CN208376101U - A kind of carton extrusion molding forming device - Google Patents

Abstract

The utility model discloses a kind of carton extrusion molding forming devices, it includes shaping dies and transfer unit, shaping dies includes the adjustable molded component of mounting rack I and two, molded component includes two forming units, two forming units of molded component are oppositely arranged and move and formed between two opposite forming units of position the shaped region of size adjustable with linear slide platform synchronous backward, shaped region is equipped with feed end, transfer unit includes mounting rack II, rectilinear translation supply assembly, mounting rack I, rectilinear translation supply assembly is all mounted on mounting rack II, the feed transfer passage irreversibly delivered there are two being set on rectilinear translation supply assembly, the feed end of each shaped region docks a feed transfer passage.Two stations are arranged not only with forming device to meet the needs of different size forming paper box, but also the shaped region size adjustable of each station in carton extrusion molding, thus can be adapted for the demand of more specification forming paper boxes.

Description

A kind of carton extrusion molding forming device

Technical field

The utility model relates to the technical solutions more particularly to a kind of extruding of carton by extruding plate shape production carton Forming device is used in forming.

Background technique

The packaging function of carton is derived from its closed or semi-closed structure, which has benefited from the raw material of production carton i.e. The structure that cardboard has, these structures include folding line structure and folding line layout design, hinge structure and hinge layout design.From Cardboard with specific structure produces carton all in a manner of bending in the prior art to the carton of forming.It is dynamic needed for bending Power can be the pendulum motion of mechanical part, be also possible to the relative dislocation movement of mechanical part.The phase of common mechanical part Extruding for cardboard is embodied in dislocation motion.

Equipment needed for carton extrusion forming process includes the power-equipment of the mold and driving mold movement of forming, Mold is divided into shaping dies and extrusion die.Forming for the carton of flat rectangular parallelepiped structure, suitable for the forming paper box A shaped region is equipped among mold, shaped region cross section is rectangle, such as announce on October 1st, 2014 application No. is The patent of 201410261799x discloses packing case folding device, and carton extrusion molding is disclosed in the patent document Technical solution.Shaped region is made of ten locating pieces being fixed on the rack in the technical scheme, locating piece surface If it is a kind of plane in vertical plane, another with the inclined cambered surface of vertical plane there are two types of the surface of structure, and then locating piece Surface forms the surface with the structure of guidance and position-limiting action.It only needs to place the cardboard for being equipped with folding line and notch when use Above forming area, then, cardboard is firmly squeezed, cardboard is finally placed in shaped region bottom, completes cardboard to carton Transformation.

Such technical solution in the prior art is made a general survey of, it is seen that the structure for constituting shaped region is all solid with mechanism The structure of fixed or coupling unit and fixation, that is to say, that the size of shaped region is all unadjustable in the prior art.

Shaped region in carton extrusion forming technology is uncontrollable the reason is that, in packaging field on assembly line in batch The material of packaging and the specification of packing case do not need frequently to change, such as by taking the baling line for filling dairy produce as an example, and dairy produce is most Inner wrapping unit, that is, bottle/milk packet size be within some time not update (if update mean that filling apparatus, All replacement or redesign manufactures such as conveying equipment, capture apparatus, so taking weight in the prior art when needing to update The mode newly manufactured and designed meets production requirement, and reply industrial production demand has optimal time effect and minimum in this way Production cost), and pack the secondary packaging machine carton of dairy produce in existing storage, carry, the operation or work standard of transport, sale Lower is also not need frequent updating.This makes existing packaging production line be based on stable operation object and steady at the beginning of design Fixed operation requirement, causes equipment/features/components on production line all not have the function of adjusting；Also in this way, being produced in packaging When the mating carton extrusion apparatus of line, it is only necessary to which carton extrusion apparatus can satisfy a kind of carton production of specification i.e. Can, so, just will appear in the prior art constitute shaped region structure be all fixed with mechanism or coupling unit and fix Structure.

Not only carton extrusion apparatus may be only available for the straight line production requirement of single specification, Er Qiezhi in the prior art Case extrusion apparatus is designed to either simplex bit architecture in the case where meeting the carton production requirement of single specification, thus in paper Such technology is thoroughly inhibited to have the feature of adjusting in the application layer of case extrusion forming technology.

In conclusion technology prejudice existing in the prior art and conventional design thinking lead to the technology of carton extrusion molding The single technological deficiency of project compatibility.

Utility model content

The technical problems to be solved in the utility model is how to solve carton extrusion forming technology suitable for plurality of specifications Thus forming paper box obtains carton extrusion molding forming device.

To solve above-mentioned technical proposal, the utility model adopts the following technical solution: the carton extrusion molding is at shape dress It sets including shaping dies and transfer unit, the shaping dies includes the adjustable molded component of mounting rack I and two, the forming Component is all mounted on mounting rack I, the mounting rack I include two linear slide platforms, the molded component include two at Shape unit, two forming units are separately mounted on two linear slide platforms, in parallel between two linear slide platforms State and between each other the distance between two forming units of adjustment, the forming unit with linear slideable manner flexible connection Including two flexible moulds and a fixing mould, the flexible mould is movably arranged on linear slide platform and straight line is sliding Moving platform driving flexible mould the distance between moves in a straight line and adjusts two flexible moulds, and the fixing mould is fixedly mounted On linear slide platform, two flexible moulds of the forming unit are located at the two sides of fixing mould and relative to fixing moulds Can synchronous backward movement, two forming units of the molded component be oppositely arranged and with linear slide platform synchronous backward move And the shaped region of size adjustable is formed between two opposite forming units of position, the shaped region is equipped with feed end, The transfer unit includes mounting rack II, rectilinear translation supply assembly, and the mounting rack I, rectilinear translation supply assembly are all installed On mounting rack II, set that there are two the feed transfer passage that irreversibly delivers, each formation zones on the rectilinear translation supply assembly The feed end in domain docks a feed transfer passage.

Shaping dies is the assembly of multiple part combinations, which is provided with two shaped regions.Shaped region is by two positions It sets opposite forming unit to constitute, each forming unit is arranged on two linear slide platforms；Two linear slides Platform between each other can be close to or far from it is adjustable being achieved in the distance between two forming units, and then reach formation zone Domain adjustable purpose in one direction.Two flexible moulds of each forming unit are that can slide on linear slide platform , the distance between the two flexible moulds are adjustable, and then reach shaped region on the direction in vertical aforementioned adjustable direction Adjustable purpose.Four flexible moulds as a result, in any one molded component are adjustable in two mutually orthogonal directions, finally So that each shaped region is adjustable.

Shaped region there are two being set on shaping dies.Not only same size can be set by two shaped regions, Different sizes can also be set by two shaped regions, two various sizes of shaped regions are applicable to the paper of two kinds of sizes Case shapes demand.

In the technical scheme the scope of application increase of carton extrusion molding forming device be shaping dies it is single at The result for the overall evaluation of a technical project that the adjustable technical solution in shape region and two adjustable shaped region collocation use.In this technology side It is the widened Fundamentals of the scope of application that single shaped region is adjustable in case, and two adjustable shaped region collocation uses are to be applicable in model Widened promoting factor is enclosed, the two is superimposed brought adjustable extent, the continuity of adjustment all reaches best.

It will be apparent that carton extrusion molding forming device is in addition to adjustable extent when two shaped regions are same size The advantages of outside, the advantages of high efficiency can be played.However, such setting is meeting production capacity, especially production capacity is excessive In the case where i.e. the carton extrusion molding forming device single shaped region can meet production requirement in the case where, in this way Setting fail play technical solutions of the utility model sharpest edges.So optimal configuration mode is in the prior art One of shaped region is sized to the size different from another shaped region, is come into operation on this basis just Maximizing adjustable extent and the technical effect for realizing coherent adjustment.

The continuity of adjustment can also be further promoted in the technical scheme, i.e., independently adjusted using two shaped regions Technological means.Two are equipped in same center line by the linear slide platform and separate the screw rod of self-movement, Wherein a screw rod is only flexibly connected with two flexible moulds of one of forming unit of one of molded component, another Root screw rod is only flexibly connected with two flexible moulds of one of forming unit of another molded component.Due to two formings Component is mounted on two linear slide platforms, so two shaped regions can only obtain Independent adjustable on a direction wherein Technical effect, but this continuity for being enough to promote adjustment.

Forming unit derives from controlled connection relationship when contacting to the restriction effect of cardboard, this has benefited from forming unit Surface work surface.Reasonable layout work surface easy to produce can process, also play the role of protecting carton outer surface.At this The preferred embodiment of work surface is in technical solution, and the flexible mould sets that there are two towards vertical confined planes, the stent Tool be equipped with confined planes, in the same forming unit one of confined planes of flexible mould all with the confined planes of fixing mould In same plane, one of the flexible mould in two flexible moulds in same molded component in relative position One confined planes of a confined planes and another flexible mould are in the same plane.All confined planes together form forming The work surface of unit, confined planes be discrete mechanism not be structure as a whole, its in functional plane common service in the same operation Purpose, discrete design can be very good to play component maintenance, component adjustment and structure updating；And the design energy of the discrete topology The adjustable technical characteristic of shaped region for exactly matching forming unit, if then its adjustable function will be pressed down overall structure System even cannot achieve.

Spatial position where shaped region adjustable extent should be it is fixed, i.e., adjustable extent is solid relative to some spatial position It is fixed.Shaped region adjustable extent arranges that i.e. the two of forming unit flexible mould can around fixing mould in the technical scheme Synchronous backward movement is done centered on fixing mould.Space where shaped region adjustable extent is arranged in I middle position of mounting rack, It can play the role of designing compact structure.

The continuity of the adjustable range of shaped region in the technical scheme, in addition to being two shaped regions based on separation Adjustment structure and independently obtain adjusting operation bring, be also possible to two shaped regions be based on same adjustment structure and synchronize and obtain Operation bring must be adjusted, it is clear that the adjustable range of the latter can be much smaller, but still the continuity with adjustable range.It is based on This, the linear slide platform is equipped with a screw rod, two activities of one of forming unit of one of molded component Two flexible moulds of one of forming unit of mold and another molded component are all flexibly connected with screw rod.

The technological innovation of transfer unit is originated from the design of adjustable shaped region, it is obvious that transfer unit has correspondence Adjustable characteristics in the case where, what entire technical solution can obtain, which have the technical effect that, sharply increases.As a result, in order to synthesis The adjustable technical characteristic in shape region, feed transfer passage also have corresponding adjustable technical characteristic, to be the different rulers of supply Very little or specification cardboard provides convenience.

Realize that feed transfer passage is adjustable, conveyor surface width, which can be used, can reconcile the adjustable two schemes of working width.Conveying Face width is adjustable refer to conveyor surface in the conveying direction be all on the direction in vertical transport direction it is continuous, be with conveyer belt Example, conveyor surface width is adjustable to refer to that the width of conveyer belt is arrived the size less than original width by original reduced width, such Technical solution needs to combine numerous functional components, although adjustable effect meets the technical requirements of technical solutions of the utility model, But can there are problems that structure is complicated when using and change.Working width is adjustable to be referred to by least two conveyings towards article offer branch Support effect, obtains different support job areas by adjusting the distance between two conveyor surfaces, and then reach conveying operation Broad-adjustable purpose；The technical solution biggest advantage is that its structure is simple, strong with other functional component suitabilities.Institute With the preferred embodiment of the technical program is that feed transfer passage is equipped with the adjustable conveyor surface I of working width and in the same plane The adjustable conveyor surface II in position, the conveyor surface I are in same plane with conveyor surface II, and the conveyor surface I, conveyor surface II exist It is arranged one by one on the conveying direction of feeder channel and conveyor surface II is located on the extending direction of conveyor surface I, the shaped region Feed end is between conveyor surface I and conveyor surface II.Only have conveyor surface I that there is the adjustable function of working width in this scheme, It is, at least there are two conveyor surfaces I to be in same plane and one mutually indepedent and becoming entire feed transfer passage Point；It is logical that the variation that conveyor surface II can only obtain spatial position by the integral translation of its own provides entire feed conveying The another part in road；Therefore, realize that transfer passage is adjustable is combined with two kinds of adjustment technology means for feed in the technical scheme, I.e. working width is adjustable with the adjustable combination in position.

Specifically, the rectilinear translation supply assembly is equipped with translation component and loading component I, the power of the translation component It is set on output end there are two the push plate that the conveying direction for being parallel to feed transfer passage moves back and forth, the loading component I includes Support unit and adjust unit, the adjustings unit is equipped with screw rod III, set on the loading component I there are two support unit, often A support unit is set there are two the support plate being slidably connected with mounting rack II, and the support plate all connect with screw rod III and by screw rod III driving and reverse sync moves, conveyor surface I is equipped at the top of the support plate, between two conveyor surfaces I of same support unit Equipped with a push plate, the push plate is intersected with I place plane of conveyor surface.

One support unit service and a shaped region, so in the structure of shaped region Independent adjustable, two branch Synchronized relation between support unit must be set to independence, i.e., the spacing of the support plate of two support units adjust it is independent and Be independent of each other, as the preferred of this programme, the adjusting unit at least provided with two screw rods III, wherein a screw rod III with wherein The support plate connection of one support unit, another screw rod III are connect with the support plate of another support unit.Certainly, at two In the state that shaped region is adjusted in synchronism, can also it set two support units to the structure being adjusted in synchronism, it is only necessary to same Root screw rod III drives four support plates.

In order to preferably guide change in location of the cardboard on feed transfer passage, the feed transfer passage is additionally provided with limit Plane V, conveying direction of the confined planes V perpendicular to feed transfer passage, the conveyor surface I, conveyor surface II, confined planes V It is arranged one by one on the conveying direction of feeder channel, the conveyor surface I is located at the side of conveyor surface II, the confined planes V are located at The other side of conveyor surface II.Confined planes V, which act on, is to limit the pole that cardboard moves on feed transfer passage along conveying direction Extreme position, so that it can correctly be contacted with extrusion die when obtaining cardboard limitation of movement.

Specifically, the rectilinear translation supply assembly is additionally provided with loading component II, the loading component II includes two loads Object platform, the stage surface are equipped with conveyor surface II and confined planes V, and the objective table is fixedly mounted on mounting rack II.

The utility model is by adopting the above technical scheme: two stations are arranged not only with forming device to expire in carton extrusion molding The demand of sufficient different size forming paper box, and the shaped region size adjustable of each station, thus can be adapted for more advising The demand of lattice forming paper box.

Detailed description of the invention

Fig. 1 is a kind of main view of the shaping dies of the first embodiment of carton extrusion molding forming device of the utility model Figure；

Fig. 2 is a kind of solid of the shaping dies of the first embodiment of carton extrusion molding forming device of the utility model Figure；

Fig. 3 is a kind of main view of the first embodiment of carton extrusion molding forming device of the utility model；

Fig. 4 is a kind of perspective view of the first embodiment of carton extrusion molding forming device of the utility model.

Specific embodiment

As shown in Figure 1,2,3, 4, the first embodiment of the utility model.

The carton extrusion molding forming device includes shaping dies and transfer unit.

Transfer unit includes mounting rack II 16, rectilinear translation supply assembly.Mounting rack II 16 is frame structure, it is by four pieces Rectangular metal plate head and the tail are fixedly connected and are formed.

Rectilinear translation supply assembly is mounted on mounting rack II 16.Rectilinear translation supply assembly includes translation component, loading Component I, loading component II.

Translating component includes power unit I 20, toothed belt transmission unit, power take-off unit and push plate 19.Power unit I 20 include servo motor, retarder.Toothed belt transmission unit includes a shaft, four synchronous pulleys, two synchronous belts.Shaft It is movably arranged on the side of mounting rack II 16, there are two synchronous pulley, other two synchronous pulleys for fixed installation in the shaft It is mounted on the other side of mounting rack II 16, wherein a synchronous belt is mounted on two synchronous pulleys of II 16 side of mounting rack Upper, another synchronous belt is positioned on two synchronous pulleys of II 16 other side of mounting rack.The servo motor of power unit I 20 It is mounted on mounting rack II 16 by retarder, retarder is fixedly connected with one end of shaft.It can be driven after servo motor starting Dynamic two synchronous belts operate at the same speed in the same direction.Synchronous belt synchronous pulley pull-up trail to be formed both ends be arc-shaped, it is intermediate be pen The structure of straight shape.Power take-off unit includes two linear guides 17, slide unit 18.Linear guide 17 is fixedly mounted on mounting rack II It on 16, is arranged in parallel between two linear guides 17, and linear guide 17 and the straight part after synchronous belt expansion are also parallel. 18 both ends of slide unit are slidably connected by sliding block with linear guide 17, in this way, slide unit 18 can do straight line in linear guide 17 It moves back and forth.Translating component includes two push plates 19, this two push plates 19 are fixedly mounted on slide unit 18.Slide unit 18 with it is synchronous It is fixedly connected with the straight part after expansion by fixture, slide unit 18 can be driven along linear guide after synchronous belt operating 17 movements.Finally, push plate 19 on entirely translation component shows as that straight reciprocating motion can be done in same rectilinear direction.

Loading component I includes support unit, adjusts unit, guide rod IV 21.It include four guide rods IV 21 on loading component I, Guide rod IV 21 is fixedly mounted on mounting rack II 16 in a manner of being parallel to each other and is arranged in arrays, same in four guide rods IV 21 Vertically in the plane of IV 21 center line of guide rod be projected as four matrixes distribution four circles.The center line of guide rod IV 21 hangs down Directly in the extending direction of linear guide 17, wherein two guide rods IV 21 are distributed in the side of linear guide 17, other two guide rods IV 21 are distributed in the other side of linear guide 17.

Support unit there are two setting on loading component I, each support unit includes two support plates 22, each support plate 22 are all slidably mounted on guide rod IV 21, and support plate 22 can do linear translational motion along the center line of guide rod IV 21.Support The top of plate 22 is equipped with the plate structure protruded to support unit middle position, and the surface of the plate structure is the defeated of planar structure Face I 23 is sent, the conveyor surface I 23 in two support plates 22 is all in same plane.Since the distance between support plate 22 is adjustable, Therefore the distance between two conveyor surfaces I 23 are also adjustable.One of push plate 19 of translation component is protruded into support unit Between two conveyor surfaces I 23, another push plate 19 and protrude between two conveyor surfaces I 23 of another support unit, two Push plate 19 is all intersected with I 23 place plane of conveyor surface.Support unit obtains work surface, conveyor surface I 23 with two conveyor surfaces I 23 Spacing adjustment can change the working width of support unit, therefore, I 23 working width of conveyor surface is adjustable.

Adjusting unit includes power unit II 24 and screw rod III 25.There are two power units II for installation on mounting rack II 16 24 and four screw rods III 25.Two power units II 24 are distributed in the two sides of mounting rack II 16, and each power unit II 24 is corresponding Two screw rods III 25.Power unit II 24 includes a servo motor and two retarders, and two retarders are all mounted on installation The same side of frame II 16 and along the directional spreding for the extending direction for being parallel to linear guide 17, servo motor is fixedly mounted on it In pass through drive rod on a retarder, between two retarders and connect, the tooth of the drive rod one end and one of retarder One end of wheel shaft is fixedly connected, the output shaft of servo motor is fixedly connected with the other end of the gear shaft of the retarder, drive rod The other end is fixedly connected with one end of the gear shaft of another retarder.Two retarders synchronize same in the same direction when servo motor works Speed movement.The side of mounting rack II 16 is equipped with the power unit II 24, the other side of mounting rack II 16 is also equipped with the power Unit II 24.Screw rod III 25 is equipped with two sections of contrary screw threads, and the side of mounting rack II 16 is movably installed with two screw rods III 25, the other side of mounting rack II 16 is movably installed with two screw rods III 25, two screw rods positioned at II 16 the same side of mounting rack III 25 connect with two retarders one by one respectively, and a retarder drives a screw rod III 25 to move.

Two support plates 22 of same support unit are connect with two screw rods III 25 for being located at II 16 side of mounting rack, are installed Afterwards, two 22 reverse sync of support plate movements can be driven simultaneously in screw rod rotation, and then realize and pass through servo motor tune 22 spacing of support plate is saved, the distance between the conveyor surface I 23 in the support plate 22 of same support unit is affected by this variation of taking advantage of a situation. The driving of two power units II 24 respectively drives a support unit movement, the spacing of two such support unit adjust it is independent into Row.

Loading component II includes two objective tables, and each objective table is made of two loading blocks 26, and loading block 26 is side by side And the mode of being parallel to each other is fixedly mounted on guide rod IV 21, and conveyor surface II 27 and confined planes V 28 are equipped at the top of loading block 26, it is defeated Sending face II 27 and confined planes V 28 all is planar structure, the vertical confined planes V 28 of conveyor surface II 27, therefore, at 26 top of loading block Form a right-angle notch.Conveyor surface II 27 and conveyor surface I 23 are in same plane.Objective table is located at the extension of support unit On direction, and loading block 26 is located between two support plates 22 of the same support unit, so that conveyor surface I 23 and conveyor surface II 27 upwardly extend in the side for being parallel to linear guide 17, but spaced apart between the two.Due to loading block 26 and guide rod IV 21 It is fixedly connected by method of clamping, installation position of the loading block 26 on guide rod IV 21 can be adjusted by loosening clamp position It sets, but adjusts anyway, conveyor surface II 27 planar generates the i.e. conveyor surface II 27 of displacement same in conveyor surface I 23 always Position is adjustable in one plane.

Conveyor surface I 23 and conveyor surface II 27 have collectively constituted the feed transfer passage of rectilinear translation supply assembly, and straight line is flat It moves on supply assembly and is fed transfer passage there are two setting.

As shown in Figure 1, 2, shaping dies is equipped with mounting rack I, and there are two molded components for installation on mounting rack I.

Mounting rack I includes two linear slide platforms.Each straight line slide unit 18 includes supporting block I 1, supporting block II 2, guide rod I 3, guide rod II 4, screw rod I 5, screw rod II 6, handle I, handle II.Supporting block I 1, supporting block II 2 are on relative position, guide rod I 3, guide rod II 4 is mounted between supporting block I 1, supporting block II 2 and forms frame structure；After installation, guide rod I 3 is parallel to guide rod II 4.Screw rod I 5 passes through supporting block I 1 and is flexibly connected with supporting block I 1, and screw rod II 6 passes through supporting block II 2 and lives with supporting block II 2 Dynamic connection, screw rod I 5, screw rod II 6 are all located between guide rod I 3, guide rod II 4, the center line of screw rod I 5 and the center line of screw rod II 6 On same straight line；One end of screw rod I 5 is adjacent with smaller spacing with one end of screw rod II 6；One end of screw rod I 5 is located at support The side of block I 1 is simultaneously equipped with handle I, and one end of screw rod II 6 is located at the side of supporting block II 2 and is equipped with handle II, rotates hand Handle I can drive screw rod I 5 to do rotation movement, likewise, rotation rotational handle II can drive screw rod II 6 to do rotation movement.

It is linked together between two linear slide platforms by four guide rods III 7, it is mutually flat between four guide rods III 7 Row.Two guide rods being parallel to each other III 7, supporting block II 2 are fixedly installed in the supporting block I 1 of one of linear slide platform On be fixedly installed with two guide rods being parallel to each other III 7, the supporting block I 1 and aforesaid rectilinear of another linear slide platform are slided The parallel guide rod III 7 of two be fixedly mounted in the supporting block I 1 of platform is flexibly connected, supporting block II 2 and aforesaid rectilinear sliding are flat The parallel guide rod III 7 of two be fixedly mounted in the supporting block II 2 of platform is flexibly connected.One of linear slide platform as a result, Linear translational motion can be done relative to another linear slide platform, it can close to each other and phase between two linear slide platforms It is mutually separate.

The guide rod I 3 of linear slide platform, guide rod II 4 are all with mounting rack II 16, and thus mounting rack I is mounted on mounting rack II On 16.The regulating mechanism being made of there are two the installations of mounting rack II 16 servo motor, retarder, screw rod in the technical scheme, Servo motor connect with retarder and passes through retarder and is mounted on mounting rack II 16, and screw rod is mounted on retarder, servo electricity Machine driving screw rod is done rotation movement.In the supporting block I 1, supporting block II 2 of the linear slide platform being flexibly connected with guide rod III 7 Spigot nut is set, and supporting block I 1, supporting block II 2 are connect by spigot nut with the screw rod of regulating mechanism above-mentioned.Work as screw rod Linear slide platform can be driven to move when rotation, and then realize that adjusting two linear slides puts down in the case where Electronic control The spacing of platform.

Molded component generally symmetrical structure, it includes the identical forming unit of two structures, a forming unit installation Wherein on a linear slide platform, another forming unit is mounted on another linear slide platform, and two formings are single The member spatiality opposite in position.Due to can be movable relatively between two linear slide platforms, thus two forming units it Between distance variable on the direction of vertical guide stem I 3 or the center line of guide rod II 4, i.e., forming unit mutually draw close or at Shape unit is located remotely from each other.Shaped region is formed between forming unit, then shaped region size adjustable.

In the technical scheme, although the regulatory function that has of two molded components is in vertical guide stem I 3 or guide rod II 4 Have the characteristics that the association running of part on the direction of center line, but be in overall terms independent work, thus it is each at Specific installation relation is different on shape component and mounting means is all identical i.e. with unified mentality of designing；And in each forming In component, specific installation relation is different on two forming units and mounting means is all identical i.e. with unified mentality of designing.

Firstly, a forming unit in a wherein molded component.The forming unit include two flexible moulds and One fixing mould.Each flexible mould includes sliding bottom 8 and limited block I 9.Sliding bottom 8 is movably arranged on wherein one On the guide rod I 3 of a linear slide platform, guide rod II 4, all activity is even in sliding manner with sliding bottom 8 for guide rod I 3, guide rod II 4 It connects, sliding bottom 8 can do the sliding in same rectilinear direction on guide rod I 3, guide rod II 4.Sliding bottom 8 and screw rod I 5 connect It connects, when I 5 rotation of screw rod can drive sliding bottom 8 to take advantage of a situation linear motion；Due to I 5 surface of screw rod be equipped with two sections it is contrary The sliding bottom 8 of screw thread, two flexible moulds does reverse sync movement in I 5 rotation of screw rod.It is fixedly mounted on sliding bottom 8 There are two limited block I 9, I 9 surface of limited block is equipped with the confined planes as made of cambered surface and plane seamless connection, two limited blocks I 9 Confined planes towards being mutually perpendicular to.Fixing mould includes firm banking 10 and limited block II 11.Firm banking 10 is fixedly mounted on On the guide rod I 3 of linear slide platform, guide rod II 4, firm banking 10 is relative to guide rod I 3, guide rod II 4 is static and with screw rod I 5 not Generate drive connection；II 11 surface of limited block also is provided with the confined planes as made of cambered surface and plane seamless connection, the confined planes It is in same plane with one of confined planes on each flexible mould, such as the position of confined planes I 12 and confined planes II 13 Setting relationship is to be in same plane.After installation, fixing mould is located among two flexible moulds, and two flexible moulds are with solid Centered on fixed mold can synchronous relative motion, can also synchronize backwards to moving, and then flexible mould can be synchronized close to fixation Mold is synchronized far from fixing mould.Another forming unit in same molded component is mounted on another in the same way On a linear slide platform.In same molded component, on relative position and the movable mold that is located on two forming units One of confined planes on tool are also in same plane, such as confined planes III 14 and the positional relationship of confined planes IV 15 are In same plane.The spacing for adjusting two linear slide platforms can adjust the spacing of two forming units, driving two Screw rod I 5 on a linear slide platform rotates in same direction the spacing that can adjust two flexible moulds on each forming unit, Thus forming unit obtains regulating power in two perpendicular direction, that is, the size adjustable of shaped region.

Secondly, the difference on the forming unit of another molded component, with the mounting structure of previous molded component Place be flexible mould all with screw rod II 6.The spacing for adjusting two linear slide platforms can adjust this molded component In two forming units spacing, drive the screw rod II 6 on two linear slide platforms rotate in same direction can adjust it is each The spacing of two flexible moulds on forming unit, thus forming unit here also obtains adjusting in two perpendicular direction Ability, that is, the size adjustable of shaped region.

The opening width of shaped region top position is greater than the width of its underpart position, and charging is formed at the top of shaped region End.After installation shaped region be located at feed transfer passage on, shaped region between conveyor surface I 23, conveyor surface II 27 and The feed end of shaped region maintains an equal level with plane at conveyor surface I 23, conveyor surface II 27.

The adjustment of I 23 spacing of conveyor surface is obtained by way of controlling servo motor；Screw rod is driven by swinging handle I I 5 rotations respectively drive the rotation of screw rod II 6 by swinging handle II, and the sliding mould that can adjust in each molded component is being led Spacing on the center line extending direction of bar I 3 or guide rod II 4；It is sliding to change two straight lines by way of controlling servo motor The forming unit in the same molded component can be adjusted in vertical guide stem I 3 or guide rod II 4 in the distance between moving platform Distance on the direction of heart line extending direction.Under original state, push plate 19 is located remotely from the position of shaped region.In use, first Cardboard is placed on feed transfer passage, the edge of the two sides of cardboard is made by the support of two conveyor surfaces I 23 respectively With can be seen that the conveyor surface I 23 of spaced apart certain distance obtains the original of working width on the whole from this use process Cause.Then, push plate 19 moves and pushes cardboard to II 27 place displacement movement of conveyor surface, until one end of cardboard is limited face V Cardboard enters the top of shaped region when 28.Finally by extrusion die, cardboard is expressed to inside shaped region, to be formed Carton.

Embodiment in the utility model second.

The embodiment and the first embodiment make the difference is that be provided only with a screw rod on each linear slide platform One of molded component one of forming unit two flexible moulds and another molded component one of them Two flexible moulds of forming unit are all flexibly connected with the screw rod, it is, another when adjusting one of shaped region A shaped region is also stored in adjustment state, i.e., two molded components are synchronous on the center line extending direction of guide rod I or guide rod II Adjustment, two molded component synchronous adjustments on the direction of vertical guide stem I or the center line of guide rod II.

Claims (10)

1. a kind of carton extrusion molding forming device, it is characterised in that: carton extrusion molding forming device includes forming Mold and transfer unit,

The shaping dies includes the adjustable molded component of mounting rack I and two, and the molded component is all mounted on mounting rack I On, the mounting rack I includes two linear slide platforms, and the molded component includes two forming units, two forming units It is separately mounted on two linear slide platforms, in parastate and between each other with straight line between two linear slide platforms Sliding type is flexibly connected and the distance between two forming units of adjustment, and the forming unit includes two flexible moulds and one A fixing mould, the flexible mould is movably arranged on linear slide platform and linear slide platform driving flexible mould is done The distance between move along a straight line and adjust two flexible moulds, the fixing mould is fixedly mounted on linear slide platform, institute State forming unit two flexible moulds be located at fixing mould two sides and relative to fixing mould can synchronous backward movement, it is described Two forming units of molded component be oppositely arranged and with linear slide platform synchronous backward move and in opposite two in position The shaped region of size adjustable is formed between forming unit, the shaped region is equipped with feed end,

The transfer unit includes mounting rack II (16), rectilinear translation supply assembly, the mounting rack I, rectilinear translation feed group Part is all mounted on mounting rack II (16), is set to convey there are two the feed irreversibly delivered on the rectilinear translation supply assembly and be led to The feed end in road, each shaped region docks a feed transfer passage.

2. carton extrusion molding forming device according to claim 1, it is characterised in that: the linear slide platform is equipped with Two in same center line and separation the screw rod of self-movement, wherein screw rod only with one of molded component its In two flexible moulds of a forming unit be flexibly connected, another screw rod only with another molded component one of them at Two flexible moulds of shape unit are flexibly connected.

3. carton extrusion molding forming device according to claim 1, it is characterised in that: there are two the flexible mould is set Towards vertical confined planes, the fixing mould is equipped with confined planes, wherein the one of flexible mould in the same forming unit A confined planes are all in same plane with the confined planes of fixing mould, and two of relative position are in same molded component One confined planes of a flexible mould in flexible mould and a confined planes of another flexible mould are in same flat In face.

4. carton extrusion molding forming device according to claim 1, it is characterised in that: two work of the forming unit Moving mold can do synchronous backward movement centered on fixing mould.

5. carton extrusion molding forming device according to claim 1, it is characterised in that: the linear slide platform is equipped with A piece screw rod, two flexible moulds of one of forming unit of one of molded component and another molded component its In two flexible moulds of a forming unit be all flexibly connected with screw rod.

6. carton extrusion molding forming device according to claim 1, it is characterised in that: the feed transfer passage is equipped with The adjustable conveyor surface I (23) of working width and the in the same plane adjustable conveyor surface II (27) in position, the conveyor surface I (23) Be in same plane with conveyor surface II (27), the conveyor surface I (23), conveyor surface II (27) feeder channel conveying direction On one by one arrangement and conveyor surface II (27) be located on the extending direction of conveyor surface I (23), the feed end of the shaped region is located at Between conveyor surface I (23) and conveyor surface II (27).

7. carton extrusion molding forming device according to claim 6, it is characterised in that: the rectilinear translation supply assembly Equipped with translation component and loading component I, set that there are two be parallel to feed transfer passage on the power output end of the translation component Conveying direction move back and forth push plate (19), the loading component I include support unit and adjust unit, the adjusting unit Equipped with screw rod III (25), set on the loading component I there are two support unit, each support unit set there are two with mounting rack II (16) support plate (22) being slidably connected, the support plate (22) all connect with screw rod III (25) and by screw rod III (25) driving and Reverse sync movement, support plate (22) top are equipped with conveyor surface I (23), two conveyor surfaces I (23) of same support unit Between be equipped with a push plate (19), the push plate (19) and conveyor surface I (23) place plane intersect.

8. carton extrusion molding forming device according to claim 7, it is characterised in that: the adjusting unit at least provided with Two screw rods III (25) a, wherein screw rod III (25) connect with the support plate (22) of one of support unit, another silk Bar III (25) is connect with the support plate (22) of another support unit.

9. carton extrusion molding forming device according to claim 6, it is characterised in that: the feed transfer passage is also set Have a confined planes V (28), the confined planes V (28) perpendicular to feed transfer passage conveying direction, the conveyor surface I (23), Conveyor surface II (27), confined planes V (28) arrange one by one on the conveying direction of feeder channel, and the conveyor surface I (23) is located at defeated The other side for sending the side in face II (27), the confined planes V (28) to be located at conveyor surface II (27).

10. carton extrusion molding forming device according to claim 9, it is characterised in that: the rectilinear translation feed group Part is additionally provided with loading component II, and the loading component II includes two objective tables, and the stage surface is equipped with conveyor surface II (27) it is fixedly mounted on mounting rack II (16) with confined planes V (28), the objective table.