CN207759149U - Film packaging sealing machine - Google Patents

Abstract

The utility model is suitable for packaging facilities technical field, provides a kind of film packaging sealing machine.The sealing machine includes workbench, film coiled strip, conveying mechanism of reaching the standard grade, packet cuff mechanism, works and U-shaped chamfering mechanism；Film coiled strip is installed on the top for conveying mechanism of reaching the standard grade, packet cuff mechanism is fixedly mounted on U-shaped chamfering mechanism on institute's workbench, works are located at the lower section of packet cuff mechanism and U-shaped chamfering mechanism, and it is movably mounted at the middle part of workbench, packet cuff mechanism, which is located at, to reach the standard grade between conveying mechanism and U-shaped chamfering mechanism.U-shaped chamfering mechanism includes reforming clamping device and two cutter for cutting corners, two cutter for cutting corners are symmetricly set on the both sides for clamping device of reforming.The sealing line of film can be corresponded to sealing on the seamed edge of product by the utility model, and product packaging effect is beautiful；It carries out adapting to adjustment sealing packaging for the product of different size simultaneously, compatibility is high, versatile.

Description

Film packaging sealing machine

Technical field

The utility model belongs to packaging facilities technical field more particularly to a kind of film packaging sealing machine.

Background technology

Carrying out totally-enclosed blister pack technology to product currently on the market mainly uses constant temperature sealing cutter mating mold to realize Specified specification product sealing packaging, i.e., smoothed out with the fingers the film of product end by mold flat, then constant temperature sealing cutter is utilized to complete The sealing of end film realizes the totally-enclosed packaging of film.The manner of packing has the disadvantage that：1) in the production for different size When product carry out film packaging, the mold of dimension, poor universality, and expensive per mold, replacement are needed to change Trouble, production cost are high；2) sealing line is crooked, fold, and the position of film sealing line is located at the medium position of product end surface, Influence the appearance of product packaging；3) surplus that film stays when sealing is big, wastes material；4) power consumption is big, waste of energy.

Utility model content

The utility model embodiment technical problem to be solved is to provide a kind of film packaging sealing machine, it is intended to solve The problem of poor universality and packaging external appearance effect difference present in sealing machine in the prior art.

The utility model embodiment is achieved in that a kind of film packaging sealing machine of providing, including workbench, for carrying For the film coiled strip of film, for product to be packaged to be delivered to the conveying mechanism of reaching the standard grade of packet cuff station on workbench, is used for The packet cuff mechanism of film packet cuff is carried out, for the product for wrapping cuff on workbench to be transported to sealing to product to be packaged The works of station and for wrap cuff product carry out film sealing U-shaped chamfering mechanism；The film coiled strip It is installed on the top of the conveying mechanism of reaching the standard grade, packet cuff mechanism is fixedly mounted on the work with the U-shaped chamfering mechanism Make on platform, the works are located at the lower section of packet cuff mechanism and U-shaped chamfering mechanism, and are movably mounted at described The middle part of workbench, packet cuff mechanism are located at described reach the standard grade between conveying mechanism and the U-shaped chamfering mechanism；

The U-shaped chamfering mechanism includes the returning of being gripped of two opposite flanks for the product to wrapping cuff Positive clamping device and two cutter for cutting corners that film sealing is carried out for other two opposite flank of the product to wrapping cuff, Described two cutter for cutting corners are symmetricly set on the both sides of the clamping device of reforming；

Each cutter for cutting corners includes corner cut rack, first level guide rail, drive component, the first lifting cylinder, splits film Fixed seat, two split membrane module, sealing heating wire and sealing electricity getting device, the first level guide rail extending direction with it is described Reform clamping device clamping direction it is vertical, the corner cut rack be mounted on the first level guide rail on, the driving component It is connect with the corner cut rack, and the corner cut rack is driven to be slided along the first level guide rail；First lifting cylinder In the corner cut rack, the power output end split film fixed seat and be mounted on first lifting cylinder, described two It is a to be split in film fixed seat mounted on described with splitting the retractable movement of membrane module, and described two open and close movement directions for splitting membrane module It is mutually parallel with the clamping direction of the clamping device of reforming；The sealing heating wire is split described two on membrane module around the home, And change the shape of sealing heating wire with described two open and close movements for splitting membrane module, to adapt to product to be packaged face size, The sealing heating wire is electrically connected with the sealing electricity getting device.

Further, membrane module is split including splitting film cylinder, splitting diaphragm plate and tension spring described in each, the film of splitting is consolidated Reservation is equipped with the second horizontal guide rail, and the clamping direction of second horizontal guide rail and the clamping device of reforming is mutually parallel, Sliding block is installed, the ontology for splitting film cylinder is fixedly connected with the sliding block, and described splits film on second horizontal guide rail The power output end of cylinder is split described in being fixed on the side wall of film fixed seat, and the diaphragm plate of splitting is fixed on the sheet for splitting film cylinder On body；It is described two split membrane module be symmetrically mounted on it is described split in film fixed seat, the sealing heating wire is around the home described two Split the splitting on diaphragm plate of membrane module, and the both ends of the sealing heating wire are split the tension spring of membrane module with two and connect respectively.

Further, the membrane module of splitting further includes intermediate connecting filament and several for limiting splitting for the sealing heating wire Film limits bend wheel, and the film limit bend wheel of splitting is arranged in the edges and corners for splitting diaphragm plate, and the sealing heating wire exists around the home It is described to split on film limit bend wheel；Described split also has sliding slot on diaphragm plate, conducting block, the sealing electric heating are equipped in the sliding slot The both ends of silk are connect with the conducting block respectively, and the intermediate connecting filament is connected between the conducting block and tension spring.

Further, two blocks of silica gel plates and the corner cut for film waste to be collected are installed in the corner cut rack Garbage collection mechanism is placed with trash receptacle below the corner cut rack, has between described two blocks of silica gel plates useless for film Expect across gap；Corner cut garbage collection mechanism includes pressure waste material cylinder, waste material pressing plate and several draw points, and the pressure is useless Expect that cylinder is mounted in the corner cut rack, one end of the waste material pressing plate is mounted on the power output end of the pressure waste material cylinder On, several draw points are mounted side by side in the other end of the waste material pressing plate, and the gap between two blocks of silica gel plates Relatively.

Further, the driving component includes electric rotating machine, driving gear and drive rack, the electric rotating machine installation In the side of the first level guide rail, the driving gear is mounted on the power output end of the electric rotating machine, the drive Carry-over bar is fixed in the corner cut rack, and the driving gear and drive rack intermeshing.

Further, the clamping device of reforming includes fixed frame, the second lifting cylinder, gripper cylinder and clamping group Part, second lifting cylinder are fixed on the fixed frame, and the gripper cylinder is mounted on the dynamic of second lifting cylinder On power output end, the clamp assemblies are mounted on the power output end of the gripper cylinder；Second lifting cylinder drives The gripper cylinder vertically moves up and down, and to adjust the height of gripper cylinder, the gripper cylinder drives the clamping Component stretching motion, to reform and clamp product to be packaged；The telescopic direction of the first level guide rail and the gripper cylinder It is mutually perpendicular to, described two open and close movement directions for splitting membrane module and the telescopic direction of the gripper cylinder are mutually parallel.

Further, the both ends of the gripper cylinder all have telescopic rod, and the clamp assemblies include two clamping parts, often A clamping part is all had on one telescopic rod, and the direction of motion of the telescopic rod at the gripper cylinder both ends is on the contrary, the folder The portion of holding includes backing plate, clamping plate and foamed silica gel, and the backing plate is mounted on the telescopic rod of the gripper cylinder, the clamping Plate is mounted on the side close to product to be packaged on the backing plate, and the foamed silica gel is close on the clamping plate to be waited wrapping Fill the side of product.

Further, packet cuff mechanism includes packet cuff rack, the first telescopic cylinder, sealing pressing plate, packet cuff electricity Heated filament, the second telescopic cylinder, holding pad and packet cuff electricity getting device, first telescopic cylinder and the second telescopic cylinder are pacified In the packet cuff rack, the sealing pressing plate is mounted on the power output end of first telescopic cylinder, the pressure Flitch is mounted on the power output end of second telescopic cylinder；Second telescopic cylinder drives the holding pad along vertical Direction moves up and down, and correspondingly compresses or unclamp product to be packaged, and first telescopic cylinder drives the sealing pressing plate patch The side for the product to be packaged moves up and down, and the packet cuff heating wire is mounted on the sealing pressing plate to be waited for close to described The side of product is packed, and the packet cuff heating wire is electrically connected with the packet cuff electricity getting device.

Further, packet cuff mechanism further includes two guide shafts being mutually parallel and the first mounting plate, described two The guide shaft being mutually parallel is fixed on the workbench, is respectively mounted on the guide shaft described in each there are one cunning moving up and down Moving part is fixedly connected with horizontal cross bar between the sliding part of two guide shafts；First mounting plate is fixed on described two The top for the guide shaft being mutually parallel, first telescopic cylinder is mounted on first mounting plate, and the first flexible gas The power output end of cylinder is connect with the horizontal cross bar, and the sealing pressing plate is mounted on the horizontal cross bar；

First telescopic cylinder is mounted on the top of first mounting plate, and the power of first telescopic cylinder is defeated Outlet passes through the top of first mounting plate, and is connect with horizontal cross bar by floating junction；It is installed on the horizontal cross bar There are two vertical connecting rods, the sealing pressing plate to be mounted on one end far from the horizontal cross bar in the vertical connecting rod.

Further, the top of the sealing pressing plate is symmetrically opened up there are two sliding slot, and the sliding slot is interior to be equipped with plank sliding block, Conductive copper block is equipped in the plank sliding block, the conduction copper billet is connect with the packet cuff heating wire, and the conductive copper Block is electrically connected with the packet cuff electricity getting device；The plank sliding block is connected with the spring in tensional state, described in drawing The spring for stretching state is fixed on far from one end of the plank sliding block on the inner wall of the sliding slot.

Further, packet cuff mechanism further includes four packet cuff limit bend wheels, and the sealing pressing plate is in rectangular Body structure, four packet cuffs limit bend wheel are separately positioned on the sealing pressing plate close to the one of the product to be packaged Side, and four packet cuffs limit bend wheel is located at the quadrangle of the sealing pressing plate；The packet cuff heating wire difference Around the home on four packet cuffs limit bend wheel, and the packet cuff heating wire is correspondingly situated at the side of the sealing pressing plate Edge.

Further, the conveying mechanism of reaching the standard grade includes reach the standard grade platform, weighing device, material folding conveying device and promotion dress It sets；One end of the platform of reaching the standard grade is plugged into the weighing device, and the other end is plugged into packet cuff mechanism, the material folding conveying Device is installed on the top of the platform of reaching the standard grade.

Further, the lower section between packet cuff mechanism and the conveying mechanism of reaching the standard grade, which is provided with, is used for packet cuff The cuff garbage collection mechanism that the waste material of generation is collected, cuff garbage collection mechanism include rewinding cylinder, rewinding tooth Item, rewinding gear, drive roll, driven roller, unilateral bearing and for controlling driven roller fitting or separation actively The depression bar assembly of roller；The rewinding rack is mounted on the power output end of the rewinding cylinder, the rewinding gear and rewinding Rack engagement connection, the outer ring of the unilateral bearing and the rewinding bore by key connection, the unilateral bearing it is interior With the drive roll by key connection, the both ends of the drive roll are installed in rotation on the workbench circle.

Further, the works include two jacking cylinders, electronic slide unit, operating slide and are produced for drawing Two suckers of product；Two spaced settings of jacking cylinder, the lower end of the electronic slide unit is in the jacking cylinder Power output end on, the operating slide is slidably mounted on the electronic slide unit, and described two suckers are mutual It is mounted on the operating slide every ground.

Compared with prior art, advantageous effect is the utility model embodiment：The utility model passes through clamping dress of reforming It sets after gripping two opposite flanks of product for wrapping cuff on the table, is driven using the drive component on cutter for cutting corners Dynamic corner cut rack is slided along first level guide rail, is made two to split membrane module and be moved to and is wrapped other two opposite side of the product of cuff The position in face, and by driving the first lifting cylinder, make two to split membrane module and stick on the side of product, film is split using two Component open and close movement film is smoothed out with the fingers it is flat, and make two split membrane module opening outside widths be moved to and product lateral width phase When, so that sealing heating wire and the seamed edge of product side is overlapped, then pass through sealing heating wire coordinate electricity getting device generate moment hair Heat realizes hot melt sealing to the film on product, so that the sealing line of film is located at the corner line of product, with versatile With the advantage of product packaging effect beauty.

Description of the drawings

Fig. 1 is the film packaging sealing machine structural schematic diagram that the utility model embodiment provides；

Fig. 2 is film packaging sealing machine side structure schematic view shown in FIG. 1；

Fig. 3 is the overlooking structure diagram of Fig. 2；

Fig. 4 is the packet cuff structural scheme of mechanism in Fig. 1；

Fig. 5 is the cuff garbage collection mechanism structure schematic diagram in Fig. 1；

Fig. 6 is the U-shaped chamfering mechanism schematic diagram in Fig. 1；

Fig. 7 is the clamping device structural schematic diagram of reforming in Fig. 6；

Fig. 8 is cutter for cutting corners and corner cut garbage collection mechanism attachment structure schematic diagram in Fig. 6；

Fig. 9 is the cutter for cutting corners schematic diagram in Fig. 8；

Figure 10 is that splitting in Fig. 9 and splits membrane module attachment structure schematic diagram at film fixed seat；

Figure 11 is the works structural schematic diagram in Fig. 3.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As shown in Figure 1 to Figure 3, it is a kind of film packaging sealing machine of the utility model embodiment offer.The sealing machine packet Include workbench 1, film coiled strip 2, conveying mechanism 3 of reaching the standard grade, packet cuff mechanism 4, works 5, U-shaped chamfering mechanism 6 and offline Conveying mechanism 7, film coiled strip 2 are installed on the top for conveying mechanism 3 of reaching the standard grade, and packet cuff mechanism 4 is fixed with U-shaped chamfering mechanism 6 to be pacified On workbench 1, works 5 are located at the lower section of packet cuff mechanism 4 and U-shaped chamfering mechanism 6, and are movably mounted at work Make the middle part of platform 1, packet cuff mechanism 4, which is located at, to reach the standard grade between conveying mechanism 7 and U-shaped chamfering mechanism 6, and conveying mechanism 3 of reaching the standard grade is located at One end of workbench 1, offline conveying mechanism 7 is located at the other end of workbench 1, between packet cuff mechanism 4 and conveying mechanism 3 of reaching the standard grade Lower section be provided with the cuff garbage collection mechanism 8 that the film waste for generating packet cuff is collected.Wherein, workbench 1 for placing product to be packaged A, and the free end of film coiled strip 2 is passed through from the gap reached the standard grade between conveying mechanism 3 and workbench 1 And lower section is extended to, clamping pulling is carried out by cuff garbage collection mechanism 8, the film coiled strip 2 is for providing film coated in production On product A.Conveying mechanism 3 of reaching the standard grade is used to product to be packaged A being delivered to the packet cuff station on workbench 1, packet cuff mechanism 4 For carrying out film packet cuff to product to be packaged A, works 5 are for the product A for wrapping cuff on workbench 1 to be transported to The sealing station of workbench 1, U-shaped chamfering mechanism 6 are used to carry out film sealing packaging, offline conveying to the product A for wrapping cuff Mechanism 7 is used to the product A for packaging film being delivered to next process.

In above-described embodiment, conveying mechanism 3 of reaching the standard grade includes reaching the standard grade platform 31, weighing device 32, material folding conveying device and to push away Dynamic device.It reaches the standard grade one end of platform 31 and weighing device 32 is plugged into, the other end and the packet cuff mechanism 4 of platform 31 of reaching the standard grade plug into, material folding Conveying device is installed on the top for platform 31 of reaching the standard grade.Weighing device 32 is used to detect the weight of product to be packaged, material folding conveying device Including Pneumatic clamping jaw 33 and conveying sliding table 34, Pneumatic clamping jaw 33 is movably mounted on conveying sliding table 34, the Pneumatic clamping jaw 33 It is placed on platform 31 for gripping the product to be packaged A on weighing device 32, and being moved to reach the standard grade.Pushing meanss include pushing gas Cylinder 35 and catch bar 36, catch bar 36 are mounted on the power output end of pusher cylinder 35, and catch bar 36, which is placed in, reaches the standard grade on platform 31, For pushing the packet cuff station for entering workbench 1 in the product to be packaged A coverings reached the standard grade on platform 31 after film.

Please referring collectively to shown in Fig. 4, the packet cuff mechanism 4 in above-described embodiment (does not show including packet cuff rack in figure Go out), the first telescopic cylinder 41, sealing pressing plate 42, packet cuff heating wire 43, the second telescopic cylinder 44, holding pad 45 and packet sleeve Mouth electricity getting device (not shown).First telescopic cylinder 41 and the second telescopic cylinder 44 are installed in packet cuff rack, envelope Plate 42 is hobbed on the power output end of the first telescopic cylinder 41, holding pad 45 is mounted on the power of the second telescopic cylinder 44 On output end, the second telescopic cylinder 44 drives holding pad 45 vertically to move up and down, and correspondingly compresses or unclamp and wait wrapping Product A is filled, the first telescopic cylinder 41 drives sealing pressing plate 42 to move up and down close to the side of product to be packaged, packet cuff heating wire 43 are mounted on the side of close product to be packaged A on sealing pressing plate 42, and packet cuff heating wire 43 is electrically connected with packet cuff electricity getting device It connects, for taking electricity fever fusing sealing film.

Above-mentioned packet cuff mechanism 4 further includes two guide shafts being mutually parallel 46 and the first mounting plate 47, and two mutually flat Capable guide shaft 46 is fixed on workbench 1, is respectively mounted on each guide shaft 46 there are one sliding part 460 moving up and down, In the present embodiment, sliding part 460 is linear bearing, naturally it is also possible to be the other components such as sliding block.Sliding on two guide shafts 46 Horizontal cross bar 461 is fixedly connected between part 460, the first mounting plate 47 is fixed on the top of two guide shafts being mutually parallel 46, First telescopic cylinder 41 is mounted on the first mounting plate 47, and the power output end of the first telescopic cylinder 41 passes through the first mounting plate 47, and connect with horizontal cross bar 461 by floating junction 48.Be equipped on horizontal cross bar 461 spaced reciprocally two connect vertically Extension bar 462, sealing pressing plate 42 is mounted on one end far from horizontal cross bar 461 in vertical connecting rod 462, so that sealing pressing plate 42 are mounted on by vertical connecting rod 462 on horizontal cross bar 461.The stretching motion of first telescopic cylinder 41 drives horizontal cross bar 461 vertically move up and down, and then vertically move up and down with sealing pressing plate 42.

Above-mentioned packet cuff mechanism 4 further includes the second mounting plate 49, and the second mounting plate 49 is fixed in packet cuff rack, the Two telescopic cylinders 44 are mounted on the second mounting plate 49.Holding pad 45 is mounted on the power output end of the second telescopic cylinder 44, Second telescopic cylinder 44 drives holding pad 45 vertically to move up and down, and correspondingly compresses or unclamp product to be packaged A.The One telescopic cylinder 41 drives sealing pressing plate 42 to move up and down close to the side of product to be packaged A, and packet cuff heating wire 43 is mounted on Close to the side of product to be packaged A on sealing pressing plate 42, and packet cuff heating wire 43 is electrically connected with packet cuff electricity getting device.Work as envelope It hobs after plate 42 is depressed into the side lower edge of product to be packaged A, packet cuff electricity getting device is powered, 43 wink of packet cuff heating wire Between generate heat, fuse film, to complete to the packet cuff process of product A.

The top of above-mentioned sealing pressing plate 42 is symmetrically opened up there are two sliding slot 420, and sliding slot 420 is interior to be equipped with plank sliding block 421, Conductive copper block (not indicated in figure) is equipped in plank sliding block 421, conductive copper billet is connect with packet cuff heating wire 43, and conductive copper Block is electrically connected with packet cuff electricity getting device, for taking electricity, and is transferred on packet cuff heating wire 43.Plank sliding block 421 is connected with Spring (not shown) in tensional state, the one end of the spring in tensional state far from plank sliding block 421 are fixed on On the inner wall of sliding slot 420.Due to that can be expanded after 43 heating power of packet cuff heating wire, to which corresponding distance can be extended, at this point, Packet cuff heating wire 43 is can guarantee by the elastic force effect of spring at work, the state tightened and stretched is remained, convenient for heat Molten film.

Above-mentioned packet cuff mechanism 4 further includes four packet cuff limit bend wheels 422, and sealing pressing plate 43 is in cuboid knot Structure, four packet cuff limit bend wheels 422 are separately positioned on the side of close product to be packaged A on sealing pressing plate 43, and four Packet cuff limit bend wheel 422 is located at the quadrangle of sealing pressing plate；Packet cuff heating wire is limited in four packet cuffs around the home respectively On the bend wheel 422 of position, so that packet cuff heating wire 43 is correspondingly situated at the edge of sealing pressing plate 42, displacement not will produce.

The packet cuff mechanism 4 of the utility model embodiment is worked by the way of monovolume film feed, the first telescopic cylinder 41 Sealing pressing plate 42 and holding pad 45 is driven to move straight down respectively with the second telescopic cylinder 44.Holding pad 45 is correspondingly pressed on At the top of product to be packaged A, to the relative position of fixed product to be packaged A, prevent product from moving；Meanwhile sealing pressing plate 42 pastes The side for product to be packaged A moves downward, and after moving to product A lower edges, packet cuff heating wire 43, which is correspondingly situated at, to be waited for Pack the edge of product A.At this point, being powered to two conductive copper billets using packet cuff electricity getting device, and it is transferred to packet cuff electric heating On silk 43, moment fever after packet cuff heating wire 43 is powered completes the action of packet cuff sealing, makes packet cuff to the film that fuses Sealing line there was only one, and positioned at the seamed edge position of product A, keep packaging external appearance effect beautiful.After the completion of sealing, Denso is taken Power-off is set, each component is kept in the center, moved in circles with this.

It is by cuff garbage collection mechanism 8 that the free end of film coiled strip 2 is past after completing to the packet cuff sealing of product Lower pulling makes the sealing line left on film coiled strip 2 be pulled down into and is recycled, to make subsequent product A be sealed in packet cuff There is no sealing line before cutting on film, and then the packet cuff sealing line of subsequent product A is made also there was only one.

Please referring collectively to shown in Fig. 5, above-mentioned cuff garbage collection mechanism 8 includes rewinding cylinder 81, rewinding rack 82, receives Expect gear 83, drive roll 84, driven roller 85, unilateral bearing 86 and is actively rolled for controlling driven roller fitting or separation The depression bar assembly 87 of cylinder；Rewinding rack 82 is mounted on the power output end of rewinding cylinder 81, rewinding gear 82 and rewinding rack 83 Engagement connection, with rewinding bore by key connection, the inner ring and drive roll of unilateral bearing are logical for the outer ring of unilateral bearing 86 Key connection is crossed, the both ends of drive roll are installed in rotation on workbench 1.Above-mentioned cuff garbage collection mechanism 8 is working When, by controlling depression bar assembly 87, so that driven roller 85 is sticked on drive roll 84, the free end of film coiled strip 2 is clamped Between drive roll 84 and driven roller 85, when rewinding cylinder 81 drives rewinding rack 82 to rise, rewinding rack 82 drives Rewinding gear 83 rotates, and unilateral bearing 86 is driven, and drive roll 84 rotates, and film is pulled down and is collected, when rewinding cylinder When 81 driving rewinding racks 82 decline, rewinding rack 82 drives rewinding gear 83 to reversely rotate, and unilateral bearing 86 is freely rotated, main Dynamic roller 84 does not rotate, and film remains static；By the flexible reciprocal driving of rewinding cylinder 81, due to unilateral bearing 86 Unidirectional power transmission agency makes the free end of film only move downward, realizes the film waste drop-down for wrapping cuff collecting work( Energy.

Please referring collectively to shown in Fig. 6 to Figure 10, U-shaped chamfering mechanism 6 among the above includes for the product to wrapping cuff Two opposite flanks reform clamping device 61 and other two phase for the product to wrapping cuff for being gripped Two cutter for cutting corners 62 of film sealing are carried out to side, two cutter for cutting corners 62 are symmetricly set on clamping device 61 of reforming Both sides.

In above-described embodiment, clamping device 61 of reforming includes fixed frame 611, the second lifting cylinder 612, gripper cylinder 613 And clamp assemblies, the second lifting cylinder 612 are fixed on fixed frame 611, gripper cylinder 613 is mounted on the second lifting cylinder On 612 power output end, clamp assemblies are mounted on the power output end of gripper cylinder 613.In the present embodiment, it is clamped The both ends of cylinder 613 all have telescopic rod, and clamp assemblies include two clamping parts 614, and one is all had on each telescopic rod Clamping part 614, and the direction of motion of the telescopic rod at 613 both ends of gripper cylinder is on the contrary, the second lifting cylinder 612 drives clamping gas Cylinder 613 vertically moves up and down, and to adjust the height of gripper cylinder 613, two telescopic rods of gripper cylinder 613 drive folder Two 614 stretching motions of clamping part for holding component, to reform and clamp two sides for wrapping cuff of product A.

Clamping part 614 includes backing plate 615, clamping plate 616 and foamed silica gel 617, and backing plate 615 is mounted on gripper cylinder On 613 telescopic rod, clamping plate 616 is mounted on backing plate 615 and is mounted on close to the side of product to be packaged A, foamed silica gel 617 The side of product to be packaged A on clamping plate 616 so that when clamping, product A is clamped using foamed silica gel 617, to avoid folder Hinder product to be packaged A.

In above-described embodiment, each cutter for cutting corners 62 includes corner cut rack 621, first level guide rail 622, drive component 623, the first lifting cylinder 624, split film fixed seat 625, two and split membrane module 626, sealing heating wire 627 and sealing and take Denso Set (not shown).622 extending direction of first level guide rail is mutually perpendicular to the telescopic direction with gripper cylinder 613, corner cut Rack 621 is mounted on first level guide rail 622, and drive component 623 is connect with corner cut rack 621, and drives corner cut rack 621 It is slided along first level guide rail 622；To adjustable cutter for cutting corners 62 and the distance between clamping device 61 of reforming, to adapt to Without the product to be packaged A of length, the compatibility of product to be packaged A length directions is realized.First lifting cylinder 624 is mounted on In corner cut rack 621, the power output end that film fixed seat 625 is mounted on the first lifting cylinder 624 is split, two are split membrane module 626 Retractable movement ground, which is mounted on, to be split in film fixed seat 625, and two open and close movement directions for splitting membrane module 626 and gripper cylinder 613 telescopic direction is mutually parallel；Sealing heating wire 627 is split at two on membrane module 626 around the home, and splits membrane module with two 626 open and close movement changes the shape of sealing heating wire, to adapt to the compatibility of product to be packaged A face sizes, sealing electric heating Silk 627 is electrically connected with sealing electricity getting device, can be generated heat moment after energization.

Above-mentioned drive component 623 includes electric rotating machine 6231, driving gear 6232 and drive rack 6233, electric rotating machine 6231 are mounted on the side of first level guide rail 622, and driving gear 6232 is mounted on the power output end of electric rotating machine 6231, Drive rack 6233 is fixed in corner cut rack 621, and gear 6232 and drive rack 6233 is driven to be intermeshed, and passes through rotation Rotating motor 6231 can drive driving gear 6232 to rotate, and the rotation of driving gear 6232 can drive drive rack 6233 is horizontal to move It is dynamic, and then corner cut rack 621 is driven to be moved horizontally along first level guide rail 622.

In above-described embodiment, it includes splitting film cylinder 6261, splitting diaphragm plate 6262 and tension spring that each, which splits membrane module 626, 6263, it splits film fixed seat 625 and is equipped with the second horizontal guide rail 628, the folder of the second horizontal guide rail 628 and clamping device 61 of reforming It holds direction to be mutually parallel, there are two sliding blocks 629 for installation on the second horizontal guide rail 628.Split the ontology and sliding block of film cylinder 6261 629 are fixedly connected, and the power output end for splitting film cylinder 6261 is fixed on the side wall for splitting film fixed seat 625, split diaphragm plate 6262 It is fixed on the ontology for splitting film cylinder 6261；It splits membrane module 626 and is symmetrically mounted on for two and split in film fixed seat 625, sealing electric heating Silk 627 splits the splitting on diaphragm plate 6262 of membrane module 626 at two around the home, and film is split in the both ends of sealing heating wire 627 with two respectively The tension spring 6263 of component 626 connects.

Above-mentioned membrane module 626 of splitting further includes intermediate connecting filament 6264 and several for limiting splitting for sealing heating wire 627 Film limits bend wheel 6265, splits film limit bend wheel 6265 and is arranged in the edges and corners for splitting diaphragm plate 6262, sealing heating wire 627 is around the home On splitting film limit bend wheel 6265；Splitting also has sliding slot 6266 on diaphragm plate 6262, conducting block 6267, envelope are equipped in sliding slot 6266 The both ends for cutting heating wire 627 are connect with conducting block 6267 respectively, and intermediate connecting filament 6264 is connected to conducting block 6267 and tension spring Between 6263.

Above-mentioned U-shaped chamfering mechanism 6 at work, when the product A for wrapping cuff is transported to sealing station by works 5 Afterwards, gripper cylinder 613 is driven to move downwardly to setting position by the second lifting cylinder 612 first, gripper cylinder 613 is inwardly received Hold together, two clamping parts 614 correspondingly reform and clamp the product A for having wrapped cuff.Then, electric rotating machine 6231 drives cornering machine Frame 621 close to product to be packaged A to setting position, the first lifting cylinder 624 drive two split membrane module 626 split diaphragm plate 6262 Decline close to the edge of product to be packaged A, at this point, two diaphragm plates 6262 of splitting for splitting membrane module 626 are in and tight state.Decline After in place, two power output ends for splitting film cylinder 6261 for splitting membrane module 626 are retracted, and are correspondingly driven two and split diaphragm plate 6262 are mutually flared to and do not wrap that the width of cuff end face is suitable, and the film that product A is not wrapped to cuff end is smoothed out with the fingers with product A Flat, sealing heating wire 627 is correspondingly situated at the edge of the end faces product to be packaged A at this time.Diaphragm plate 6262 is split when two to be moved to Behind position, sealing electricity getting device is powered, and two conducting blocks 6267 for splitting membrane module 626 simultaneously must electric, 627 moment of sealing heating wire Fever, the film of the endfaces fusing product to be packaged A, sealing line is correspondingly situated at the seamed edge of the end faces product A, and sealing line is in U-typed is conducive to correspond to sealing line on the seamed edge of product, and the packaging effect for being conducive to product is beautiful.And two corner cuts Device 62 is run simultaneously, and is completed the sealing action for wrapping two two pairs of sides of cuff product A, is provided production efficiency.The U-shaped envelope Cut mechanism 6 can not only compatible many kinds of specification product, and coordinate sealing electricity getting device to realize heat using sealing heating wire 627 Fuse sealing, and 627 moment of sealing heating wire fever fusing film saves the energy.

Please referring collectively to shown in Fig. 8, being equipped with two blocks of silica gel plates 6211 in above-mentioned corner cut rack 621 and for by film The lower section of the corner cut garbage collection mechanism 9 that waste material is collected, corner cut rack 621 is placed with trash receptacle 10, two blocks of silica gel plates There is the gap passed through for film waste between 6211.Corner cut garbage collection mechanism 9 includes pressure waste material cylinder 91, waste material pressing plate 92 And several draw points 93, pressure waste material cylinder 91 are mounted in corner cut rack 621, one end of waste material pressing plate 92 is mounted on pressure waste material gas On the power output end of cylinder 91, several draw points 93 are mounted side by side in the other end of waste material pressing plate 92, and with two blocks of silica gel plates 6211 Between gap it is opposite, so that waste material pressing plate 92 and draw point 93 is fitted in through the gap between two blocks of silica gel plates 6211.

After the completion of product A sealings, the film waste of generation stays on the silica gel plate 6211 of the sides product A, useless by pressing Material cylinder 91 drives waste material pressing plate 92 to move down, and pierces through film waste using the draw point 93 on waste material pressing plate 92, and drive thin After film waste material is gone through from the gap between two blocks of silica gel plates 6211, pressure waste material cylinder 91 drives waste material pressing plate 92 to moving up It is dynamic, since two blocks of silica gel plates 6211 keep out film waste, so that film waste is fallen off from draw point 93, and fall into trash receptacle 10 In, the film waste after completion sealing is collected with realizing.

Please referring collectively to shown in Figure 11, above-mentioned works 5 include two jacking cylinders 51, electronic slide unit 52, operating Slide 53 and two suckers 54 for drawing product；Two 51 spaced settings of jacking cylinder, under electronic slide unit 52 End is on the power output end of jacking cylinder 51, and operating slide 53 is slidably mounted on electronic slide unit 52, two suckers 54 It is mounted on spaced reciprocally on operating slide 53, two suckers 54 are driven up movement by two jacking cylinders 51, are respectively used to The product A of the product A for wrapping cuff on workbench 1 and sealing packaging completion are drawn, and is slided using the driving operating of electronic slide unit 52 The product A for wrapping cuff is transported to sealing station respectively and the product A that sealing packaging is completed is transported to offline conveying by seat 53 In mechanism 7.

In conclusion the film packaging sealing machine of the utility model can well by the sealing line of film correspond to sealing in On the seamed edge of product A, product packaging effect is beautiful；Meanwhile, it is capable to which the product A for different size carries out adapting to adjustment sealing Packaging, compatibility is high, versatile.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (10)

1. a kind of film packaging sealing machine, which is characterized in that film coiled strip including workbench, for providing film, for will Product to be packaged is delivered to the conveying mechanism of reaching the standard grade of packet cuff station on workbench, for carrying out film packet sleeve to product to be packaged Mouthful packet cuff mechanism, the works for the product for wrapping cuff on workbench to be transported to sealing station and for pair The product for wrapping cuff carries out the U-shaped chamfering mechanism of film sealing；The film coiled strip is installed on the conveying mechanism of reaching the standard grade Top, packet cuff mechanism are fixedly mounted on the U-shaped chamfering mechanism on the workbench, and the works are located at institute The lower section of Shu Bao cuffs mechanism and U-shaped chamfering mechanism, and it is movably mounted at the middle part of the workbench, the packet welting machine Structure is located at described reach the standard grade between conveying mechanism and the U-shaped chamfering mechanism；

The U-shaped chamfering mechanism includes the folder of reforming gripped for two opposite flanks of the product to wrapping cuff It holds device and carries out two cutter for cutting corners of film sealing for other two opposite flank of the product to wrapping cuff, it is described Two cutter for cutting corners are symmetricly set on the both sides of the clamping device of reforming；

Each cutter for cutting corners includes corner cut rack, first level guide rail, drive component, the first lifting cylinder, splits film and fix Seat, two split membrane module, sealing heating wire and sealing electricity getting device, the first level guide rail extending direction is reformed with described The clamping direction of clamping device is vertical, and the corner cut rack is mounted on the first level guide rail, the driving component and institute The connection of corner cut rack is stated, and the corner cut rack is driven to be slided along the first level guide rail；The first lifting cylinder installation In the corner cut rack, the power output end split film fixed seat and be mounted on first lifting cylinder is described two to split The retractable movement ground of membrane module is split described in being mounted in film fixed seat, and described two open and close movement directions for splitting membrane module and institute The clamping direction for stating clamping device of reforming is mutually parallel；The sealing heating wire is split described two on membrane module around the home, and with Described two open and close movements for splitting membrane module change the shape of sealing heating wire, described to adapt to product to be packaged face size Sealing heating wire is electrically connected with the sealing electricity getting device.

2. film packaging sealing machine as described in claim 1, which is characterized in that split membrane module including splitting described in each Film cylinder splits diaphragm plate and tension spring, and the film fixed seat of splitting is equipped with the second horizontal guide rail, second horizontal guide rail with it is described The reform clamping direction of clamping device is mutually parallel, and sliding block, the sheet for splitting film cylinder are equipped on second horizontal guide rail Body is fixedly connected with the sliding block, and the power output end for splitting film cylinder be fixed on it is described split on the side wall of film fixed seat, The diaphragm plate of splitting is fixed on described split on the ontology of film cylinder；It is described two split membrane module and be symmetrically mounted on described split film fixed seat On, the sealing heating wire splits the splitting on diaphragm plate of membrane module, and the both ends difference of the sealing heating wire described two around the home The tension spring that membrane module is split with two is connect.

3. film packaging sealing machine as claimed in claim 2, which is characterized in that the membrane module of splitting further includes intermediate connecting filament Limit bend wheel with several films of splitting for limiting the sealing heating wire, it is described split film limit bend wheel and be arranged described split film The edges and corners of plate, the sealing heating wire are split described on film limit bend wheel around the home；Described split also has sliding slot, institute on diaphragm plate It states and is equipped with conducting block in sliding slot, the both ends of the sealing heating wire are connect with the conducting block respectively, and the intermediate connecting filament connects It is connected between the conducting block and tension spring.

4. film packaging sealing machine as described in claim 1, which is characterized in that be equipped with two blocks of silica gel in the corner cut rack Plate and corner cut garbage collection mechanism for film waste to be collected are placed with trash receptacle below the corner cut rack, There is the gap passed through for film waste between two blocks of silica gel plates；Corner cut garbage collection mechanism includes pressure waste material gas Cylinder, waste material pressing plate and several draw points, the pressure waste material cylinder are mounted in the corner cut rack, one end of the waste material pressing plate On the power output end of the pressure waste material cylinder, several draw points are mounted side by side in the another of the waste material pressing plate End, and the gap between two blocks of silica gel plates is opposite.

5. the film packaging sealing machine as described in any one of Claims 1-4, which is characterized in that the clamping dress of reforming It sets including fixed frame, the second lifting cylinder, gripper cylinder and clamp assemblies, second lifting cylinder is fixed on the fixation On frame, the gripper cylinder is mounted on the power output end of second lifting cylinder, and the clamp assemblies are mounted on described On the power output end of gripper cylinder；Second lifting cylinder drives the gripper cylinder vertically to move up and down, with The height of gripper cylinder is adjusted, the gripper cylinder drives the clamp assemblies stretching motion, to reform and clamp production to be packaged Product；The telescopic direction of the first level guide rail and the gripper cylinder is mutually perpendicular to, described two folding fortune for splitting membrane module Dynamic direction and the telescopic direction of the gripper cylinder are mutually parallel.

6. film packaging sealing machine as claimed in claim 5, which is characterized in that the both ends of the gripper cylinder all have flexible Bar, the clamp assemblies include two clamping parts, and a clamping part, and the gripper cylinder two are all had on each telescopic rod On the contrary, the clamping part includes backing plate, clamping plate and foamed silica gel, the backing plate is mounted on the direction of motion of the telescopic rod at end On the telescopic rod of the gripper cylinder, the clamping plate is mounted on the side close to product to be packaged, the hair on the backing plate Steep the side that silica gel is mounted on close product to be packaged on the clamping plate.

7. film packaging sealing machine as described in claim 1, which is characterized in that packet cuff mechanism includes packet welting machine Frame, the first telescopic cylinder, sealing pressing plate, packet cuff heating wire, the second telescopic cylinder, holding pad and packet cuff electricity getting device, First telescopic cylinder and the second telescopic cylinder are installed in the packet cuff rack, and the sealing pressing plate is mounted on described On the power output end of first telescopic cylinder, the holding pad is mounted on the power output end of second telescopic cylinder；Institute Stating the second telescopic cylinder drives the holding pad vertically to move up and down, and correspondingly compresses or unclamp product to be packaged, First telescopic cylinder drives the sealing pressing plate to move up and down close to the side of the product to be packaged, the packet cuff electricity Heated filament is mounted on the side close to the product to be packaged on the sealing pressing plate, and the packet cuff heating wire is tucked inside the sleeve with the packet Mouth electricity getting device electrical connection.

8. film packaging sealing machine as claimed in claim 7, which is characterized in that packet cuff mechanism further includes two mutual Parallel guide shaft and the first mounting plate, two guide shafts being mutually parallel are fixed on the workbench, described in each It is respectively mounted on guide shaft there are one sliding part moving up and down, horizontal cross is fixedly connected between the sliding part of two guide shafts Bar；First mounting plate is fixed on the top of two guide shafts being mutually parallel, and first telescopic cylinder is mounted on institute It states on the first mounting plate, and the power output end of first telescopic cylinder is connect with the horizontal cross bar, the sealing pressing plate On the horizontal cross bar；

First telescopic cylinder is mounted on the top of first mounting plate, and the power output end of first telescopic cylinder It is connect with horizontal cross bar across the top of first mounting plate, and by floating junction；It is equipped with two on the horizontal cross bar The vertical connecting rod of root, the sealing pressing plate are mounted on one end far from the horizontal cross bar in the vertical connecting rod.

9. film packaging sealing machine as claimed in claim 7, which is characterized in that the top of the sealing pressing plate symmetrically offers Two sliding slots, the sliding slot is interior to be equipped with plank sliding block, and conductive copper block, the conduction copper billet and institute are equipped in the plank sliding block The connection of packet cuff heating wire is stated, and the conductive copper billet is electrically connected with the packet cuff electricity getting device；The plank sliding block connection There is the spring in tensional state, the one end of the spring in tensional state far from the plank sliding block is fixed on the cunning On the inner wall of slot.

10. film packaging sealing machine as described in claim 1, which is characterized in that packet cuff mechanism with it is described reach the standard grade it is defeated The lower section between mechanism is sent to be provided with the cuff garbage collection mechanism that the waste material for generating packet cuff is collected, the sleeve Mouth garbage collection mechanism includes rewinding cylinder, rewinding rack, rewinding gear, drive roll, driven roller, unilateral bearing and use In the depression bar assembly for controlling the driven roller fitting or separation drive roll；The rewinding rack is mounted on the rewinding cylinder Power output end, the rewinding gear engages connection with rewinding rack, the outer ring of the unilateral bearing and the rewinding gear Endoporus passes through key connection, the both ends of the drive roll by key connection, the inner ring of the unilateral bearing with the drive roll It is installed in rotation on the workbench.