividing mechanism and cam slide mechanism.This intermittent dividing mechanism is the groove being made up of sheave 6.7 and driver plate 6.8 Wheel indexing mechanism, this sheave 6.7 has six stations, is provided above haul dish 6.1 at sheave 6.7, this haul dish 6.1 and sheave 6.7 fixing connect, and uniform on this haul dish 6.1 are provided with six material-storing chamber 6.1.1, engrave at this material-storing chamber 6.1.1 bottom center Sky also has four tab 6.1.2 extended to die cavity center, and driver plate 6.8 is passed with distributing shaft 7 by the bevel gear of pair of meshing Being dynamically connected, this cam slide mechanism is by liftout cam 6.3, liftout rocking bar 6.4, slide 6.5 and slide bar 6.6 and ejector beam 6.2 structure Becoming, ejector beam 6.2 is fixedly connected on slide 6.5, and liftout cam 6.3 is fixedly connected on distributing shaft 7, liftout rocking bar 6.4 1 Holding hinged in frame, the other end is flexibly connected with slide 6.5 by connecting rod, and liftout rocking bar 6.4 is by the rolling being arranged on Wheel abuts against with liftout cam 6.3, and slide bar 6.6 is two, it is parallel be plugged on slide 6.5 set by through hole, slide bar 6.6 are fixedly installed in frame, under liftout cam 6.3 acts on, slide 6.5 can be driven to make by liftout rocking bar 6.4 and connecting rod Along the reciprocating motion of slide bar 6.6, and then just drive ejector beam 6.2 back and forth to pass through material-storing chamber 6.1.1 material is carried out jacking.Will Thing block top shipping unit 6 is disposed adjacent to send in packaging material to be cut on front side of device 3, then pumped by upper and lower feeding-in roll and cut by paper-cutting knife The lower scraps of paper just can directly overlay on haul dish on material-storing chamber 6.1.1 set by 6.1, and this most thoroughly overcomes will on original machine Packaging material send shearing machine structure and thing block to wrap up in folding station to stagger, and uses transporting sheet structure that the scraps of paper carry out existing during movement many lack Fall into, reach simple and reasonable, paper station just, the implementation result that Proper Packing rate is high；And by manual or automatic feeder The thing block that structure is thrown in material-storing chamber 6.1.1 just directly can be held by tab 6.1.2, and follows the haul dish that intermittent rotary 6.1 are transported to folding station, during thing block is accommodated in material-storing chamber 6.1.1 all the time in the process not with machine on other What feature contacts, whole feeding process, without any obstruct, is stablized smooth and easy, the most thoroughly overcomes original utilization pusher by thing Material pushes to many defects existing during folding station, it is achieved that rational in infrastructure, the enforcement purpose that feeding is stable.

Be provided above seeing Figure 11 by wrapping up in paper device 4.5(at thing block top shipping unit 6), interior flap folded mechanism, before outer layer After flap folded mechanism, outer layer, the packaging material of flap folded mechanism composition is wrapped up in device for folding 4(and is seen Fig. 7 to Fig. 9), this wraps up in paper device 4.5 phase Neighbour is arranged at directly over material-storing chamber 6.1.1, and this wraps up in paper device 4.5 by two long side plate 4.5.1 and two short side plates arranged in parallel 4.5.2 composition；This interior flap folded mechanism (seeing Fig. 8, Fig. 9) by the interior flanging cam 4.21 being fixedly connected on distributing shaft 7, It is connected to the master rocker 4.22 on interior flanging cam 4.21, hinged transition rocker arm I 4.27 in frame 8 by roller, can turn The dynamic pivot 4.23 being arranged in frame, the built-in inserted plate transition rocker arm II 4.28 and the transition that are fixedly connected on pivot 4.23 two are shaken Arm III 4.29, handle 4.24 dialled by hinged left plate in frame and handle 4.26 dialled by right plate, is slidably connected to left plate and dials handle Internal layer left folding limit plate 4.3 on 4.24, is slidably connected to the internal layer right folding limit plate 4.4 that right plate is dialled on handle 4.26, is hinged Handle 4.24 dialled by left plate and right plate is dialled the plate connecting rod 4.25 of handle 4.26 and formed, wherein master rocker 4.22 and transition rocker arm I 4.27 one end are hinged by connecting rod and connect, and transition rocker arm I 4.27 other end and built-in inserted plate transition rocker arm II 4.28 are cut with scissors by connecting rod Downlink connection, transition rocker arm III 4.29 and left plate are dialled handle 4.24 and are connected by connecting rod hinge, so drive at interior flanging cam 4.21 Under Dong, in drive path, connecting rods at different levels and rocking arm just can finally drive internal layer left folding limit plate 4.3 along left plate slide rail 4.19 He Internal layer right folding limit plate 4.4 slides relatively along right plate slide rail 4.18, to realize internal layer trimming, thing block bottom surface is wrapped up in folding；Should Before outer layer, flap folded mechanism (seeing Fig. 6, Fig. 7) is by the front flanging plate cam 4.6 being fixedly connected on distributing shaft 7, passes through Roller is connected to the rocking bar 4.7 on front flanging plate cam 4.6, hinged transition rocking bar I 4.9 in frame 8, hinge rocking bar 4.7 and the connecting rod 4.8 of transition rocking bar I 4.9 one end, be rotatably arranged in frame dials arbor 4.10, be respectively fixedly connected with in Handle 4.11 dialled by outer plate transition rocker arm II 4.30 and the plate of dialling arbor 4.10 two, and dials what handle 4.11 slip was connected with plate Before outer layer, flanging plate 4.2 forms, and wherein the other end and the outer plate transition rocker arm II 4.30 of transition rocking bar I 4.9 passes through connecting rod Being hinged, so under front flanging plate cam 4.6 drives, in drive path, connecting rods at different levels and rocking arm just can finally drive outer layer Front flanging plate 4.2 produces toward polyslip along front folding plate slide rail 4.16, the front trimming of outer layer, thing block bottom surface is wrapped up in folding outside realizing； After this outer layer, flap folded mechanism is by the rear flanging push pedal cam 4.14 being fixedly connected on distributing shaft 7, is connected to by roller Push pedal Rocker arm 4 .17 on rear flanging push pedal cam 4.14, hinged push pedal transition rocking bar I 4.31 in frame 8, hinge push pedal Rocker arm 4 .17 and the connecting rod of push pedal transition rocking bar I 4.31, the push pedal axle 4.12 being rotatably arranged in frame 8, the respectively company of fixing It is connected to push pedal transition rocker arm II 4.32 and the push pedal transition rocker arm III 4.13 at push pedal axle 4.12 two, connects flanging push pedal after outer layer 4.1 and the pusher connecting rod 4.33 of push pedal transition rocker arm III 4.13 form, wherein push pedal transition rocking bar I 4.31 and push pedal transition rocker arm II 4.32 by connecting rod be hinged connect, so rear flanging push pedal cam 4.14 act under, in drive path connecting rods at different levels and After rocking arm just can finally drive outer layer, flanging plate 4.1 produces toward polyslip along rear folding push pedal slide rail 4.15, to realize thing block Push away and wrap up in paper device end face, and achieve the most in the lump folding is wrapped up on trimming after the outer layer of thing block bottom surface.Push up wrapping up in paper device 4.5 Outlet both sides, portion be arranged in parallel discharge guide 4.20, and this discharge guide 4.20 serves can wrap up in paper device 4.5 headpiece to being in Block carries out position restriction effect, so can make thing block when wrapping up in folding in left and right directions will not play, can make again to wrap up in the thing folded Block can export with linear array；It is provided above spring bearer plate 11, this spring bearer plate 11 upper-lower position and elastic force wrapping up in paper device 4.5 All scalable, can impose certain pressure at right angle to being in folding station thing block by this spring bearer plate 11, to ensure that thing block exists Wrapped up in folding and will not be produced before and after's play, thus in ensure that outer layer, flanging can be wrapped up in and folds to position；It is provided with wrapping up in paper device 4.5 exit side Closing device 5, on this closing device 5, plane slightly below wraps up in paper device 4.5 end face, and this closing device 5 is electric hot plate, by this sealing Device 5 can realize carrying out hot melt sealing to wrapping up in the bottom surface peplos rolled well, it is ensured that the peplos rolled well will not scatter.

During work, by adjust distributing shaft respectively control cam, make each actuator can be chronologically synchronized work compound, will The packaging material volume being contained on paper disc axle 2.1 is ripped, and walks around successively and puts paper bowl 2.2, and storage paper pendulum roller 2.3, through transition roller 2.4, coder 1 Between upper set transition roller extremely upper and lower feeding-in roll, adjust color mark sensor 10 position so that it is shine the color punctuation on paper tape and protect Holding working properly, by manually toward additive block in haul dish 6.1, the interpolation to thing block also can use automatic charging device (figure Not shown in) implement, start machine, thing block just can be brought into by haul dish 6.1 and wrap up in paper device 4.5 vertical lower, meanwhile by The paper tape that upper and lower feeding-in roll is pumped through is cut into the scraps of paper under scissors action and is shelved in paper torr 12, then at ejector beam 6.2 Under effect, thing block is brought into together with the scraps of paper and passes to be wrapped up in paper device 4.5 and achieves five faces to thing block and wrap up in folding, left at internal layer, Right folding limit plate, completes bottom surface under flanging push pedal 4.1 effect after flanging plate 4.2 and outer layer before outer layer and wraps up in folding, finally by adding Hot plate carries out heat fused sealing to bottom surface.

Above-mentioned this utility model thing block that only lists wraps up in some preferred implementations of folding packer, but is not limited to This.In the case of this utility model ultimate principle, some conversion and improvement also can be made.Such as to set on haul dish Material-storing chamber number of elements is not only limited to six, also can be fewer of more than six；Setting to intermittent dividing mechanism station is not limited only to Six stations, concrete employing station number, depending on material-storing chamber number of elements set on haul dish, may be configured as set with on haul dish Material-storing chamber number of elements is equal or be the integral multiple of haul dish material-storing chamber number of elements, and so on.As long as on the basis of this utility model Any structure made is close, and intimate more this is accordingly to be regarded as falling into protection domain of the present utility model.

Claims (10)

1. thing block wraps up in a folding packer, including frame (8), mair motor (9), and the paper disc axle (2.1) being connected in frame (8), The upper feeding-in roll (3.4) be arrangeding in parallel with paper disc axle (2.1) and lower feeding-in roll (3.3), be arranged at the paper-cutting knife on front side of feeding-in roll, It is characterized in that: be provided with in described frame (8) can the haul dish (6.1) of intermittent rotary, the upper uniform setting of this haul dish (6.1) Have some material-storing chambers (6.1.1), at this material-storing chamber (6.1.1) bottom center hollow out and have many to die cavity center extend Tab (6.1.2), this haul dish (6.1) is arranged on front side of paper-cutting knife, and described frame (8) is also slided is provided with ejector beam (6.2), this ejector beam (6.2) reciprocally through material-storing chamber (6.1.1), is provided above wrapping up in paper device at haul dish (6.1) (4.5), this is wrapped up in paper device (4.5) and is fixedly installed in frame (8), is provided above slidably internal layer left folding wrapping up in paper device (4.5) Flanging plate (4.2) before limit plate (4.3), internal layer right folding limit plate (4.4) and outer layer, this internal layer left folding limit plate (4.3) and Internal layer right folding limit plate (4.4) is oppositely arranged, flanging plate (4.2) and internal layer left folding limit plate (4.3) and internal layer before this outer layer Right folding limit plate (4.4) perpendicular layout, before this outer layer, flanging plate (4.2) is parallel above arranges slidably flanging after outer layer Push pedal (4.1), this wraps up in paper device (4.5) exit side and is provided with closing device (5), and the upper plane of this closing device (5) slightly below wraps up in paper Device (4.5) end face.

Thing block the most according to claim 1 wraps up in folding packer, it is characterised in that: described frame is provided with coder on (8) (1), described frame (8) being additionally provided with color mark sensor (10), this color mark sensor (10) electrically connects with control system of machine.

Thing block the most according to claim 1 wraps up in folding packer, it is characterised in that: described haul dish (6.1) and ejector beam (6.2) being contained in thing block fortune ejection device (6), this thing block fortune ejection device (6) also includes intermittent dividing mechanism and convex by liftout The cam slide mechanism that wheel (6.3), liftout rocking bar (6.4), slide (6.5) and slide bar (6.6) form, this intermittent dividing mechanism with Distributing shaft (7) is in transmission connection, and this haul dish (6.1) is fixedly installed on intermittent dividing mechanism, and ejector beam (6.2) is fixedly connected on On slide (6.5), liftout cam (6.3) is fixedly connected on distributing shaft (7).

Thing block the most according to claim 3 wraps up in folding packer, it is characterised in that: described intermittent dividing mechanism is by sheave And the Geneva Mechanism that constitutes of driver plate (6.8) (6.7).

Thing block the most according to claim 1 wraps up in folding packer, it is characterised in that: described internal layer left folding limit plate (4.3) and Internal layer right folding limit plate (4.4) is contained in interior flap folded mechanism, and before outer layer, flanging plate (4.2) is contained in flanging before outer layer In fold mechanism, after after outer layer, flanging push pedal (4.1) is contained in outer layer in flap folded mechanism, described in wrap up in paper device (4.5), infolding Before edge contraction mechanism, outer layer, after flap folded mechanism, outer layer, flap folded mechanism is both contained in packaging material and wraps up in device for folding (4).

Thing block the most according to claim 5 wraps up in folding packer, it is characterised in that: described interior flap folded mechanism is by the company of fixing The interior flanging cam (4.21) being connected on distributing shaft (7), is connected to the master rocker on interior flanging cam (4.21) by roller (4.22), hinged transition rocker arm I (4.27) in frame (8), the pivot (4.23) being rotatably arranged in frame, the company of fixing It is connected to built-in inserted plate transition rocker arm II (4.28) and the transition rocker arm III (4.29) at pivot (4.23) two, a hinged left side in frame Handle (4.24) dialled by plate and handle (4.26) dialled by right plate, is slidably connected to the internal layer left folding limit plate that left plate is dialled on handle (4.24) (4.3), being slidably connected to internal layer right folding limit plate (4.4) that right plate is dialled on handle (4.26), handle (4.24) dialled by the left plate that is hinged With plate connecting rod (4.25) composition that handle (4.26) dialled by right plate.

Thing block the most according to claim 5 wraps up in folding packer, it is characterised in that: before described outer layer, flap folded mechanism is by solid Surely front flanging plate cam (4.6) being connected on distributing shaft (7), is connected on front flanging plate cam (4.6) by roller Rocking bar (4.7), hinged transition rocking bar I (4.9) in frame, hinge rocking bar (4.7) and the connecting rod of transition rocking bar I (4.9) (4.8), be rotatably arranged in frame dials arbor (4.10), is respectively fixedly connected with in the outer plate dialling arbor (4.10) two Handle (4.11) dialled by transition rocker arm II (4.30) and plate, and dials flanging plate before the outer layer that handle (4.11) slip is connected with plate (4.2) composition.

Thing block the most according to claim 5 wraps up in folding packer, it is characterised in that: after described outer layer, flap folded mechanism is by solid Surely rear flanging push pedal cam (4.14) being connected on distributing shaft (7), is connected to rear flanging push pedal cam (4.14) by roller On push pedal rocking arm (4.17), hinged push pedal transition rocking bar I (4.31) in frame, hinge push pedal rocking arm (4.17) and push pedal The connecting rod of transition rocking bar I (4.31), the push pedal axle (4.12) being rotatably arranged in frame, it is respectively fixedly connected with in push pedal axle (4.12) the push pedal transition rocker arm II (4.32) at two and push pedal transition rocker arm III (4.13), connects flanging push pedal after outer layer (4.1) and push pedal transition rocker arm III (4.13) pusher connecting rod (4.33) composition.

Thing block the most according to claim 1 wraps up in folding packer, it is characterised in that: described paper disc axle (2.1) is contained in packaging material For putting in device (2), this packaging material also includes putting paper bowl (2.2), storage paper pendulum roller (2.3) and some transition rollers for putting device (2) (2.4), this is put paper bowl (2.2) and is connected with putting film motor-driven, and this storage paper pendulum roller (2.3) is supported in swing arm (2.5), this swing arm (2.5) hinged in frame (8), the upper connection of this swing arm (2.5) has back-moving spring.

Thing block the most according to claim 1 wraps up in folding packer, it is characterised in that: described paper-cutting knife includes paper-cut stationary knife (3.1) and paper-cut moving knife (3.2), this paper-cut stationary knife (3.1) and paper-cut moving knife (3.2), and described upper feeding-in roll (3.4) and under give Paper bowl (3.3) is contained in packaging material and send and cut in device (3), and on this, feeding-in roll (3.4) is in transmission connection, on this with film feeding motor (3.7) Feeding-in roll (3.4) and lower feeding-in roll (3.3) are in transmission connection, and this packaging material send to be cut device (3) and also include being fixedly connected on distributing shaft (7) On paper-cut cam (3.8), the rocking arm (3.9) being connected on paper-cut cam (3.8) by roller, the transition being articulated in frame Rocker arm shaft (3.10), is fixedly connected on transition rocker arm I (3.11) and the transition rocker arm II at transition rocker arm axle (3.10) two (3.12), hinged transition rocker arm III (3.13) in frame, hinge transition rocker arm III (3.13) is cut with paper-cut moving knife (3.2) Cutter connecting rod (3.14).