CN208515921U - Packaging system - Google Patents

Abstract

The utility model discloses a kind of packaging systems, covering machine, sealing machine and the angle shear set gradually including being from upstream to downstream, and angle shear includes two shears, and two shears for shearing the clout angle of bag film two sides respectively；Shear includes angle mechanism, chamfering mechanism and stock stop positioned at the side of angle mechanism；Angle mechanism includes two symmetrically arranged angle clamp assemblies, and chamfering mechanism includes two symmetrically arranged cutting assemblies, and cutting assembly is corresponding with angle clamp assemblies respectively；It is provided with parcel shelf between two cutting assemblies, partition is provided on parcel shelf, stop gauge includes baffle and the barrier driving component for connecting baffle.Above-mentioned angle shear is made the clout angle of product opposite sides be divided into two steps and is sheared by two groups of shears of setting, is conducive to the yields for improving product；It clamps the positioning accuracy for cooperating and product orientation on parcel shelf, being conducive to improve product mutually by baffle and partition, and then improves the shearing quality of product.

Description

Packaging system

Technical field

The utility model relates to packing technique fields, more particularly to a kind of packaging system.

Background technique

With the development of economy, the type and quantity demand of product increases, many products require using wrapping film into Row packaging.In order to improve packaging efficiency, occurs the automatic packaging system much for packaging in the market, in packaging system Shear angle process is essential in operating process, i.e., after carrying out coating to product, just has clout when packaging, need clout Entire coating work could be completed after excision, just need angle shear to be used to cut off the clout of four corner angle of product at this time, by each The cooperation of a mechanism makes the sealing for cutting off clout that can be close to four corner angle of product, keeps sealing formation linearly, the shear angle Process is realized by angle shear.

Structure is complicated for the angle shear of existing packaging system, and cost of manufacture is high；In shear history, product orientation is not smart It is quasi-, it is difficult to guarantee shear angle quality；And the clout of four corner angle of product is sheared simultaneously, when product orientation is not accurate, can be led Four corner angle of product are caused all to shear unqualified, yields is low.

Utility model content

Based on this, in view of the above-mentioned problems, providing a kind of packet of the shearing quality at the clout angle on the bag film that can be placed on product Dress system.

In order to implement above-mentioned purpose, the utility model uses following technical scheme:

A kind of packaging system is set gradually including being from upstream to downstream:

Packaging film for packaging film to be packaged in product, and is earnestly in a bag film by covering machine；

Sealing machine is sealed for receiving the product for being cased with non-sealed bag film, and to bag film；

Angle shear, for receiving the product of bag film for being cased with sealing and finishing, and by bag film clout clipped corner, the angle shear Including two shears, two shears for shearing the clout angle of bag film two sides respectively；The shear includes folder Angle mechanism, chamfering mechanism and stock stop positioned at the side of the angle mechanism；The angle mechanism is symmetrically set including two The angle clamp assemblies set, the chamfering mechanism include two symmetrically arranged cutting assemblies, the cutting assembly respectively with the angle Clamp assemblies are corresponding；It is provided with parcel shelf between two cutting assemblies, partition, the backgauge dress are provided on the parcel shelf Set the barrier driving component including baffle and the connection baffle.

Above-mentioned packing machine has two groups of shears by setting angle shear, wherein one group of shear is to product one The clout angle at the both ends of side is sheared, and another group of shear shears the clout angle at the both ends of the product other side, is made The clout angle of product opposite sides is divided into two steps and is sheared, even if the shearing of previous group shear is unqualified, nor affects on Another shear is conducive to the yields for improving product to the shear effect at product clout angle；It is mutual with partition by baffle Product orientation on parcel shelf, is conducive to the positioning accuracy for improving product, and then improve the shearing quality of product by clamping cooperation.

In one embodiment, the angle clamp assemblies include pedestal, the vertical plate being mounted on the pedestal and material folding Plate actuator and the material folding plate being mounted on material folding plate actuator.

In one embodiment, the side of the vertical plate towards material folding plate is provided with non-slip mat.

In one embodiment, the material folding plate actuator include bottom plate on the pedestal, be articulated in it is described Shaft on bottom plate, the material folding gear being set in the shaft, with the material folding rack gear of material folding gear engagement and connect material folding The material folding cylinder of rack gear, the material folding plate include the swing part being socketed in the shaft and the clamping for connecting the swing part Portion；The clamping part is corresponding with vertical plate described in vertical plate.

In one embodiment, the bottom plate is slidedly arranged on the pedestal, is additionally provided with pusher cylinder on the pedestal, The pusher cylinder connects the bottom plate.

In one embodiment, the angle mechanism further includes connecting the first driving group of the two angle clamp assemblies Part, first driving assembly is for driving two jiaos of clamp assemblies to draw close mutually or away from each other.

In one embodiment, the covering machine include product supply device and material-pulling device and from upstream under Trip is arranged successively the membrane device of setting, divides film device, film pressing device, packing device and mantle discharging device；The product supplies Answer device correspondence that film device is divided to be arranged, for by product supply to dividing film device；The material-pulling device is used for product from dividing film Device is pushed on packing device；The discharge end of the mantle discharging device corresponds to angle shear setting.

In one embodiment, the packing device includes the membrane cut mechanism for being located at the film pressing device downstream, is located at Zheng Jiao mechanism above the membrane cut mechanism, positioned at the membrane cut mechanism downstream product orientation mechanism and be located at the production Che Mo mechanism above product positioning mechanism, the product orientation mechanism border on mantle discharging device.

In one embodiment, the sealing machine includes the suction rotation of fervent closing device, corresponding set film device setting Walk around moving device, the sealing feeding device between the fervent closing device and suction rotation transfer device, be located at it is described It seals the handling device between feeding device and angle shear and is located at the fervent closing device and feed dress far from the sealing Smooth out with the fingers packed membrane treatment appts of setting and give up in the side set.

In one embodiment, the suction rotation transfer device includes rotary installing support, is installed on the rotation Revolving part and rotary drive in mounting bracket and the suction part on the revolving part, the rotary drive connection The revolving part.

Detailed description of the invention

Fig. 1 is the stereoscopic mechanism schematic diagram of packaging system described in one preferred embodiment of the utility model；

Fig. 2 is the schematic perspective view of the covering machine in Fig. 1；

Fig. 3 is the schematic perspective view of the packing device in Fig. 2；

Fig. 4 is the left view of packing device shown in Fig. 3；

Fig. 5 is the schematic perspective view of the sealing machine in Fig. 1；

Fig. 6 is the schematic perspective view of the fervent closing device in Fig. 5；

Fig. 7 is the main view of the fervent mechanism of sealing of the sealing machine of the utility model in one embodiment；

Fig. 8 is enclosed the enlarged drawing at position by circle A in Fig. 7；

Fig. 9 is to smooth out with the fingers the packed schematic perspective view set in Fig. 5；

Figure 10 is the assembling figure for smoothing out with the fingers a bag frame, upper rack, lower rack gear and push broach gear in Fig. 9；

Figure 11 be the utility model sealing machine smooth out with the fingers it is packed set dial the part-structure of bag knife in one embodiment Schematic diagram；

Figure 12 is that the packed part-structure of bag knife in another embodiment of dialling set of smoothing out with the fingers of the sealing machine of the utility model shows It is intended to；

Figure 13 is the schematic perspective view of the sealing carrying transfer device in Fig. 5；

Figure 14 be the utility model sealing machine carrying device for products carrying clamping device in one embodiment Partial structure diagram；

Figure 15 is the schematic perspective view of the absorption rotation transfer device in Fig. 5；

Figure 16 is the schematic perspective view of the angle shear in Fig. 1；

Figure 17 is the schematic perspective view of the angle mechanism in Figure 16；

Figure 18 is the schematic perspective view of the angle clamp assemblies in the angle mechanism in Figure 17；

Figure 19 is the schematic perspective view of the chamfering mechanism in Figure 16；

Figure 20 is the flow diagram that packaging film forms that bag film packs product.

The meaning of each label in attached drawing are as follows:

10, covering machine；11, mantle workbench；12, product supply device；121, product conveyer；122, product is removed Transport mechanism；13, material-pulling device；131, scraping wings；132, pusher actuator；14, membrane device；15, divide film device；151, first Fen Mo mechanism；152, the second Fen Mo mechanism；16, film pressing device；17, packing device；170, packaging support；171, membrane cut mechanism； 172, the fervent component of mantle；173, Zheng Jiao mechanism；174, pressing plate；175, pressing plate goes up and down actuator；176, product orientation mechanism； 1761, positioning splint；1762, positioning splint driving assembly；177, Che Mo mechanism；178, film clamping driving assembly is pulled；179, it pulls Film clamp assemblies；18, mantle discharging device；

20, sealing machine；21, workbench is sealed；22, fervent closing device；220, fervent frame；221, fervent driving machine is sealed Structure；222, fervent mechanism is sealed；223, hot knife；224, solid cutter block；225, lightening hole；226, the first connection component；227, it holds in the palm Bag mechanism；228, supporting plate；229, the second connection component；23, Buffer Unit；231, guide rod；232, block；233, buffering elastic Spring；24, give up membrane treatment appts；25, feeding device is sealed；26, suction rotates transfer device；261, rotary installing support；262, Revolving part；263, the first swivel plate；264, the second swivel plate；265, part is inhaled；266, rotary drive；30, packed set is smoothed out with the fingers；31, Smooth out with the fingers a bag frame；311, frame first end；312, frame second end；313, sliding slot；314, accommodation groove；32, push bracket mechanism；33, draw runner；34, Push broach motor；351, a bag upper rack is smoothed out with the fingers；352, rack gear under bag is smoothed out with the fingers；353, push broach gear；361, the first balladeur train；362, second is sliding Frame；37, bag knife is dialled；371, pressure sensor piece；372, elastic buffer block；40, transfer device is carried in sealing；41, barrow； 42, horizontal to carry driving mechanism；43, movable stand；44, actuator is carried in lifting；45, clamping device is carried；46, clamping is carried to drive Dynamic component；47, clamping plate is carried；471, elastic cushion；472, accommodating hole；48, pressure inductor.

50, angle shear；51, shear angle transfer device；52, shear angle feeding device；53, shear angle discharging device；54, shearing dress It sets；60, angle mechanism；61, angle rack；62, the first driving assembly；63, angle clamp assemblies；64, pedestal；65, vertical plate；66, Material folding plate；661, swing part；662, clamping part；67, pusher cylinder；681, bottom plate；682, shaft；683, material folding cylinder；684, Material folding gear；685, material folding rack gear；686, guide pad；70, chamfering mechanism；71, component is adjusted；72, pedestal；73, sole piece； 74, Adjust driving unit；76, the second driving assembly；77, cutting assembly；78, parcel shelf；79, partition；80, stop gauge；81, it keeps off Plate；82, backgauge driving mechanism；

100, product；200, packaging film.

Specific embodiment

The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

Referring to Fig. 1, being a kind of packaging system of one preferred embodiment of the utility model, including it is from upstream to downstream successively Covering machine 10, sealing machine 20 and the angle shear 50 of setting, covering machine 10 are used to packaging film 200 being packaged in product 100, and By packaging film 200 earnestly at bag film, sealing machine 20 seals bag film for receiving the product 100 for being cased with non-sealed bag film Mouthful；Angle shear 50 is used to receive the product 100 of bag film for being cased with and sealing and finishing, and by bag film clout clipped corner.

Referring to FIG. 2, the covering machine 10 includes mantle workbench 11, the product supply device on mantle workbench 11 12 and material-pulling device 13 and the membrane device 14 being arranged in order on mantle workbench 11 from upstream to downstream, divide film Device 15, film pressing device 16, packing device 17 and mantle discharging device 18.The correspondence of product supply device 12 divides film device 15 to set It sets, for by product 100, supplied to dividing film device 15, material-pulling device 13 to be used for product 100 from dividing film device 15 to be pushed into pack On device 17, the discharge end of mantle discharging device 18 corresponds to the setting of angle shear 50.

Product supply device 12 includes the product of product conveyer 121 and the output end positioned at product conveyer 121 Carrying mechanism 122, product carrying mechanism 122 are used to product 100 being carried to point film device 15 from product conveyer 121.

Material-pulling device 13 is used to the product 100 being placed in the second Fen Mo mechanism 152 being pushed into packing device 17, has Body, material-pulling device 13 is including scraping wings 131 and for driving scraping wings 131 dividing between film device 15 and packing device 17 Do the pusher actuator 132 to move along a straight line back and forth.

Membrane device 14 is for providing packaging film 200.The packaging film 200 for dividing film device 15 to be used to provide membrane device 14 It is separated, before packaging film 200 does not separate, is stacked in double-deck, and the side connection of double-layer structure, the other side are not connected；At this In embodiment, as shown in figure 20, the lower end side of packaging film 200 is connected, and upper end side is not connected.

Further, dividing film device 15 includes positioned at the first Fen Mo mechanism 151 in 14 downstream of membrane device and positioned at first The second Fen Mo mechanism 152 in 151 downstream of Fen Mo mechanism.First Fen Mo mechanism 151 is used to packaging film 200 carrying out initial gross separation, Packaging film 200 is separated into v-shaped structure (vertically being observed on the cross section in 200 conduct path of packaging film).Second point of film Mechanism 152 is located at the downstream of the first Fen Mo mechanism 151, and the second Fen Mo mechanism 152 is for separating the first Fen Mo mechanism 151 Packaging film 200 further separate, by by the packaging film 200 of v-shaped structure be separated into U-shaped structure (also in vertically with packaging Observed on the cross section in 200 conduct path of film), so that packaging film 200 forms a U-shaped channel in the second Fen Mo mechanism 152, not In the investment to U-shaped channel of product 100 of packaging.

Film pressing device 16 is located at the downstream of the second Fen Mo mechanism 152, and film pressing device 16 connects with the second Fen Mo mechanism 152 Earth, film pressing device 16 are used to carry out pressure to two layers of the packaging film 200 sent from the second Fen Mo mechanism 152 to hold together with jointing product 100。

Referring again to Fig. 3 and Fig. 4, packing device 17 is located at the downstream of film pressing device 16；Specifically, packing device 17 wraps It includes the membrane cut mechanism 171 positioned at 16 downstream of film pressing device, the Zheng Jiao mechanism 173 above membrane cut mechanism 171, be located at film cutting machine The product orientation mechanism 176 in 171 downstream of structure, the Che Mo mechanism 177 above product orientation mechanism 176 and packaging support 170。

Referring again to Fig. 3, membrane cut mechanism 171 is located at the upstream side of packaging support 170, and membrane cut mechanism 171 is used for production The packaging film 200 of 100 side of product carries out thermal cutting, and further, membrane cut mechanism 171 includes two fervent group of the mantles being oppositely arranged Part 172, by the fervent cooperation of component 172 of two mantles to cut off packaging film 200.

Zheng Jiao mechanism 173 is for arranging the packaging film 200 of 100 side of product so that packaging film 200 is in product Triangular chamfered is formed on 100 bottom, and further, Zheng Jiao mechanism 173 includes the pressure between the fervent component 172 of two mantles Plate 174 and for dynamic pressure plate 174 carry out elevating movement pressing plate go up and down actuator 175；Pressing plate goes up and down actuator 175 In the upstream side of packaging support 170, when work, pressing plate lifting actuator 175 is moved downward with dynamic pressure plate 174,174 pairs of pressing plate sets The packaging film 200 of bottom is pushed between the fervent component 172 of film, so that the 200 side shape of packaging film of 100 bottom of product At triangular chamfered.

Referring again to Fig. 4, product orientation mechanism 176 is located at the downstream side of packaging support 170, product orientation mechanism 176 For fixing product 100, in order to the cutting of membrane cut mechanism 171.Further, product orientation mechanism 176 is oppositely arranged including two Positioning splint 1761 and for driving two positioning splints 1761 to draw close mutually and positioning splint driving assembly away from each other 1762, a positioning splint 1761 and fervent 172 the same side of component of a mantle, another positioning splint 1761 and another mantle are fervent 172 the same side of component.

Che Mo mechanism 177 include pull film clamp assemblies 179 and for drive pull film clamp assemblies 179 far from or close to produce Product positioning mechanism 176 pulls film clamping driving assembly 178.When work, pulls film clamp assemblies 179 and be located at two positioning splints 1761 Between；When film 179 product clamping 100 of clamp assemblies need to be pulled, pulls film clamping driving assembly 178 and drive and pull film clamp assemblies 179 It close to product 100, pulls film clamp assemblies 179 and clamps the packaging film 200 that 100 one end of product extends out, belong to packaging film 200 In tensional state, there is buckling phenomena to prevent from covering the packaging film 200 on product 100, is conducive to the set for improving product 100 Film quality.

Mantle discharging device 18 is bordered on product orientation mechanism 176, and mantle discharging device 18 is used for will be after mantle Product 100 is delivered to sealing machine 20.

The concrete operating principle of above-mentioned covering machine 10 are as follows: referring again to Fig. 2, Fig. 3, Fig. 4 and Figure 20, the mantle Machine 10 is in use, the packaging film 200 that membrane device 14 transports out passes through the first Fen Mo mechanism 151 and the second Fen Mo mechanism 152 It is extended on film pressing device 16 after dividing film；The unpacked production that product carrying mechanism 122 transports product conveyer 121 Product 100 are carried in the U-shaped channel that packaging film 200 is formed in the second Fen Mo mechanism 152；Pusher actuator 132 drives pusher Packaging film 200 downstream of the plate 131 by the push of product 100 on film pressing device 16, and product 100 is contacted with packaging film 200, The double-layer structure of the packaging film 200 of this downstream is bonded together again after a upper product 100 packaging, then scraping wings 131 continue to push, and by inner, upstream membrane device 14 can push away in the front of packaging film 200 accordingly for film when product downstream promotes Plate 131 is sent to push to product 100 and packaging film 200 between two positioning splints 1761 under the driving of pusher actuator 132 Designated position, positioning splint driving assembly 1762 drive positioning splint 1761 that product 100 is fixed, and scraping wings 131 returns at this time Initial position；Film pressing device 16 carries out pushing packaging film 200, reduces 200 liang of interlamellar spacings of packaging film；Pressing plate goes up and down actuator 175 band dynamic pressure plates 174 press to the first fixed point, while pulling the drive of film driving assembly 178 and pulling film clamp assemblies 179 close to product 100, it pulls film clamp assemblies 179 and clamps the packaging film 200 that 100 one end of product extends out；Fervent 172 automatic mutual of component of two mantles It mutually draws close, first segment clamping is carried out to packaging film 200；Pressing plate goes up and down actuator 175 and presses to the second fixed point with dynamic pressure plate 174； Film pressing device 16 resets, while pressing plate lifting actuator 175 is reset to initial starting point with dynamic pressure plate 174；Fervent group of two mantles Part 172 carries out second segment clamping, at this point, packaging film 200 alreadyes switch off, and two layers of packaging film 200 is bonded together, at this time product 100 mantles finish, and the packaging film 200 of 100 one end of product is opening-like；Positioning splint 1761 pulls film clamp assemblies 179, set The fervent component 172 of film resets, and waits work order next time.

Above-mentioned covering machine 10 by setting product supply device 12 and material-pulling device 13 and from upstream to downstream successively The membrane device 14 that is arranged divides film device 15, film pressing device 16, packing device 17 and mantle discharging device 18, realizes To 100 feeding of product, membrane, film, packaging is divided to cut film and the operation of lower package integral, is conducive to improve 100 sets of membrane efficiencies of product；? It cuts in membrane process, the packaging film 200 that 100 one end of product extends out is clamped by Che Mo mechanism 177, to prevent from covering in product There is buckling phenomena in packaging film 200 on 100, is conducive to the set film quality for improving product 100.

Referring to Fig. 5, sealing machine 20 includes sealing workbench 21, fervent closing device 22, sealing feeding device 25, smoothes out with the fingers bag Device 24, handling device 40 and useless membrane treatment appts 24；Fervent closing device 22, sealing feeding device 25 and handling device 40 are equal Be installed on sealing workbench 21 on, smooth out with the fingers it is packed set 30 and useless membrane treatment appts 24 be mounted on fervent closing device 22.

Fervent closing device 22 is for earnestly sealing the unsealed end of bag film, as shown in fig. 6, earnestly sealing dress Setting 22 includes fervent frame 220, the fervent driving mechanism 221 of sealing being installed on fervent frame 220 and connection sealing earnestly driving The fervent mechanism 222 of the sealing of mechanism 221 and bag supporting mechanism 227, seal fervent driving mechanism 221 for drive the fervent mechanism of sealing 222 and bag supporting mechanism 227 clamp the unsealed end of bag film, so as to seal fervent mechanism 222 and bag supporting mechanism 227 matches Realize heat sealing in the end of bag hot cutting film.

It includes fervent positioned at the hot knife 223 for the side for sealing fervent driving mechanism 221, connection for sealing fervent mechanism 222 The solid cutter block 224, two of knife 223 is separately connected first connection component 226 at the both ends of solid cutter block 224；Subtract Gu cutter block 224 is equipped with Repeated hole 225, for mitigating the weight of solid cutter block 224；Each first connection component 226 connects fervent driving mechanism 221, in order to make Hot knife 223 can do stable linear motion, and each first connection component 226 is slidably connected fervent frame 220.

In one embodiment, as shown in Figure 7 and Figure 8, hot knife 223 and solid cutter block 224 pass through several Buffer Units 23 connections, Buffer Unit 23 are used to buffer the impact force of hot knife 223 Yu supporting plate 228, avoid hot knife 223 because hitting excessive hair Life damages and influences the fervent sealing effect of the port of 223 pairs of bag films of hot knife.Specifically, each Buffer Unit 23 includes guide rod 231 and buffer spring 233, one end of guide rod 231 connects hot knife 223, and the other end passes through solid cutter block 224 and stretches to loss of weight In hole 225, guide rod 231 stretches to the end in lightening hole 225 equipped with block 232；Buffer spring 233 is located at hot knife 223 Between solid cutter block 224.Reach buffering hot knife by compressing buffer spring 233 when hot knife 223 is pressed on bag supporting mechanism 227 223 are pressed on the impact force on bag supporting mechanism 227.

Referring to Fig. 6, bag supporting mechanism 227, which is located at, seals fervent driving mechanism 221 close to the side of hot knife 223； Bag supporting mechanism 227 include the supporting plate 228 being oppositely arranged with hot knife 223 and two be separately connected supporting plate 228 both ends second Connection component 229, supporting plate 228 are located at the lower section of hot knife 223, and the both ends of supporting plate 228 are slidably connected fervent frame 220, and each second Fervent driving mechanism 221, and the fervent frame 220 that is slidably connected are sealed in the connection of connection component 229, so that supporting plate 228 can do stabilization Linear motion；Supporting plate 228 is used to hold up the end of bag film, in order to hot knife 223 can on supporting plate 228 high temperature extrusion bag The end of film, and then realize and the port of bag film is earnestly sealed, supporting plate 228 is equipped with adherent layer close to the side of hot knife 223, For avoiding the port of bag film from being sticked to supporting plate 228 after fervent sealing.

The concrete operating principle of fervent closing device 22 are as follows: when carrying out earnestly sealing work, sealed fervent mechanism before this 222 and bag supporting mechanism 227 under the driving for sealing fervent driving mechanism 221 close to the unsealed end of bag film, when sealing heat When cutting the hot knife 223 of mechanism 222 and being pressed on the unsealed end of bag film on the supporting plate 228 of bag supporting mechanism 227, because earnestly The high temperature action of knife 223, the unsealed end of bag film are realized cutting heat seal under the extruding of the hot knife 223 of high temperature, are reached The purpose of the end seals of bag film, and the end of bag film is also made to form neat edge；Earnestly after sealing, seals and earnestly drive Motivation structure 221 drives bag supporting mechanism 227 and sealing to cut mechanism 222 far from product 100.

Sealing feeding device 25 is located between fervent closing device 22 and suction rotation transfer device 26, is cased with for transporting The product 100 of bag film is close to fervent closing device 22.In the present embodiment, sealing feeding device 25 includes two belts bordered on Conveyer, specific structure are not described.

As shown in figure 9, smooth out with the fingers it is packed set 30 and be located at sides of the fervent closing device 22 far from sealing feeding device 25, for Earnestly the end of bag film is strutted before sealing, so that the end of bag film forms corner.As shown in Fig. 5, smoothes out with the fingers and packed set 30 and include It is installed on smoothing out with the fingers bag frame 31, connecting and smooth out with the fingers the push bracket mechanism 32 of bag frame 31, be installed on the separate sealing feeding device 25 of fervent frame 220 Smooth out with the fingers bag frame 31 far from sealing feeding device 25 side on push broach motor 34, be installed on smooth out with the fingers bag frame 31 close to sealing charging dress The draw runner 33 on 25 side is set, disposed in parallel bag upper rack 351 smoothed out with the fingers and smoothes out with the fingers rack gear 352 under bag, connection push broach motor 34 The push broach gear 353 of output shaft, the first balladeur train 361 of sliding draw runner 33 and the second balladeur train 362 and two are respectively arranged on the first cunning Bag knife 37 is dialled on frame 361 and the second balladeur train 362.

As shown in Figure 10, smoothing out with the fingers bag frame 31 has the frame first end 311 and frame second end 312 being oppositely arranged, and it is remote to smooth out with the fingers bag frame 31 Side from push broach motor 34 is formed with the accommodation groove 314 that the sliding slot 313 that two are oppositely arranged is connected to each sliding slot 313 with one, sliding slot 313 extend along the length direction for smoothing out with the fingers bag frame 31, and are located at the two sides of draw runner 33, and the corresponding draw runner 33 of accommodation groove 314 is set It sets, for placing push broach gear 353.

Bag knife 37 is dialled close to bag film for pushing by push bracket mechanism 32, and is inserted into bag film.It smoothes out with the fingers bag upper rack 351 and smoothes out with the fingers bag Lower rack gear 352 is slidedly arranged on respectively in two sliding slots 313, and push broach gear 353 is located in accommodation groove 314, and tooth on bag is smoothed out with the fingers in engagement respectively Item 351 and smooth out with the fingers rack gear 352 under bag.When to strut bag film, push broach motor 34 drives the promotion of push broach gear 353 to smooth out with the fingers a bag upper rack 351 and rack gear 352 is smoothed out with the fingers under bag backwards to moving, to make to set aside bag knife 37 and the upper group realization of bag knife 37 struts bag film.

First balladeur train 361 and the second balladeur train 362, which are separately connected, to be smoothed out with the fingers rack gear 352 under bag and smoothes out with the fingers bag upper rack 351, and is pressed respectively It bag upper rack 351 and is smoothed out with the fingers under bag on rack gear 352 in smoothing out with the fingers, bag upper rack 351 will be smoothed out with the fingers and smooth out with the fingers rack gear 352 under bag be barred from sliding slot In 313, without departing from smoothing out with the fingers bag frame 31, and under smoothing out with the fingers bag upper rack 351 during strutting bag film and smooth out with the fingers bag rack gear 352 because pushing away Cutter tooth wheel 353 pushes brought vibration, as between the first balladeur train 361 and the second balladeur train 362 increase of distance and subtract It is small, facilitate group bag knife 37 and accurately struts a bag film.In the present embodiment, it is close to smooth out with the fingers rack gear 352 under bag for the connection of the first balladeur train 361 The one end of bag upper rack 351 far from frame first end 311 is smoothed out with the fingers in one end of frame first end 311, the connection of the second balladeur train 362, this makes to help In making the first balladeur train 361 and the second balladeur train 362 that can there is maximum movement travel.

In one embodiment, the outer surface for dialling bag knife 37 is equipped with adherent layer, for being not easy a bag film and dialling bag knife 37 phases are viscous, so that a bag film will not be torn in shreds by making to dial when bag knife 37 is detached from bag film behind the unsealed end for strutting bag film.Adherent layer For poly- fluorine silicon adherent layer, Teflon adherent layer, polytetrafluoroethylene (PTFE) adherent layer, thermoplastic polyurethane adherent layer or other are anti-sticking Layer.It dials and is equipped with several hemispherical protrusions on the top and bottom of bag knife 37, by being arranged several half on the surface of adherent layer Spherical protrusion can reduce the contact area of adherent layer Yu bag film, dial on bag knife 37 so that bag film is more not easy to be adhered to.

In one embodiment, as shown in figure 11, pressure sensitive is equipped on the side of two groups of bag knives 37 away from each other Piece 371, during group bag knife 37 struts the port of bag film, pressure sensor piece 371 is applied to a bag film for incuding group bag knife 37 On power, when dialling the power that is applied on bag film of bag knife 37 and reaching specified power, push broach motor 34 stops working, and makes to dial bag knife 37 Stopping moves toward one another, and group bag knife 37 is avoided to burst bag film.

In one embodiment, as shown in figure 12, wherein each group of bag knife 37 is equipped with elasticity far from the end of draw runner 33 Buffer stopper 372 can first make to smooth out with the fingers and packed set 30 first because before product 100 is transported to fervent position by sealing feeding device 25 Fervent position is moved to, the blocking of product 100 is stopped at into fervent position, therefore by each group of end of the bag knife 37 far from draw runner 33 Elastic buffer block 372 is arranged in portion can buffer product 100 and dial the shock between bag knife 37, and group bag knife 37 is avoided to break production Product 100.

Smooth out with the fingers it is packed set 30 concrete operating principle: when strutting bag film, the driving of push bracket mechanism 32 is dialled bag knife 37 and is transported towards bag film It is dynamic, until dialling bag knife 37 moves to fervent position, when product 100 moves to fervent position, dials bag knife 37 and be inserted into bag film, Product 100 is barred from fervent position；Then, push broach motor 34 drives push broach gear 353 to rotate in the forward direction, and smoothes out with the fingers bag upper rack 351 , backwards to moving, two groups of bag knives 37 strut the port of bag film backwards to movement with rack gear 352 under bag is smoothed out with the fingers, and make the end shape that bag film is unclosed At corner.

It is above-mentioned smooth out with the fingers it is packed set 30, be slidably connected the first balladeur train 361 and the second balladeur train by the way that one is arranged on smoothing out with the fingers bag frame 31 362 draw runner 33 smoothes out with the fingers the sliding slot 313 that setting two on bag frame 31 is located at 33 two sides of draw runner, smoothes out with the fingers bag upper rack 351 and smooth out with the fingers under bag Rack gear 352 is located in two sliding slots 313, then is separately connected by the first balladeur train 361 of setting and the second balladeur train 362 and is smoothed out with the fingers a bag lower tooth Item 352 and bag upper rack 351 is smoothed out with the fingers, and be pressed on respectively and smooth out with the fingers bag upper rack 351 and smooth out with the fingers under bag on rack gear 352, so that smoothing out with the fingers a bag upper rack It 351 and smoothes out with the fingers rack gear 352 under bag and is barred from sliding slot 313 by the first balladeur train 361 and the second balladeur train 362, without departing from smoothing out with the fingers a bag frame 31, it is not required to be directed to smooth out with the fingers bag upper rack 351 and smooth out with the fingers rack gear 352 under bag again that draw runner 33 is respectively set again, reduces the number of draw runner 33 Amount, reduces costs.

Sealing is carried transfer device 40 and is located between sealing feeding device 25 and angle shear 50, for packed setting 30 supports smoothing out with the fingers The product 100 stopped on fervent position is fixed before opening bag film, avoids the production when strutting packaging film 200 and earnestly sealing Product 100 move, and the bag film being placed on product 100 is accurately sealed, and will fill product 100 from sealing charging 25 are set to be carried on angle shear 50.As shown in figure 13, sealing carries transfer device 40 and includes barrow 41, is fixed on barrow 41 On it is horizontal carry driving mechanism 42, connection level carries the movable stand 43 of driving mechanism 42, the liter being installed on movable stand 43 Drop carries actuator 44, the carrying clamping device 45 of actuator 44 is carried in connection lifting, and carrying clamping device 45 includes that connection rises The carrying that drop carries actuator 44 clamps driving assembly 46 and the carrying clamping plate 47 of clamping driving assembly 46 is carried in two connections, removes Fortune clamping driving assembly 46 carries 47 product clamping 100 of clamping plate for driving two.When carrying product 100, clamping machine is carried before this Structure 45, close to product 100, then carries clamping machine under the horizontal driving for carrying driving mechanism 42 and lifting carrying actuator 44 45 product clamping 100 of structure, after product 100 is clamped well, level carries driving mechanism 42 and goes up and down the carrying driving of actuator 44 and removes It transports clamping device 45 and carries product 100 to angle shear 50.

In one embodiment, as shown in figure 14, two 47 sides directed toward each other of clamping plate is carried equipped with elastic cushion 471, the impact force generated when carrying 47 contact product 100 of clamping plate for buffering to product 100 is avoided carrying clamping plate 47 and be wounded production Product 100.Elastic cushion 471 is adhered to by colloid or glue and is carried on clamping plate 47.Wherein an elastic cushion 471 is equipped with accommodating hole 472, accommodating hole 472 is interior to be equipped with the pressure inductor 48 for being fixed on and carrying on clamping plate 47, and pressure inductor 48 is for measuring carrying The power of 47 product clamping 100 of clamping plate reaches specified when pressure inductor 48 measures the power that carrying clamping plate 47 is sandwiched on product 100 Power when, carry clamping driving assembly 46 stop working, this can make clamping device 45 according to the softness of product 100 select Apply chucking power appropriate on product 100, both having made product 100 be not easy to be squeezed and deformed to property, removes product 100 It is not easy to be detached from from clamping device 45 during fortune.

Useless membrane treatment appts 24 are located at fervent side of the closing device 22 far from sealing feeding device 25, for will earnestly seal The useless film folder that mouth device 22 earnestly gets off from bag film is walked, and is avoided useless film from sticking on hot knife 223, is influenced hot knife 223 to rear The fervent sealing of the bag film in face.

Figure 15 is please referred to, suction rotates the corresponding covering machine 10 of transfer device 26 and is arranged, and suction rotation transfer device 26 includes It is fixed on the rotary installing support 261 sealed on workbench 21, the revolving part 262 being installed on rotary installing support 261 and rotation Turn actuator 266 and the suction part 265. on revolving part 262, revolving part 262 includes the first swivel plate connected vertically 263 and second swivel plate 264, product placed cavity is formed between the first swivel plate 263 and the second swivel plate 264, is inhaled part 265 and is installed In on the first swivel plate 263, rotary drive 266 connects the second swivel plate 264.When set of the product placed cavity towards covering machine 10 When the discharge end of film envelope material device, the first swivel plate 263 is vertical, and the second swivel plate 264 is horizontal.When work, inhales part 265 and generate Suction, the product 100 for moving to the discharge end of mantle discharging device 18 move to product under the suction for inhaling part 265 and place It is intracavitary, and tightly adsorbed by suction part 265, later rotary drive 266 drive revolving part 262 with product 100 towards seal into Material device 25 is rotated by 90 °, so as to be placed on the non-sealing end of the bag film of product 100 towards fervent closing device 22；When product 100 is complete After being entered on sealing feeding device 25 entirely, rotary drive 266 drives revolving part 262 to rotate towards mantle discharging device 18 90 °, to be shifted to the overturning of product 100 next time.

The concrete operating principle of above-mentioned sealing machine 20 are as follows: please refer to Fig. 5, Fig. 6, Fig. 9, Figure 10 and Figure 20, suction rotation Transfer device 26 generates the product 100 on the outlet end for the mantle discharging device 18 that suction absorption moves to covering machine 10, and turns over It changes the line of production product 100, makes the unclosed end for the bag film being placed on product 100 towards fervent closing device 22, after overturning, suction rotation The suction to product 100 is fallen in moving device 26 of walking around revocation, and product 100 is fallen on sealing feeding device 25, seals feeding device Product 100 is transported fervent closing device 22 by 25, meanwhile, smooth out with the fingers it is packed set 30 and move to fervent seal location, when product 100 moves When to fervent seal location, smooth out with the fingers it is packed set the unclosed end that 30 pass through bag film and enter to packaging bag inner barrier product 100, make product 100 stop at fervent position；Then, sealing carries transfer device 40 and is clamped product 100, moves product 100 not It is dynamic；Then, smooth out with the fingers it is packed set 30 and strut the unclosed end of bag film, the end for keeping packaging bag unclosed forms corner, subsequent, Fervent mechanism 222 and the close bag film of bag supporting mechanism 227 are sealed in the fervent driving of driving mechanism 221 of the sealing of fervent closing device 22, Until sealing the distance between fervent mechanism 222 and bag supporting mechanism 227 is the first distance to a declared goal；Then, it smoothes out with the fingers and packed set 30 and exit Packaging bag；Smooth out with the fingers it is packed set 30 exit in bag film after, seal the driving of fervent driving mechanism 221 and seal fervent mechanism 222 and support bag Mechanism 227 fully comes together, and realizes the fervent sealing to bag film；Earnestly after sealing, giving up membrane treatment appts 24 before this will be fervent The useless film to get off is taken away, after be that fervent mechanism 222 is sealed in sealing fervent driving mechanism 221 driving and bag supporting mechanism 227 separately returns Respectively original position is gone back to, finally sealing carries transfer device 40 and product 100 is carried to angle shear 50.

Figure 16 is please referred to, angle shear 50 includes shear angle transfer device 51, two backgauges being installed on shear angle transfer device 51 Device 80 and shear angle feeding device 52, shear angle discharging device 53 and two shears positioned at 51 side of shear angle transfer device 54；Two shears 54 are set side by side between shear angle feeding device 52 and shear angle discharging device 53, wherein one group is cut Cutting apparatus 54 shears the clout angle at the both ends of 100 side of product, and another group of shear 54 is to 100 other side of product It is sheared at the clout angle at both ends；The sealing that the feed end of shear angle feeding device corresponds to sealing machine 20 is carried transfer device 40 and is set It sets, so that sealing carries transfer device 40 and the product 100 that sealing finishes is carried on shear angle feeding device 52；Shear angle charging dress 52 are set for transporting product 100 close to shear 54；Shear angle transfer device 51 is for making product 100 in shear angle feeding device 52, the position of two shears 54 and shear angle discharging device 53 is shifted；Stop gauge 80 and shear 54 correspond Setting, for being positioned to the product 100 being carried on shear 54.

Referring again to Figure 17 and Figure 18, angle mechanism 60 includes angle rack 61, two be slidably installed in angle rack 61 Angle clamp assemblies 63 and the first driving assembly 62 for connecting two jiaos of clamp assemblies 63, the first driving assembly 62 is for driving two Angle clamp assemblies 63 are drawn close or away from each other mutually.

Two jiaos of clamp assemblies 63 are symmetrical arranged.Angle clamp assemblies 63 include the pedestal 64 being slidably installed in angle rack 61, peace Vertical plate 65 and material folding plate actuator on pedestal 64 and the material folding plate 66 being mounted on material folding plate actuator.Pedestal 64 On be additionally provided with pusher cylinder 67, pusher cylinder 67 is for driving material folding plate actuator close to or far from vertical plate 65.Vertical plate 65 The side of material folding plate 66 is provided with non-slip mat, is conducive to the stability for improving 100 clout angle of product clamping.

Material folding plate actuator is for driving material folding plate 66 close or far from vertical plate 65.Material folding plate actuator includes being slidably installed in Bottom plate 681 on pedestal 64, the shaft 682 being articulated on bottom plate 681, the material folding gear 684 being set in shaft 682, with folder The material folding rack gear 685 of the material engagement of gear 684 connects the material folding cylinder 683 of material folding rack gear 685 and is mounted on pedestal 64 Guide pad 686.

One end of bottom plate 681 is connect with pusher cylinder 67, and the push-and-pull bottom plate 681 of pusher cylinder 67 is close or far from vertical plate 65, and then the parallel spacing of material folding plate 66 and vertical plate 65 is adjusted, so as to be pushed away by pusher cylinder 67 according to the thickness at clout angle The plate 681 that undercuts adjusts the parallel spacing of material folding plate 66 and vertical plate 65, is conducive to the scope of application for improving the angle mechanism 60.

Guide pad 686 is equipped with guide groove, and material folding rack gear 685 is slidably installed in guide groove.One end of material folding plate 66 is socketed in shaft On 682；Specifically, material folding plate 66 includes the clamping part of the swing part 661 being socketed in shaft 682 and connection swing part 661 662；Clamping part 662 is corresponding with vertical plate 65, and the work at clamping residual material angle is realized by clamping part 662 and the interaction of vertical plate 65 With, and when clamping waste material angle, clamping part 662 is corresponding with non-slip mat；In the present embodiment, clamping part 662 is arranged in triangle body, when When clamping waste material angle, the side of clamping part 662 towards vertical plate 65 is arranged in parallel with vertical plate 65；Further, 662 direction of clamping part The side of vertical plate 65 is equipped with non-slip groove 313, is conducive to the stability for improving 100 clout angle of product clamping.

When the clamping actuator works, material folding cylinder 683 pushes and pulls material folding rack gear 685 and carries out directly along the guide groove of guide pad 686 Line movement, material folding rack gear 685 drive material folding gear 684 to rotate, and material folding gear 684 drives shaft 682 to rotate, and then shaft 682 Drive material folding plate 66 separate or close to vertical plate 65.

The angle mechanism 60 in use, product 100 is placed between two jiaos of clamp assemblies 63,100 side both ends of product Clout angle is located between the vertical plate 65 on two jiaos of clamp assemblies 63 and material folding plate 66；Material folding cylinder 683 passes through material folding rack gear 684, material folding gear 685 and shaft 682 drive material folding plate 66 separate or close to vertical plates 65；When material folding plate 66 is close to vertical plate 65, Material folding plate 66 and vertical plate 65, which are worked in coordination, realizes the function at 100 clout angle of product clamping, and chamfering mechanism 70 is to the clout clamped Angle is cut off；After clout clipped corner, when material folding plate 66 is far from vertical plate 65, the clout angle after excision from material folding plate 66 and is stood It is discharged between plate 65.

Referring again to Figure 19, chamfering mechanism 70 includes adjusting component 71, being slidably installed in the two cutting groups adjusted on component 71 Part 77 and the second driving assembly 76 for connecting two cutting assemblies 77, the connection of the second driving assembly 76 adjust component 71.

Component 71 is adjusted for driving cutting assembly 77 close or far from corresponding angle clamp assemblies 63.Adjust component 71 Including two pedestals 72, the sole piece 73 being slidably installed on two pedestals 72, the adjusting driving unit 74 for connecting sole piece 73；Adjust driving unit 74 driving bottom plates 681 are close or far from corresponding angle clamp assemblies 63, realize and adjust cutting assembly 77 and angle clamp assemblies 63 The distance between.

Two cutting assemblies 77 are symmetrical arranged, and parcel shelf 78 are provided between two cutting assemblies 77, parcel shelf 78 is for placing To scissors products 100, one end of parcel shelf 78 is provided with partition 79.

Second driving assembly 76 is for driving two cutting assemblies 77 to draw close mutually or away from each other, realize and adjust two cuttings The distance between component 77, to adapt to various sizes of product 100.

The chamfering mechanism 70 adjusts two cutting assemblies by the second driving assembly 76 in use, according to 100 size of product The distance between 7772；Product 100 is placed in built-up area, the both ends angle of 100 side of product respectively with two cutting assemblies 77 Road junction is corresponding, and the clout angle of the packaging film 200 of product 100 is clamped by angle mechanism 60；Start each cutting assembly 77, cutting assembly 200 clout angle of packaging film on 77 pairs of products 100 carries out fervent edge sealing.

Referring to Figure 16, stop gauge 80 includes baffle 81 and the barrier driving component 82 for connecting baffle 81, baffle 81 are located at the one end of parcel shelf 78 far from partition 79, and baffle 81 and partition 79 clamp mutually cooperation and product 100 are located in glove On plate 78.Barrier driving component 82 is for driving baffle 81 separate or close to partition 79.It is placed with when on parcel shelf 78 wait cut When the product 100 of angle, 81 actuator of baffle drives first baffle 81 close to parcel shelf 78, and baffle 81 is made to be located at product 100 far from partition 79 side, it is rear to drive baffle 81 close to partition 79, so that baffle 81 is cooperated 79 product clamping 100 of partition, product 100 is positioned On parcel shelf 78.After 100 shear angle of product, 81 actuator of baffle drives baffle 81 to reset, and waits next task Instruction.

Shear angle feeding device 52 connect upstream shear 54 parcel shelf 78, for will to shear angle product 100 it is defeated It send to parcel shelf 78, shear angle discharging device 53 connects the parcel shelf 78 of the shear 54 in downstream, and being used for will be after shear angle Product 100 be delivered to next process.

The working principle of above-mentioned angle shear 50 specifically: Figure 16 to Figure 20 is please referred to, when the bag film of packaging product 100 After sealing, the sealing of sealing machine 20 carries transfer device 40 and product 100 is carried on shear angle feeding device 52, shear angle into Expect that device 52 transports product 100 close to shear 54；After product 100 is close to shear 54, shear angle transfer device 51 will Product 100 is carried on the parcel shelf 78 of the shear 54 of upstream from shear angle feed device, starts the shear 54 of upstream On angle clamp assemblies 63, angle clamp assemblies 63 clamp the clout angle at the side both ends of product 100 respectively；Start the shearing of upstream Cutting assembly 77 on device 54, cutting assembly 77 carry out fervent edge sealing to the clout angle that clamp assemblies 63 are clamped respectively, realize To the shear angle at the both ends of bag film side；After the side shear angle, product 100 is carried to cutting for downstream by shear angle transfer device 51 On the parcel shelf 78 of cutting apparatus 54；Start the angle clamp assemblies 63 on the shear 54 of upstream, angle clamp assemblies 63 press from both sides respectively The firmly clout angle at the other side both ends of product 100；Start the cutting assembly 77 on the shear 54 of upstream, cutting assembly 77 divides The clout angle that not diagonal clamp assemblies 63 are clamped carries out fervent edge sealing；At this point, four angles shearing of product 100 finishes, product 100 Packaging finishes；Later, the product 100 for completing whole shear angles is carried on shear angle discharging device 53 by shear angle transfer device 51, is cut Angle discharging device 53 transports the product 100 that packaging finishes.

Figure 20 is please referred to, is the 100 flow package figure of product of the utility model, flow package is briefly as follows:

Process one: first being separated the packaging film 200 that double-layer overlapped is set by covering machine 10, forms packaging film 200 U-shaped logical Product 100 is then placed in U-shaped channel, then then by road by covering machine 10, will be located at product 100 by covering machine 10 The film of two sides presses on product 100, then, the unsealed packaging of 100 opposite sides of product will be located at by covering machine 10 200 part of film is earnestly closed, and there was only the unsealed bag film in one end to be formed；

Process two: it is fervent by only one unclosed end progress of the sealing machine 20 to the bag film being placed on product 100, with It is sealed the unclosed end of bag film only one；

Process three: first being cut off the remaining foot at the both ends of bag film side by a cutter device 54 of angle shear 50, after again The clout angle at the both ends of the packaging bag other side is cut off by another cutter device 54 of bag film, product 100 completes packaging.

Above-mentioned packing machine has two groups of shears 54 by setting angle shear 50, wherein one group of shear 54 is right The clout angle at the both ends of 100 side of product is sheared, and another group of shear 54 is to more than the both ends of 100 other side of product Material angle is sheared, and so that the clout angle of 100 opposite sides of product is divided into two steps and is sheared, even if previous group shear 54 is cut When cutting unqualified, another shear 54 is nor affected on to the shear effect at 100 clout angle of product, is conducive to improve product 100 Yields；Cooperation is clamped mutually by baffle 81 and partition 79 product 100 is located on parcel shelf 78, be conducive to improve The positioning accuracy of product 100, and then improve the shearing quality of product 100.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of packaging system, which is characterized in that set gradually including being from upstream to downstream:

Packaging film for packaging film to be packaged in product, and is earnestly in a bag film by covering machine；

Sealing machine is sealed for receiving the product for being cased with non-sealed bag film, and to bag film；

Angle shear, for receiving the product for being cased with the bag film that sealing finishes, and by bag film clout clipped corner, the angle shear includes Two shears, two shears for shearing the clout angle of bag film two sides respectively；The shear includes angle machine Structure, chamfering mechanism and stock stop positioned at the side of the angle mechanism；The angle mechanism includes two symmetrically arranged Angle clamp assemblies, the chamfering mechanism include two symmetrically arranged cutting assemblies, and the cutting assembly is clamped with the angle respectively Component is corresponding；It is provided with parcel shelf between two cutting assemblies, partition, the stop gauge packet are provided on the parcel shelf Include the barrier driving component of baffle and the connection baffle.

2. packaging system according to claim 1, which is characterized in that the angle clamp assemblies include pedestal, are mounted on institute The material folding plate stating vertical plate and the material folding plate actuator on pedestal and being mounted on material folding plate actuator.

3. packaging system according to claim 2, which is characterized in that the side of the vertical plate towards material folding plate is provided with anti- Skidding.

4. packaging system according to claim 2, which is characterized in that the material folding plate actuator includes being set to the pedestal On bottom plate, be articulated on the bottom plate shaft, the material folding gear being set in the shaft, the folder that is engaged with material folding gear Expect rack gear and connect the material folding cylinder of material folding rack gear, the material folding plate includes the swing part being socketed in the shaft and company Connect the clamping part of the swing part；The clamping part is corresponding with vertical plate described in vertical plate.

5. packaging system according to claim 4, which is characterized in that the bottom plate is slidedly arranged on the pedestal, the base Pusher cylinder is additionally provided on seat, the pusher cylinder connects the bottom plate.

6. packaging system according to claim 1, which is characterized in that the angle mechanism further includes the angle folder of connection two Hold the first driving assembly of component, first driving assembly is drawn close mutually or remote mutually for driving two jiaos of clamp assemblies From.

7. packaging system according to claim 1, which is characterized in that the covering machine includes product supply device and pusher Device and it is arranged successively the membrane device of setting from upstream to downstream, divides film device, film pressing device, packing device and mantle Discharging device；Product supply device correspondence divides film device to be arranged, for by product supply to dividing film device；The pusher dress Set for by product from dividing film device to be pushed into packing device；The discharge end of the mantle discharging device corresponds to angle shear setting.

8. packaging system according to claim 7, which is characterized in that the packing device includes being located at the film pressing device The membrane cut mechanism in downstream, the Zheng Jiao mechanism above the membrane cut mechanism, the product orientation positioned at the membrane cut mechanism downstream Mechanism and the Che Mo mechanism above the product orientation mechanism, the product orientation mechanism connect with mantle discharging device Earth.

9. packaging system according to claim 1, which is characterized in that the sealing machine includes fervent closing device, correspondence Cover the suction rotation transfer device of film device setting, the envelope between the fervent closing device and suction rotation transfer device Mouth feeding device is filled positioned at the handling device sealed between feeding device and angle shear and positioned at the fervent sealing That sets the side far from the sealing feeding device smoothes out with the fingers packed membrane treatment appts of setting and give up.

10. packaging system according to claim 9, which is characterized in that the suction rotation transfer device includes rotation peace Dress bracket, the revolving part being installed on the rotary installing support and rotary drive and the suction on the revolving part Part, the rotary drive connect the revolving part.