CN104443539B

CN104443539B - A kind of bag making, filling and sealing machine

Info

Publication number: CN104443539B
Application number: CN201410713924.6A
Authority: CN
Inventors: 籍文涛; 高帅; 潘旭辉; 黄利军
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2014-11-28
Filing date: 2014-11-28
Publication date: 2016-08-17
Anticipated expiration: 2034-11-28
Also published as: CN104443539A

Abstract

The invention discloses a kind of bag making, filling and sealing machine, including frame, also include film material feed mechanism, for film material is carried backward with vertical state；One annular transfer assembly, is disposed with bag-making organization, embedding mechanism and output mechanism along direction of transfer；Described bag-making organization, for making bag mouth sack upward by the described film material being in vertical state carried so far；Described embedding mechanism, is used for the described sack fill medicament carried so far and seals；Described output mechanism, for exporting described sack.So, film material is sent to bag-making organization with vertical state by film material feed mechanism, make bag-making organization can process bag mouth sack upward, and during follow-up transmission, the bag mouth of sack is the most upward, it is thus possible at utmost reduce the mechanism of more than bag mouth work surface, it is to avoid interference guarantees the laminar flow of working region cleanliness factor, and then is capable of the production of the packed non-final sterilization preparation of Large Copacity.

Description

A kind of bag making, filling and sealing machine

Technical field

The present invention relates to medical treatment and pharmacy packing technique field, particularly relate to a kind of bag embedding Machine.

Background technology

Generally, at field of medicaments, the preparation of sterilizing again after finished product is referred to as final sterilization preparation, Relatively, it is impossible to after finished product, the preparation of sterilizing is referred to as non-final sterilization preparation.

Existing non-PVC film Large Copacity sachets belongs to final sterilization preparation, namely Say, be all after packed finished product, carry out sterilizing again.

Existing bag making, filling and sealing machine is used to produce packed final sterilization formulation products, and its film material supplies To mechanism by film material (forming the material of bag body) with level (i.e. face and level side To parallel), deliver to bag-making organization and carry out sack shaping, the related die of bag-making organization and structure position In the upper and lower sides of film material, being positioned at the structure above film material can be to the layer guaranteeing to produce region cleanliness factor Stream interferes, it is impossible to meet the demand of cleanliness factor, has only in follow-up liquid drug and is packaged into After product, then carry out sterilizing.

Before bag-making organization, film material is in level, can only make the bag of bag mouth level Son, during fill medicament, needs the bag mouth of sack upward, thus, each before bag-making organization Associated mechanisms needs a transfer assembly to coordinate, and each associated mechanisms after embedding mechanism needs another Transfer assembly coordinates, and also needs to arrange upset structure between two transfer assemblies and overturn by sack, So as fill medicament.Aforementioned claim makes existing bag making, filling and sealing machine structure complicated, causes reliable Property low, fault rate is high.

For the preparation being not suitable for high temperature sterilize, because cannot be carried out going out after making bagged product Bacterium, so the most not producing the bag making, filling and sealing machine of this product on market.Although, existing market On have the production equipment of the bottled non-final sterilization preparation of low capacity, but be only limitted to produce ampoule class and produce Product, are not particularly suited for the production of the packed non-final sterilization preparation of Large Copacity.

Here, Large Copacity refers to the capacity formulation products more than or equal to 50ml, and low capacity refers to Be the capacity formulation products that is less than 30ml.

Along with the development of pharmaceutical industry, the demand of non-final sterilization preparation packed for Large Copacity is more Come the most, need a kind of bag making, filling and sealing machine of design badly, it can be ensured that the cleaning nothing of whole production environment Bacterium, it is achieved the production of the packed non-final sterilization preparation of Large Copacity.

Summary of the invention

It is an object of the invention to provide a kind of bag making, filling and sealing machine, this bag making, filling and sealing machine can produce greatly The packed non-final sterilization preparation product of capacity.

For solving above-mentioned technical problem, the present invention provides a kind of bag making, filling and sealing machine, including frame, Also include:

Film material feed mechanism, for carrying film material backward with vertical state；

One annular transfer assembly, is disposed with bag-making organization, embedding mechanism along direction of transfer And output mechanism；

Described bag-making organization, for making the described film material being in vertical state carried so far Bag mouth sack upward；

Described embedding mechanism, is used for the described sack fill medicament carried so far and seals；

Described output mechanism, for exporting described sack.

The bag making, filling and sealing machine that the present invention provides, film material is sent by film material feed mechanism with vertical state To bag-making organization so that bag-making organization can process bag mouth sack upward, and after resume During sending, the bag mouth of sack is the most upward, say, that in production process, the bag of sack Mouth is always positioned at peak such that it is able at utmost reduce the mechanism of more than bag mouth work surface, Avoid interference the laminar flow guaranteeing working region cleanliness factor, so be capable of Large Copacity packed non- The production of whole sterilization preparation.

It addition, this bag making, filling and sealing machine can also be used for producing the life of Large Copacity packed final sterilization preparation Produce, owing to the film material sent from film material feed mechanism all keeps vertical state at each station, from And each station can be sequentially arranged in an annular transfer assembly according to operation order, it is to avoid background In technology, two annular transfer assemblies and the design of transformational structure between the two, simplify structure, Improve the reliability and stability of bag making, filling and sealing machine.

Alternatively, also include sending interface agency, for being erected along described annular transfer assembly by interface Before being sent to described bag-making organization, and by described interface send into described film material double-layer films it Between.

Alternatively, interface agency is sent to include described in:

Interface feed mechanism, for vertically supplying described interface to described annular transfer assembly Fixture；Described fixture can slide on guide rail along the direction of transfer of described annular transfer assembly；

Divide membrane element, before being positioned at described bag-making organization, for being divided by the double-layer films of described film material Separate.

Alternatively, the periphery of described guide rail is provided with secondary rail, and it assists described fixture to connect described Mouth is sent between the double-layer films of described film material.

Alternatively, before described secondary rail starts from described interface feed mechanism, described bag-making organization is terminated in Before；

The head end of described secondary rail has the oblique section of rising, and end has lower drop angle section, described lower drop angle Section is positioned at the top of described point of membrane element；

Described fixture can slide along described secondary rail in secondary rail section.

Alternatively, described point of membrane element be arranged above pushing away interface board and push away interface cylinder； The described interface board that pushes away is under the described driving pushing away interface cylinder, it is possible to promote interface to enter described film Between the double-layer films of material.

Alternatively, described interface feed mechanism includes gripping interface module and upset assembly；

Described gripping interface module can be in described in level from the gripping of interface slideway and connect Mouthful；

Described upset assembly can drive described gripping interface module to overturn, so that described seam In vertical state.

Alternatively, described upset assembly includes overturning seat, is plugged in described overturning seat rotationally Trip shaft, be fixedly arranged on the connecting rod of described trip shaft, and the upset gas being connected with described connecting rod Cylinder；

Described upset cylinder can pull described link rotatable；

Described gripping interface module is fixedly arranged on described trip shaft.

Alternatively, described film material feed mechanism includes Film laminating apparatus structure and filming-drawing mechanism；Described upper film Mechanism includes:

The film feeding cylinder that axis horizontal is arranged, for sending film material with level；

Reversing drum, for being converted to vertical state by the film material of the level carried so far；

Described filming-drawing mechanism is for drawing, by the described film material of the vertical state carried so far, the system delivered to The bag-making organization of bag filling and sealing machine.

Alternatively, described reversing drum includes two horizontal reversing drums fitted and two laminatings Vertical reversing drum；

The described film material that described film feeding cylinder is sent horizontal through two described horizontal reversing drums, The most vertically through two described vertical reversing drums.

Alternatively, the horizontal range between described horizontal reversing drum and described vertical reversing drum Keep predetermined value.

Alternatively, described bag-making organization includes thermal synthesis bag mechanism, described thermal synthesis bag mechanism Heat-seal mould has the torr film portion supporting described film material.

Alternatively, in two heat seal portions of described heat-seal mould, one is provided with the described film of support The boss of material, another one offers the groove inserted for described boss.

Alternatively, described bag-making organization also includes the shaping after being arranged at described thermal synthesis bag mechanism Torn edges mechanism, it includes torn edges portion, with the slitter edge of described sack of tearing.

Alternatively, described torn edges portion includes torn edges tong, torn edges cylinder and linear drives portion；Institute Stating torn edges cylinder can drive described torn edges tong to clamp described slitter edge；Described linear drives portion energy Described torn edges cylinder is enough driven vertically to move.

Alternatively, described torn edges portion also includes compressing member, in order to described torn edges tong removes described During slitter edge, it is possible to the bag shoulder that will be close to described slitter edge compresses.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of detailed description of the invention of bag making, filling and sealing machine provided by the present invention Figure；

Fig. 2 is the structural representation of annular transfer assembly in Fig. 1；

Fig. 3 is the A-A direction view of the head end of secondary rail shown in Fig. 2；

Fig. 4 is the B-B direction view of the end of secondary rail shown in Fig. 2；

Fig. 5 is the structural representation of fixture shown in Fig. 1；

Fig. 6 is the right view of Fig. 5；

Fig. 7 is the top view of Fig. 5；

Fig. 8 is the structure schematic diagram of Film laminating apparatus structure shown in Fig. 1；

Fig. 9 is the structural representation of filming-drawing mechanism shown in Fig. 1；

Figure 10 is the C-C direction view of membrane support shown in Fig. 9；

Figure 11 is the structural representation of interface feed mechanism shown in Fig. 1；

Figure 12 is the structural representation of the upset assembly of interface feed mechanism in Figure 11；

Figure 13 is another view of the upset assembly of interface feed mechanism in Figure 11；

Figure 14 is the structural representation of interface preheating mechanism shown in Fig. 1；

Figure 15 is the structural representation of thermal synthesis bag mechanism shown in Fig. 1；

Figure 16 is the structural representation of welding mechanism shown in Fig. 1；

Figure 17 is the structural representation of shaped pocket；

Figure 18 is the structural representation of shaping torn edges mechanism shown in Fig. 1；

Figure 19 is the structural representation in shaping portion shown in Figure 18；

Figure 20 is the structural representation in torn edges portion shown in Figure 19；

Figure 21 is the structural representation of filling mechanism shown in Fig. 1；

Figure 22 is the structural representation of capping mechanism shown in Fig. 1；

Figure 23 is the structural representation of label-sticking mechanism shown in Fig. 1；

Figure 24 is the structural representation of output mechanism shown in Fig. 1.

In Fig. 1 to 24:

Film material 1 ', interface 2 ', sack 3 ', bag shoulder 3 ' 1, slitter edge 3 ' 2, lid 4 '；

Frame 11, power distribution cabinet 12, annular transfer assembly 13, guide rail 131, secondary rail 132, on Rise oblique section 132a, lower drop angle section 132b；

Fixture 14, clamping plate 141, the axis of guide 142, limited block 143, jackshaft 144, spring 145, slide block 146, connecting plate 147；

Film laminating apparatus structure 21, film feeding cylinder 211, guide pulley 212, buffer roller 213, level Reversing drum 214, vertical reversing drum 215；

Filming-drawing mechanism 22, straight spur unit 221, membrane support 222, membrane rack body 2221, press mold cylinder 2222, pressuring diaphragm 2223, connect support 223, press from both sides film gas pawl 224, Membrane tong 225, point template 226, push away interface cylinder 227, push away interface board 228；

Interface feed mechanism 31, interface slideway 311, interface tong 312, interface gas pawl 313, Send interface cylinder 314, overturning seat 315, trip shaft 316, overturn cylinder 317, connecting rod 318, Bearing 319；

Interface preheating mechanism 32, pre-steam pawl 321, preheated mold 322, preheat connecting plate 323, Thermal insulation board 324；

Thermal synthesis bag mechanism 41, backplate 411, heat seal cylinder 412, heat-seal mould 413, boss 4131, support member 414, guiding parts 415, auxiliary guiding components 416；

Welding mechanism 42, weld cylinder 421, weld mold 422, it is welded to connect plate 423, It is welded and fixed plate 424, welded limiting part 425；

Shaping torn edges mechanism 51, shaping cylinder 511, shaping mould 512, torn edges tong 513, Torn edges gas pawl 514, shaping connecting plate 515, shaping locating part 516, linear drives portion 518, Compressing member 519；

Filling mechanism 61, fill head 611, fill pipeline 612, promote cylinder 613, fill liter Fall portion 614, lift cylinder 615, fixing seat 616；

Capping mechanism 71, suction cover pipe 711, cover lifting unit 712, push cylinder 713, guide Portion 715, send lid slideway 716, link 717；

Label-sticking mechanism 81, labeling cylinder 811, label film 812, push pedal cylinder 813, push pedal 814, top board spring 815, top board 816；

Output mechanism 91, exports tong 911, exports gas pawl 912, exports cylinder 913.

Detailed description of the invention

The core of the present invention is to provide a kind of bag making, filling and sealing machine, and this bag making, filling and sealing machine can produce greatly The packed non-final sterilization preparation product of capacity.

In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings The present invention is described in further detail with detailed description of the invention.

Fig. 1 is the structural representation of a kind of detailed description of the invention of bag making, filling and sealing machine provided by the present invention Figure.

In this embodiment, described bag making, filling and sealing machine includes frame 11, power distribution cabinet 12 and is installed on The annular transfer assembly 13 of frame 11.

The each mechanism producing the packed non-final sterilization preparation product of Large Copacity it is provided with in frame 11, Specifically include film material feed mechanism, send interface agency, bag-making organization, embedding mechanism and output Mechanism 91.Wherein, bag-making organization, embedding mechanism and output mechanism annularly transfer assembly 13 Direction of transfer arrange.

Specifically, bag-making organization includes the thermal synthesis bag mechanism 41 along direction of transfer setting, welding Mechanism 42 and shaping torn edges mechanism 51, embedding mechanism includes filling mechanism 61, capping mechanism 71 With label-sticking mechanism 81.

Wherein, frame 11 is metal machine frame；Power distribution cabinet 12 is for being powered whole equipment And control；Annular transfer assembly 13 is installed on frame 11, for by interface 2 ' or the bag of shaping Son 3 ' is sent to each mechanism place station and operates accordingly.

Each mechanism with regard to bag making, filling and sealing machine is described in detail below.

Film material feed mechanism for film material 1 ' is delivered to thermal synthesis bag mechanism 41, in case with interface 2 ' Assemble, form sack 3 '.

In the program, film material feed mechanism includes Film laminating apparatus structure 21 and filming-drawing mechanism 22.

Understanding please also refer to Fig. 8, Fig. 8 is the structural representation of Film laminating apparatus structure shown in Fig. 1.

In the program, Film laminating apparatus structure 21 includes film feeding cylinder 211, guide pulley 212 and commutation Cylinder.

Generally, film material 1 ' is presented in film roll, i.e. film material 1 ' is wound on plastic core formation Film roll, it addition, film material 1 ' includes the thin film that two-layer is fitted.

Film roll is coated at film feeding cylinder 211, and film feeding cylinder 211 is at the driving backspin of film feeding motor Turning, can be sent from film roll by film material 1 ', rear pile warp guide pulley sent from film roll by film material 1 ' 212 and reversing drum after, be sent to filming-drawing mechanism 22.

Filming-drawing mechanism 22 constantly pulls film material 1 ', in order to film material 1 ' is delivered to thermal synthesis bag mechanism 41。

Generally, the film material 1 ' that film feeding cylinder 211 is sent every time is quantitative, filming-drawing mechanism 22 The film material 1 ' every time pulled is equivalent；It is appreciated that diameter the sending along with film material 1 ' of film roll Going out to be gradually reduced, film feeding to be realized and membrane amount synchronize more difficulty.

In order to avoid because of film feeding amount and membrane amount asynchronous, cause film material 1 ' to crimp, affect finished product Quality, Film laminating apparatus structure 21 is additionally provided with buffer roller 213.

In concrete scheme, guide pulley 212 is set to two, and buffer roller 213 is arranged at Between two guide pulleys 212.

Film feeding cylinder 211, guide pulley 212 and buffer roller 213 are all horizontally disposed with, and i.e. roll The axis horizontal of cylinder.It is to say, film material 1 ' is to be sent by film feeding cylinder 211 with level.

Wherein, buffer roller 213 can move by the vertical direction.

Specifically, the slideway of vertical direction, buffering rolling can be set at the two ends of buffer roller 213 The two ends of cylinder 213 can be plugged in described slideway, so, can be the upper and lower of buffer roller 213 Mobile offer guides, it is to avoid crooked and affect sending of film material 1 ' in Yi Dong.

Certainly, actual when arranging, it is possible to only one end at buffer roller 213 arranges vertical direction Slideway, buffer roller 213 respective end is inserted in this slideway, can play guide effect equally.

Each circulation, when film feeding motor drives film feeding cylinder 211 to send film material 1 ', buffer roller 213 pull film material 1 ' to move down under self gravitation effect, then, and filming-drawing mechanism 22 action, Pulling film material 1 ' to move ahead, under this pulling force effect, buffer roller 213 is along with the traveling of film material 1 ' Upper shifting again, the film feeding for subsequent cycle is prepared.

So, even if sending modulus and drawing-die amount to there is deviation, also can upper because of buffer roller 213 Lower movement and offset, so that the film material 1 ' sent is in tensioning state all the time, it is possible to smooth Advance swimmingly, will not crimp.

The film material 1 ' sent from guide pulley 212 is in level, i.e. face is parallel to level Direction, is converted to vertical state after reversing drum.

Described reversing drum includes horizontal reversing drum 214 and vertical reversing drum 215, both It is disposed as two.Wherein, the axis of horizontal reversing drum 214 is horizontal direction, vertically changes It is vertical direction to the axis of cylinder 215.

After the film material 1 ' guide pulley 212 pull-out after buffer roller 213, enter two water Between flat reversing drum 214, the spacing between two horizontal reversing drums 214 is the least, permissible Film material 1 ' is applied less pressure；When film material 1 ' when pulled, two horizontal reversing drums 214 Along with rotation, the traveling for film material 1 ' provides guiding.

After film material 1 ' pulls out between two horizontal reversing drums 214, windup-degree enters two Vertically between reversing drum 215, owing to the axis of two vertical reversing drums 215 is the most square To, film material 1 ', after two vertical reversing drum 215 pull-outs, is i.e. in vertical state, face Parallel with vertical direction.

Be appreciated that film material 1 ' be horizontal reversing drum 214 and vertical reversing drum 215 it Between realize commutation, in order to ensure film material 1 ' at horizontal reversing drum 214 and vertical reversing drum 215 Between transitions smooth, will not bend, the phenomenon such as fold, horizontal reversing drum 214 He Vertically the horizontal range between reversing drum 215 to keep certain preset value, as arranged For 1m～1.2m；Certainly, actual when arranging, can as desired to determine this preset value, and It is not limited to the value range provided.

Further, the midpoint of horizontal reversing drum 214 and vertical reversing drum 215 is at one On horizontal line；So, film material 1 ' can be made at horizontal reversing drum 214 and vertical reversing drum Torsion between 215 more smoothes out, and reduces the probability that fold occurs.

Further, centrage when film material 1 ' is in level and horizontal reversing drum 214, the midpoint line coincident of vertical reversing drum 215；It is so designed that, it can be ensured that during commutation, Film material 1 ' both sides tension is equal in magnitude, both can avoid film material 1 ' is produced extra damage Wound, is possible to prevent again film material 1 ' position sideslip, affects subsequent operation.

Further, aforementioned each cylinder is provided with locating part, to limit film material 1 ' in each rolling The axial location of cylinder；It is so designed that, both may determine that the installation site of film roll, film can be prevented again Material 1 ' during advancing along the axial dipole field of cylinder.

Locating part can have various ways, as being snap ring or radially-protruding convex along cylinder The structures such as platform, as long as the film material 1 ' axial location on cylinder can be limited.

Actual when arranging, locating part preferably can moving axially along cylinder, to adapt to different chi Very little film material 1 ', thus produce the sachets product of different capabilities.

Film material 1 ', after guide pulley successfully commutates, is pulled to thermal synthesis bag machine by filming-drawing mechanism 22 Structure 41.

Understanding please also refer to Fig. 9, Fig. 9 is the structural representation of filming-drawing mechanism shown in Fig. 1.

In the program, filming-drawing mechanism 22 includes membrane tong 225 and drives membrane tong 225 The membrane gas pawl 224 of action.

Film material 1 ', from being vertically directed after cylinder 215 sends, is clamped by membrane tong 225.Membrane Tong 225 is horizontally moveable, thus pulls film material 1 ' to advance.

In concrete scheme, membrane tong 225 is provided with multiple, and the upper of film material 1 ' that be placed in Lower both sides, so that being in extended position when film material 1 ' is advanced, it is to avoid curling.

Fig. 9 schematically illustrates the structure of three membrane tongs 225, one of them membrane Tong 225 clamps the top of film material 1 ', and two membrane tongs 225 clamp the following of film material 1 '； When should be appreciated that actual setting, the quantity of membrane tong 225 can be arranged as required to, and In film material number on both sides Shang Xia 1 ', as long as being able to ensure that the stability that film material 1 ' is advanced.

Further, filming-drawing mechanism 22 also includes the membrane support being connected with membrane tong 225 222, membrane support 222, can be with at membrane tong 225 with vertically between reversing drum 215 Membrane tong 225 moves horizontally together, and when pulling film material 1 ', membrane support 222 can Clamping film material 1 '.

The setting of membrane support 222, can make film material 1 ' uniform force in traveling, it is to avoid only two End stress, and fold occurs, the phenomenon such as pulls open.

Obviously, pull open certain distance between membrane support 222 and membrane tong 225, specifically may be used Arrange according to actual needs.

Specifically, membrane support 222 connects by being connected support 223 with membrane tong 225, Membrane support 222 is arranged at the one end connecting support 223, and membrane tong 225 is arranged at connection The other end of support 223.

Specifically, membrane support 222 can be driven by straight spur unit 221 with membrane tong 225 Dynamic realization moves horizontally.

Combining Figure 10 in the lump to understand, Figure 10 is the C-C direction view of membrane support shown in Fig. 9.

As it can be seen, membrane support 222 includes membrane rack body 2221, press mold cylinder 2222 And pressuring diaphragm 2223.

Film material 1 ' is through inside membrane rack body 2221, and press mold cylinder 2222 can promote pressure Lamina membranacea 2223 so that it is film material 1 ' is pressed on membrane rack body 2221.

During membrane, first make press mold cylinder 2222 action, promote pressuring diaphragm 2223, film material 1 ' quilt Being pressed on membrane rack body 2221, membrane tong 225 is at the work of membrane gas pawl 224 simultaneously Being held on the appropriate location of film material 1 ' under with, then straight spur unit 221 drives membrane support 222 advance, thus drive film material 1 ' to advance, and film material 1 ' is delivered to thermal synthesis bag mechanism 41.

Thermal synthesis bag mechanism 41 is used for being processed into film material 1 ' shape of sack 3 ', it addition, at this Also need to Assembly interface 2 ' before, follow-up to sack 3 ' interior fill medicament to facilitate.

It is described below and send interface agency.

Refer to Fig. 2 and combine Fig. 1, Fig. 2 is the structural representation of annular transfer assembly in Fig. 1 Figure.

Annular transfer assembly 13 includes that guide rail 131, guide rail 131 ringwise, are provided with folder Tool 14.

Under the driving of power set, fixture 14 can slide along guide rail 131, fixture 14 from After interface feed mechanism 31 grips interface 2 ', interface 2 ' can be sent to thermal synthesis bag mechanism 41 Before, and interface 2 ' is sent between the double-layer films of film material 1 ', in order at thermal synthesis bag mechanism 41 Place preliminarily forms the structure of sack 3 ', then it is corresponding to carry out that sack 3 ' is sent to follow-up each mechanism Operation.

In the program, according to the position of each mechanism, fixture 14 is counterclockwise along guide rail 131 Run.Certainly, it is actual when arranging, it is possible to so that fixture 14 is along guide rail 131 clockwise, accordingly Ground, changes the position of each mechanism.

In order to by between the double-layer films of interface 2 ' feeding film material 1 ', in addition it is also necessary to point membrane element is by film The double-layer films of material 1 ' is separately.

Understanding with reference to Fig. 1 and Fig. 9, in concrete scheme, point membrane element is a point lamina membranacea 226, Before it is positioned at thermal synthesis bag mechanism 41, it is arranged at the membrane support 222 of filming-drawing mechanism 22 and draws Between film tong 225.

The front end dividing lamina membranacea 226 has tip, and rear end has certain width, and top has Accommodate the opening of interface 2 '.During installation, the tip of point template 226 is positioned at the center of double-layer films.

When film material 1 ' marches to point lamina membranacea 226 position, first with the nib contacts of point template 226, Separated by the tip of point template 226, continue on, separated a spacing by point template 226 From, in order to interface 2 ' can enter between double-layer films from the opening of point lamina membranacea 226.

In order to make interface 2 ' that the two layers of thin of film material 1 ' can be admitted under the drive of fixture 14 smoothly Between film, annular transfer assembly 13 is additionally provided with secondary rail 132, so that fixture 14 is guided, And auxiliary clamp 14 realizes elevating function.

Secondary rail 132 is arranged at the periphery of guide rail 131, before starting from interface feed mechanism 31, only Before thermal synthesis bag mechanism 41.

Please also refer to Fig. 3 to Fig. 4；Fig. 3 be the A-A of the head end of secondary rail shown in Fig. 2 to View；Fig. 4 is the B-B direction view of the end of secondary rail shown in Fig. 2.

It can be seen that the head end of secondary rail 132 has oblique section 132a of rising, end has Lower drop angle section 132b.

Here first, last, raising and lowering are all to define on the basis of the traffic direction of fixture 14, To clearly describe technical scheme, it will be appreciated that should not limit the protection domain of the application request.

Wherein, the position of lower drop angle section 132b of secondary rail 132 and the position pair dividing lamina membranacea 226 Should, it is positioned at the top of point lamina membranacea 226.

It should be noted that the setting of secondary rail 132 should make fixture 14 run to interface supply Mechanism 31 is complete vertical motion, make fixture 14 run to during thermal synthesis bag mechanism 41 Complete down maneuver.Illustrate in detail below.

Please also refer to Fig. 5 to Fig. 7；Fig. 5 is the structural representation of fixture shown in Fig. 1； Fig. 6 is the right view of Fig. 5；Fig. 7 is the top view of Fig. 5.

Fixture 14 includes clamping plate 141, the axis of guide 142, is set in the limited block of the axis of guide 142 143, jackshaft 144, and it is sheathed on the spring 145 of jackshaft 144.

Specifically, the axis of guide 142 is two, and it may be contained within two installations with jackshaft 144 Between plate 147, it is positioned at the side of installing plate 147；Wherein, jackshaft 144 is positioned at two and leads Between axle 142；The axis of guide 142 and jackshaft 144 both pass through clamping plate 141, clamping plate 141 On there is opening, interface 2 ' can be clamped；The opposite side of installing plate 147 is connected with slide block 146, It coordinates with guide rail 131 so that fixture 14 can run along guide rail 131.

In conjunction with Fig. 1 to Fig. 3, when fixture 14 runs the head end to secondary rail 132 along guide rail 131, The clamping plate 141 of fixture 14 can be crimped on secondary rail 132, owing to the head end of secondary rail 132 has rising Tiltedly section 132a, thus, clamping plate 141 can overcome the elastic force of spring 145, along the axis of guide 142 Upper shifting, after clamping plate 141 run and grip interface 2 ' to interface feed mechanism 31, continues on and leads Rail 131 runs, during to the end of secondary rail 132, due to the setting of lower drop angle section 132b, clamping plate 141 are pushed downward motion, and interface 2 ' moves downward the most therewith.

Divide lamina membranacea 226 corresponding, when specifically arranging with the position of lower drop angle section 132b to connect Mouthfuls 2 ' move downward after can enter the interface receiving portion of point lamina membranacea 226, and the two layers of thin of film material 1 ' Film is separated by point template 226, thus interface 2 ' under the drive of fixture 14 through secondary rail 132 It is admitted to after guiding between the double-layer films of film material 1 '.

Wherein, the spring 145 of jackshaft 144 it is sheathed in order to guarantee that clamping plate 141 can compress In secondary rail 132, the limited block 143 being sheathed on the axis of guide 142 can limit the liter of clamping plate 141 Fall scope.

In order to avoid the fixture 14 whereabouts at lower drop angle section 132b (may be by spring by retardance The reasons such as 145 elastic force are not enough cause), cause interface 2 ' to send into smoothly, at a point lamina membranacea 226 Be arranged above push away interface module.

Specifically, push away interface module and include pushing away interface board 228 and driving pushes away interface board about 228 Action push away interface cylinder 227.

When interface 2 ' runs to point template 226 position, it is impossible to when falling smoothly, operable pushing away connects Implication cylinder 227 action, driving pushes away interface board 228 and interface 2 ' pushes the double-layer films of film material 1 ' Between.

Even if additionally, interface 2 ' can fall smoothly, it is possible to make to push away interface module action, to protect Hold the concordance of interface 2 ' height, it is ensured that follow-up welding quality.

When being appreciated that actual setting, secondary rail 132 is the most also feasible, as long as Its part between interface feed mechanism 31 and thermal synthesis bag mechanism 41 as it was previously stated, remaining Partial Height keeps consistent.

When being appreciated that practical operation, only rely on and push away interface module interface 2 ' is directly pushed film Also it is feasible between the double-layer films of material 1 '.

The structure of interface feed mechanism 31 refers to Figure 11 and understands.

Interface 2 ' is provided by loader, and interface 2 ' is under the effect of loader, with level, The i.e. axis of interface 2 ' is parallel to horizontal direction, enters interface slideway 311, by gripping interface group After part gripping, under the effect of upset assembly, gripping interface module is reversed and makes interface 2 ' be in Vertically state, in order to after being gripped by fixture 14, be sent to before thermal synthesis bag mechanism 41 with film material 1 ' assembling.

In concrete scheme, gripping interface module include grip interface 2 ' interface tong 312, With the interface gas pawl 313 of mobile interface tong 312 action, and drive sending of interface gas pawl 313 Interface cylinder 314.

Combine Figure 12 and Figure 13 in the lump, it illustrates two kinds of duties of upset assembly.

Upset assembly includes overturning seat 315, trip shaft 316, upset cylinder 317, connecting rod 318 And bearing 319；Bearing 319 is fixedly arranged on frame 11, and overturning seat 315 is arranged at bearing 319 Side, trip shaft 316 is plugged in overturning seat 315 rotationally；One end of connecting rod 318 with Trip shaft 316 connects, and the other end is connected with the movable end of upset cylinder 317；Upset cylinder 317 Fixing end be connected with the mounting blocks of bearing 319 opposite side.

Interface cylinder 314 is sent to be connected with trip shaft 316.

During work, upset assembly is in state shown in Figure 12, the movable end of upset cylinder 317 Stretch out so that the axis of gripping interface module is parallel to vertical direction, is in shown in Figure 11 Position S1.

Interface cylinder 314 action, band mobile interface gas pawl 313 and interface tong 312 is sent to fall to The appropriate location of interface slideway 311；Then, interface gas pawl 313 action, make interface tong 312 Opening, now interface tong 312 is concordant with interface 2 ' position, and interface gas pawl 313 reoperates and makes Interface tong 312 closes to clamp interface 2 '；Then sending interface cylinder 314 action, drive connects Implication pawl 313, interface tong 312 and the upper shifting of nipped interface 2 ', so far complete interface 2 ' Gripping.

After interface 2 ' is arrived in gripping, overturning cylinder 317 action, its movable end is regained, and pulls connecting rod 318, drive trip shaft 316 to overturn, position limiting structure can be set, make trip shaft 316 just overturn 90 °, now, upset assembly is in state shown in Figure 13；Due to gripping interface module and upset Axle 316 connects, so gripping interface module also overturns 90 ° with trip shaft 316, is in Figure 11 Shown position S2, so, held interface 2 ' direction is become vertical from original level.

Upset assembly remains stationary as, and send interface cylinder 314 action, is pushed away by held interface 2 ' Deliver on the clamping plate 141 of fixture 14, clamping plate 141 clamp, thus interface 2 ' can be with fixture 14 transmit along guide rail 131.

Arrow in Figure 11 shows the transmittance process of interface 2 '.

Owing to the structure of interface 2 ' limits, inconvenience use vertical conveying direction (finger mouth 2 ' with Axis is parallel to the state conveying of vertical direction), if in order to adapt to the defeated of film material 1 ' vertical direction Send, make interface 2 ' carry with vertical state, then need to change existing interface loader and relevant set Standby structure, so, changes relatively big, is not easy to realize, and production cost can be significantly increased. Interface 2 ' can be sent to fixture 14 with vertical state by the setting of above-mentioned upset assembly easily, And overturn the simple in construction of assembly, it is easy to accomplish.

Certainly, actual when arranging, upset assembly may be used without other modes, as utilized circle Angular displacement type cylinder, as long as interface 2 ' can be converted to vertical state from level, sends into Fixture 14.

It addition, for the ease of the follow-up welding of interface 2 ' and film material 1 ', also can be at secondary rail 132 Middle section position arranges interface preheating mechanism 32, and docking port 2 ' preheats.

With reference to Figure 14, interface preheating mechanism 32 includes pre-steam pawl 321, is fixed on pre-steam The preheating connecting plate 323 of pawl 321, and it is fixedly arranged on the preheated mold 322 of preheating connecting plate 323.

Fixture 14 band mobile interface 2 ' is run so far, operable makes the action of pre-steam pawl 321, drives Preheated mold 322 closes, and docking port 2 ' preheats.

It is appreciated that interface 2 ' is converted to vertical state by original level, so right When it preheats, the involutory direction of preheated mold 322 the most correspondingly changes, by existing perpendicular Nogata changes into horizontal direction action to action, and two the most involutory preheated mold 322 lay respectively at The inner side and outer side of guide rail 131.

Further, between preheated mold 322 and preheating connecting plate 323, thermal insulation board can be set 324；Arranging of thermal insulation board 324 can be avoided pneumatic element is caused damage, affects pneumatic element Service life.

After interface 2 ' sends into film material 1 ', then it is sent to together at thermal synthesis bag mechanism 41.

Now, the traveling of film material 1 ' is still controlled by filming-drawing mechanism 22, and the traveling of interface 2 ' is by ring Shape transfer assembly 13 controls, and both synchronizations can be programmed to realize.

Refer to Figure 15, Figure 15 is the structural representation of thermal synthesis bag mechanism shown in Fig. 1.

As it can be seen, thermal synthesis bag mechanism 41 includes heat-seal mould 413 and drives heat-seal mould The heat seal cylinder 412 of 413 actions；Wherein, heat-seal mould 413 is installed on support member 414.

Interface 2 ' and film material 1 ' run so far, and heat seal cylinder 412 action drives support member 414 Action, makes heat-seal mould 413 involutory, heats film material 1 ', makes film material 1 ' form sack The shape of 3 ', owing to interface 2 ' is preheated before, now interface 2 ' tentatively welds with film material 1 '.

It is additionally provided with cutter structure, in order to film material 1 ' is carried out thermal synthesis type on heat-seal mould 413 Time, sack 3 ' to be cut, the separation for succeeding bag 3 ' is prepared.

In order to ensure welding quality, support member 414 is also associated with guiding parts 415, guides Parts 415 are fixedly arranged on backplate 411, and backplate 411 is fixedly arranged on frame 11.

Specifically, guiding parts 415 can be guide plate, and it has guide channel, supports Parts 414 are connected with the guide post being plugged in guide channel.Certainly, reality can also be arranged The guiding parts of other structures.

Owing to film material 1 ' is in vertical state, so the action side that heat-seal mould 413 is when involutory To the action also being changed into horizontal direction by the action of original vertical direction.

And, so, the quality of heat-seal mould 413 and support member 414 is relatively big, for avoiding moving When making, the whole quality of heat-seal mould 413 and support member 414 all concentrates on guiding parts 415, make guiding parts 415 damaged, the effect that impact guides, be additionally provided with auxiliary further Guiding parts 416.

Specifically, auxiliary guiding components 416 is positioned at the lower end of heat-seal mould 413, to heat sealing die Tool 413 is played a supporting role.

In concrete scheme, auxiliary guiding components 416 could be arranged to the structure of guide rail, in heat Slide block is installed in mould 413 lower end, so, when heat-seal mould 413 can be avoided involutory, with Abrasion is produced, it addition, the structure of guide rail and slide block also can be to heat-seal mould because of friction between guide rail Guide effect is played in the action of 413.

Owing to film material 1 ' is in vertical state, when thermal synthesis type, for avoiding film material 1 ' to drop, Affecting quality, thermal synthesis bag mechanism 41 is additionally provided with torr film portion.

In concrete scheme, in two heat seal portions that heat-seal mould 413 is involutory, the lower end of one Arranging boss 4131, the upper surface of this boss 4131 is concordant with the bottom of film material 1 ', another one It is provided with the groove corresponding with this boss 4131 position, when heat-seal mould 413 is involutory, boss 4131 may be inserted in described groove, it is to avoid affect thermal synthesis type.

Film material 1 ' is transmitted so far by filming-drawing mechanism 22, and film material 1 ' can be played by this boss 4131 Supporting role, it is also possible to provide certain guiding, it is to avoid film material 1 ' drops, affects subsequent film material 1 ' with the welding of interface 2 '.

At thermal synthesis bag mechanism 41, owing to film material 1 ' tentatively welds with interface 2 ', form bag Son 3 ', so during follow-up transmission, only gripping interface 2 ' by fixture 14 and just can realize interface 2 ' Together traveling with film material 1 '.

During it is to be herein pointed out arrange, thermal synthesis bag mechanism 41 can be made once-forming Several sacks 3 ', correspondingly, when sack 3 ' runs to follow-up each mechanism with fixture 14, each machine The setting of structure also is able to once operate these several sacks 3 ', certainly, fixture 14 also with Several are one group, to grip the interface 2 ' corresponding with sack 3 ' number.

In scheme given by diagram, fixture 14 is one group with two, thermal synthesis bag mechanism 41 Once can shape two sacks 3 '.

It should be noted that owing to film material 1 ' is with vertical state transmission, if once-forming sack 3 ' numbers are too much, film material 1 ' at filming-drawing mechanism 22, may because gripping power is not enough fold, Actual when arranging, the number of once-forming sack 3 ' can be considered.

Refer to Figure 16, Figure 16 is the structural representation of welding mechanism shown in Fig. 1.

As it can be seen, welding mechanism 42 includes weld mold 422 and drives weld mold 422 The weld cylinder 421 of action；Specifically, it is welded to connect plate 423 and is fixedly arranged on weld cylinder 421 Movable end, be welded to connect plate 423 and be connected with and be welded and fixed plate 424, weld mold 422 is solid It is located at and is welded and fixed plate 424.

The film material 1 ' forming sack 3 ' at thermal synthesis bag mechanism 41 and the interface tentatively welded with it 2 ' run to welding mechanism 42 with fixture 14, operate weld cylinder 421 action, drive weldering Connecing mould 422 action, film material 1 ' and interface 2 ' to preliminary welding carry out accurate welding so that Film material 1 ' and the junction good seal of interface 2 '.

Further, excessive in order to avoid weld cylinder 421 stroke or too small (mainly avoid Cylinder 421 stroke is excessive), affect welding quality, be additionally provided with welded limiting part 425, with control The stroke of weld cylinder 421 processed, prevents not prison welding or welding excessively.

After accurate welding, the structure of sack 3 ' refers to Figure 17 and understands, position S shown in figure Being the welding position of film material 1 ' and interface 2 ', sack 3 ' has bag shoulder 3 ' 1 and slitter edge 3 ' 2, for Facilitate follow-up fill medicament, need to separate two sacks 3 ', and remove slitter edge 3 ' 2, specifically by Shaping torn edges mechanism 51 operates.

It is pointed out that several once-forming sacks 3 ' have a slitter edge 3 ' 2.

Refer to Figure 18 to Figure 20；Figure 18 is that the structure of shaping torn edges mechanism shown in Fig. 1 is shown It is intended to；Figure 19 is the structural representation in shaping portion shown in Figure 18；Figure 20 is institute in Figure 19 Show the structural representation in torn edges portion.

Shaping torn edges mechanism 51 includes shaping portion and torn edges portion.

Shaping portion includes shaping mould 512 and drives the shaping cylinder of shaping mould 512 action 511；Shaping mould 512 is fixedly arranged on shaping connecting plate 515, and shaping connecting plate 515 is fixedly arranged on whole The movable end of shape cylinder 511.

Torn edges portion includes torn edges tong 513 and drives the torn edges gas pawl of torn edges tong 513 action 514, also include linear drives portion 518, torn edges tong 513 and torn edges gas pawl 514 can be driven to exist Move on vertical direction.

The sack 3 ' welded runs to shaping portion with fixture 14, operates shaping cylinder 511 Action, drives shaping mould 512 action, and the interface position of sack 3 ' is carried out shaping of pressurizeing, Sack 3 ' is made to have preferable outward appearance, the most also can be to just welding not yet cooling interface position Play the effect of cooling.

Further, in order to ensure shaping effect, shaping portion is additionally provided with shaping locating part 516, Limit the stroke size of shaping cylinder 511, to avoid shaping not in place or shaping is excessive.

After sack 3 ' is compressed by shaping portion, slitter edge 3 ' 2 is torn by operation torn edges portion action.Tool Body ground, first controls torn edges gas pawl 514 action, makes torn edges tong 513 close and clamp slitter edge 3 ' 2 Upper end, then drive linear drives portion 518 action, drive torn edges tong 513 and torn edges gas pawl 514 vertically move down, thus are torn by slitter edge 3 ' 2.

Further, during for avoiding removing slitter edge 3 ' 2, pull bad sack 3 ', be additionally provided with compression Part 519.

In concrete scheme, compressing member 519 is fixedly arranged on shaping connecting plate 516, its position with lean on The bag shoulder 3 ' 1 of nearly slitter edge 3 ' 2 is corresponding, refers to Figure 19 and understands.

When shaping cylinder 511 drives shaping mould 512 action to compress sack 3 ', also band dynamic pressure Tight part 519 will be close to bag shoulder 3 ' 1 compression of slitter edge 3 ' 2.

Certainly, actual when arranging, compressing member 519 also can be separately provided a set of drive mechanism.

Refer to Figure 21, Figure 21 is the structural representation of filling mechanism shown in Fig. 1.

As it can be seen, filling mechanism 61 includes the fill pipeline 612 with medicinal liquid connection and is connected In the fill head 611 of fill pipeline 612 end, fill head 611 is fixedly arranged on promotion cylinder 613 The fixing seat 616 of movable end, can move horizontally under the promotion promoting cylinder 613.

When the sack 3 ' after shaping torn edges runs to filling mechanism 61 with fixture 14, promote gas Cylinder 613 action, releases fill head 611 so that it is insert the interface 2 ' of sack 3 ', thus can Medicinal liquid is interior in sack 3 ' by fill pipeline 612 fill.

Obviously, for realizing the fill of medicinal liquid, promote the dependent part such as cylinder 613 and fill head 611 Part is positioned at more than the work surface of sack 3 ', under non-bottling condition, for avoiding dependency structure to be positioned at bag More than the bag mouth work surface of son 3 ', affect laminar flow, thus affect the control of working region cleanliness factor, And then affect the quality of product, lifting assembly can be set and make promotion cylinder 613 and fill head 611 Below bag mouth work surface it is positioned at when non-bottling condition Deng associated components.

It is appreciated that bag mouth work surface here is the interface position of sack 3 '.

Specifically, lifting assembly includes lifting unit 614 and drives lifting unit 614 vertically to move Lift cylinder 615；Cylinder 613 is promoted to be arranged at the top of lifting unit 614.

So, promote cylinder 613 that fill head 611 is pushed out to interface 2 ' top, lift cylinder 615 drive lifting unit 614 to fall, and fill head 611 is inserted interface 2 ' and carries out fill；Fill After end, lift cylinder 615 drives lifting unit 614 to rise, and fill head 611 is extracted, pushes away Dynamic air cylinder 613 drives fill head 611 to retract, and fill head 611 is received from interface 2 ' top, complete Become a fill operation process.

After fill terminates, also need to seal interface 2 ', completed by capping mechanism 71.

Refer to Figure 22, Figure 22 is the structural representation of capping mechanism shown in Fig. 1.

Come down to a lower group portion 712 as it can be seen, capping mechanism 71 includes pushing cylinder 713 and liter, lifting Group portion 712 is arranged at the link 714 pushing cylinder 713 movable end, can push cylinder 713 Driving under move horizontally.

Rising the portion 712 that comes down to a lower group to connect and have suction cover pipe 711, suction cover pipe 711 can be come down to a lower group portion 712 at liter Driving under vertically move, and can draw from the lid 4 ' sent lid slideway 716.

When the sack 3 ' being filled with medicinal liquid runs to capping mechanism 71 with fixture 14, push gas Cylinder 713 action, the portion 712 that come down to a lower group by liter releases, and rises portion 712 action of coming down to a lower group, and drives suction cover pipe After 711 move down absorption lid 4 ', continue to drive suction cover pipe 711 to move down, to be press-fited by lid 4 ' On the interface 2 ' of sack 3 ', it is achieved interface 2 ' welds with lid 4 '.After having welded, will Rise the portion 712 that comes down to a lower group to regain, prepare next capping flow process.

Further, the lower section of link 714 is additionally provided with guide part 715, guide part 715 Can ensure that propelling movement cylinder 713 portion 712 that come down to a lower group by liter pushes to correct position, thus ensure to set In rising suction cover pipe 711 position relative with interface 2 ' accurate in the portion 712 that comes down to a lower group, raising covers Quality, it is to avoid liquid leakage.

Specifically, guide part 715 includes guide rail and can be at the slide block of slide on rails, wherein, Slide block is connected with link 714.

After having covered, sachets is essentially finished product, in order to identify different medicinal liquid products, Bag making, filling and sealing machine is also provided with label-sticking mechanism 81 after capping mechanism 71, to paste sachets Upper label.

Refer to Figure 23, Figure 23 is the structural representation of label-sticking mechanism shown in Fig. 1.

As it can be seen, label-sticking mechanism 81 includes labeling cylinder 811 and is wound in labeling cylinder 811 Label film 812；Also include push pedal 814 and drive the push pedal cylinder 813 of push pedal 814 action.

Specifically, label film 812 is tensioned between two labeling cylinders 811, its position and bag Son 3 ' treats that the one side of labeling is corresponding, and push pedal 814 is corresponding with the position of label film 812, label film 812 between sack 3 ' and push pedal 814.

The sack 3 ' covered runs to label-sticking mechanism 81 with fixture 14, push pedal cylinder 813 Action, drives push pedal 814 to move towards label film 812 direction, label film 812 is pressed in bag On son 3 ', thus by the information stickup on label film 812 to sack 3 ' surface.

Further, label-sticking mechanism 81 also includes top board 816 and top board spring 815, top board 816 another sides being connected to sack 3 ' unlabelled, one end of top board spring 815 connects top board 816, the other end is fixedly arranged on frame 11.

It is arranged such, when label film 812 is pressed in sack 3 ' by push pedal 814, top board 816 Effect at top board spring 815 applies a counter-force to sack 3 ', to guarantee on label film 812 Information can be pasted on sack 3 ' surface well, improve end product quality.

Sack 3 ' after labeling completes has been finished product, can roll off the production line.

Refer to Figure 24, Figure 24 is the structural representation of output mechanism shown in Fig. 1.

As it can be seen, output mechanism 91 includes exporting tong 911, driving output tong 911 to move The output gas pawl 912 made, and drive the output cylinder 913 of output gas pawl 912.

Finished product sack 3 ' runs to output mechanism 91 with fixture 14, first controls output cylinder 913 Action, releases output gas pawl, and controls to export gas pawl 912 action, make output tong 911 close Close, to clamp the interface position of finished product sack 3 ', then make output tong 911 remain closed, Control output cylinder 913 action, regain output gas pawl 912, by finished product sack 3 ' from fixture 14 On take off, and control export gas pawl 912 action, make output tong 911 open, by finished bag Son 3 ' places belt conveyor, to enter follow-up flow process.

Above a kind of bag making, filling and sealing machine provided by the present invention is described in detail.Herein Apply specific case principle and the embodiment of the present invention are set forth, above example Explanation be only intended to help to understand method and the core concept thereof of the present invention.It is right to it should be pointed out that, For those skilled in the art, under the premise without departing from the principles of the invention, The present invention can also be carried out some improvement and modification, these improve and modification also falls into the present invention In scope of the claims.

Claims

1. a bag making, filling and sealing machine, including frame (11), it is characterised in that also include:

Film material feed mechanism, for carrying film material (1 ') backward with vertical state；

One annular transfer assembly (13), is disposed with bag-making organization, filling along direction of transfer Sealing mechanism and output mechanism (91)；

Described bag-making organization, for carrying described film material (1 ') being in vertical state so far Make bag mouth sack (3 ') upward；

Described embedding mechanism, is used for described sack (3 ') the fill medicament carried so far and seals Mouthful；

Described output mechanism (91), for exporting described sack (3 ')；

Also include sending interface agency, be used for interface (2 ') along described annular transfer assembly (13) Before being vertically sent to described bag-making organization, and described interface (2 ') is sent into described film material (1 ') Double-layer films between；

Described interface agency is sent to include:

Interface feed mechanism (31), for by described interface (2 ') vertically supply extremely described annular The fixture (14) of transfer assembly (13)；Described fixture (14) can be along described annular transmission group The direction of transfer of part (13) slides on guide rail (131)；

Divide membrane element, before being positioned at described bag-making organization, for by the two-layer of described film material (1 ') Thin film separates；

Described interface feed mechanism (31) includes gripping interface module and upset assembly；

Described gripping interface module can be in the institute of level from interface slideway (311) gripping State interface (2 ')；

Described upset assembly can drive described gripping interface module to overturn, so that described interface (2 ') are in vertical state.

Bag making, filling and sealing machine the most according to claim 1, it is characterised in that described guide rail (131) periphery is provided with secondary rail (132), and it assists described fixture (14) by described interface (2 ') are sent between the double-layer films of described film material (1 ').

Bag making, filling and sealing machine the most according to claim 2, it is characterised in that described secondary rail (132) described interface feed mechanism (31) is started from front, before terminating in described bag-making organization；

The head end of described secondary rail (132) has the oblique section of rising (132a), and end has lower drop angle Section (132b), described lower drop angle section (132b) is positioned at the top of described point of membrane element；

Described fixture (14) can slide along described secondary rail (132) in secondary rail section.

Bag making, filling and sealing machine the most according to claim 1, it is characterised in that described point of film Being arranged above of parts pushes away interface board (228) and pushes away interface cylinder (227)；Described pushing away connects Oralia (228) is under the described driving pushing away interface cylinder (227), it is possible to promote interface (2 ') Enter between the double-layer films of described film material (1 ').

Bag making, filling and sealing machine the most according to claim 1, it is characterised in that described upset Assembly includes overturning seat (315), is plugged in the trip shaft of described overturning seat (315) rotationally (316), be fixedly arranged on the connecting rod (318) of described trip shaft (316), and with described connecting rod (318) The upset cylinder (317) connected；

Described upset cylinder (317) can pull described connecting rod (318) to rotate；

Described gripping interface module is fixedly arranged on described trip shaft (316).

6. according to the bag making, filling and sealing machine described in any one of claim 1 to 5, it is characterised in that Described film material feed mechanism includes Film laminating apparatus structure (21) and filming-drawing mechanism (22)；Described Film laminating apparatus Structure (21) including:

The film feeding cylinder (211) that axis horizontal is arranged, is used for film material (1 ') with level Send；

Reversing drum, for being converted to film material (1 ') of the level carried so far vertically State；

Described film material (1 ') of the described filming-drawing mechanism (22) the vertical state for carrying so far Draw the bag-making organization delivering to bag making, filling and sealing machine.

Bag making, filling and sealing machine the most according to claim 6, it is characterised in that described commutation Cylinder includes two horizontal reversing drums (214) fitted and the vertical reversing drum of two laminatings (215)；

Described film material (1 ') that described film feeding cylinder (211) is sent is horizontal through two described water Flat reversing drum (214), more vertically through two described vertical reversing drums (215).

Bag making, filling and sealing machine the most according to claim 7, it is characterised in that described level Horizontal range between reversing drum (214) and described vertical reversing drum (215) keeps pre- Definite value.

9. according to the bag making, filling and sealing machine described in any one of claim 1 to 5, it is characterised in that Described bag-making organization includes thermal synthesis bag mechanism (41), the heat of described thermal synthesis bag mechanism (41) Mould (413) has the torr film portion supporting described film material (1 ').

Bag making, filling and sealing machine the most according to claim 9, it is characterised in that described heat seal In two heat seal portions of mould (413), one is provided with the boss supporting described film material (1 '), Another one offers the groove inserted for described boss.

11. bag making, filling and sealing machines according to claim 9, it is characterised in that described bag Mechanism also includes shaping torn edges mechanism (51) after being arranged at described thermal synthesis bag mechanism (41), It includes torn edges portion, with the slitter edge (3 ' 2) of described sack (3 ') of tearing.

12. bag making, filling and sealing machines according to claim 11, it is characterised in that described torn edges Portion includes torn edges tong (513), torn edges cylinder (514) and linear drives portion (518)；Described Torn edges cylinder (514) can drive described torn edges tong (513) to clamp described slitter edge (3 ' 2)； Described linear drives portion (518) can drive described torn edges cylinder (514) vertically to move.

13. bag making, filling and sealing machines according to claim 12, it is characterised in that described in tear Edge also includes compressing member (519), in order to described torn edges tong (513) removes described slitter edge (3 ' 2) Time, it is possible to bag shoulder (3 ' 1) that will be close to described slitter edge (3 ' 2) compresses.