CN207275128U - A kind of middle seal apparatus of self-styled bag package machine - Google Patents
A kind of middle seal apparatus of self-styled bag package machine Download PDFInfo
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- CN207275128U CN207275128U CN201721090875.0U CN201721090875U CN207275128U CN 207275128 U CN207275128 U CN 207275128U CN 201721090875 U CN201721090875 U CN 201721090875U CN 207275128 U CN207275128 U CN 207275128U
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Abstract
The utility model discloses a kind of middle seal apparatus of self-styled bag package machine, be related to automated packaging equipment technical field, including base, mounting base, two groups pass through cylinder and drive sealing knife and two pairs of clip chains to keep wheel；The mounting base is arranged on base, and mounting base includes the cylinder that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is disposed in parallel in from the inside to the outside between two panels installing plate；Two pairs of clip chains keep wheel to be respectively arranged at the upper and lower ends of sealing knife, and each pair clip chain, which keeps taking turns, includes two clip wheels being arranged in parallel, and this middle seal apparatus is used to close the vertical edge outer end heat seal of packaging bag and hotly join the clip chain of open interior at packaging bag enclosing.
Description
Technical field
Automated packaging equipment technical field is the utility model is related to, more particularly to a kind of middle encapsulation of self-styled bag package machine
Put.
Background technology
All kinds of commodity bought in the modern life often all have packaging bag, special especially for the packaging bag species of food
Not various, the snacks of purchase will not disposably be eaten up sometimes, thus packaging bag is proposed unpack after can secondary package want
Ask, therefore clip chain（Also known as concavo-convex bone）The technology of the self-sealed packing bag in packaging bag is applied to arise, self-sealing packaging
The packaged type of bag is different from general packaging bag, during encapsulation general requirement the concavo-convex two panels of clip chain is fitted in packaging respectively
To the correspondence position of sealing part, and require part of two sides of packaging bag i.e. more than clip chain to be shut, so make
With when can extremely open the sealing on clip chain top, open the article that clip chain is taken in packaging bag, and folder can also be pressed again
Chain achievees the purpose that secondary seal, in the prior art, the horizontal sealing knife generally used for and meanwhile there is the horizontal stroke of heat-sealing and cutting function
Sealing knife seals two sides of packaging bag, and such as Publication No. CN202163637U, the time of disclosure is March 14 in 2012
Day, the Chinese utility model patent document of entitled " transverse seal cutter seat ", discloses a kind of transverse seal cutter seat, using the material to readily conduct heat,
Two tool aprons including arranged opposite, wherein an insert groove for being used to install horizontal sealing blade is set on a tool apron, and on the tool apron
Insert groove one heating rod is respectively set up and down；Stroke groove corresponding with insert groove is set on another tool apron, in the transverse seal cutter seat
Stroke groove is respectively provided with a heating rod up and down, and the long skewed slot of scavenging action has been set on two tool aprons.The technology of the utility model
Advantage is：It is 1. simple for structure；2. having set the plagioclase groove of scavenging action on tool apron, packaged edible salt bag is set to case
When, the air in bag can be discharged slowly, until draining, while the edible salt in bag is not leaked out and is made moist, so be can guarantee that
Packaged sack, will not broken bag in vanning.And driven using automatics, such as Publication No.
CN202765347U, time of disclosure are on March 6th, 2013, and the China of entitled " a kind of transverse sealing mechanism of continuous packing machine " is real
With new patent document, it is related to a kind of transverse sealing mechanism of continuous packing machine, including：Outside horizontal sealing plate, inner side horizontal sealing plate, one it is outer
Side horizontal sealing frame, inner side horizontal sealing frame, a swing rod, two movable rods, one piece of bottom plate, the outside horizontal sealing interlock plate and
It is fixedly connected respectively by two line slideway axles on the inside of the both ends of outside horizontal sealing panel seat and forms composition outside horizontal sealing frame；It is described
Swing rod middle part by rotating axis connection driving device.The horizontal sealing plate movement of the utility model, which will not produce, rocks, and movement is more
Add steadily, a driving device is more convenient for controlling, and saves the time of mounting and adjusting, improves production efficiency.But existing skill
These sealing knife cutters and tool apron used by art are to cut package design for traditional heat-sealing-cutting, can not be heat sealing at clip chain
In packaging bag enclosing, and to self-sealed packing bag carry out heat-sealing cutting when can because clip chain it is pure and cause to deform
The problems such as.
The content of the invention
It is used to the vertical edge outer end heat seal of packaging bag is closed and will opened the purpose of this utility model is to provide a kind of
Clip chain inside mouthful hotly joins the middle seal apparatus for applying to self-styled bag package machine at packaging bag enclosing.
The purpose of this utility model is achieved through the following technical solutions：
A kind of middle seal apparatus of self-styled bag package machine, it is characterised in that：Wheel is kept including base, mounting base, two pairs of clip chains
With two groups of sealing knifes driven by middle envelope cylinder；The mounting base is arranged on base, and mounting base includes what two panels opposition was set
Installing plate is used for the middle envelope cylinder for installing sealing knife, two groups of sealing knifes is disposed in parallel in from the inside to the outside between two panels installing plate；Two pairs
Clip chain keeps wheel to be respectively arranged at the upper and lower ends of sealing knife, and each pair clip chain, which keeps taking turns, includes two clip wheels being arranged in parallel.
Every group of sealing knife includes left and right two panels folder knife, and one group of sealing knife for being arranged on inside is heat seal sealing knife, is arranged on outside
One group of sealing knife presses sealing knife for clip chain.Its structural principle refers to " transverse seal cutter seat " of the prior art.
The groove line for being useful for pressing clip chain is correspondingly arranged on the stitching surface of the clip chain pressing sealing knife two panels folder knife.
The U-shaped knife plate that can be slided relatively is additionally provided among two panels installing plate, U-shaped knife plate passes through bottom slide bar including two
The side plate being oppositely arranged, the folder knife of sealing knife are arranged on correspondence position on U-shaped two medial surface of knife plate；The two sides of U-shaped knife plate are in
Sealing under the driving of cylinder to move toward one another drives push type broach to realize pressing function.
One end of the base is adjusted by screw to be arranged on packing machine frame, and screw bottom is provided with for adjusting
The handwheel of position base.
The beneficial effects of the utility model are as follows：
First, the middle seal apparatus of a kind of self-styled bag package machine provided by the utility model, is treated in edge sealing by plastotype and front portion
Semi finished package bag with clip chain, its front portion treat that edge sealing is kept in wheel entrance in the sealing knife of seal apparatus, in sealing knife by clip chain
The clip chain holding wheel holding at lower both ends treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are set side by side from the inside to the outside
Put between two panels installing plate and be driven by the cylinder, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects.
2nd, the middle seal apparatus of a kind of self-styled bag package machine provided by the utility model, every group of sealing knife are pressed from both sides including left and right two panels
Knife, folder knife realized under the driving of cylinder clamping act, be arranged on inside one group of sealing knife be heat seal sealing knife, for seal partly into
Edge sealing is treated in product packaging bag front portion, and one group of sealing knife for being arranged on outside presses sealing knife for clip chain, for front portion to be treated to the folder in edge sealing
Chain seal is in the inner side of packaging bag；It is correspondingly arranged on the stitching surface of clip chain pressing sealing knife two panels folder knife and is useful for the recessed of pressing clip chain
The line of rabbet joint, is to avoiding the concavo-convex bone conduction because of clip chain to cause position offset during clip chain seal, also avoid pressure force is excessive from causing
Clip chain bumps bone is damaged by pressure or shut；U-shaped knife plate including two side plates being oppositely arranged by bottom slide bar can ensure sealing
The correspondence position of every group of sealing knife is constant when knife presses, and accurately edge to be sealed is pressed；One end of base passes through screw
Adjustable to be arranged on packing machine frame, screw bottom is provided with the handwheel for adjustment base position, and silk is driven by handwheel
The position height of sealing knife during bar can adjust in time, to adapt to different operating rate and proportioning.
Brief description of the drawings
Fig. 1 is the schematic diagram for being applicable in the packing machine that a kind of valve bag packaging molding machine of the utility model is applicable in；
Fig. 2 is the dimensional structure diagram of self-styled bag package machine valve bag packaging molding machine；
Fig. 3 is the preferred solution dimensional structure diagram of seal apparatus in a kind of self-styled bag package machine of the utility model；
Fig. 4 is the preferred solution positive structure schematic of seal apparatus in a kind of self-styled bag package machine of the utility model；
Fig. 5 is the preferred solution overlooking the structure diagram of seal apparatus in a kind of self-styled bag package machine of the utility model；
Fig. 6 is the dimensional structure diagram of self-styled bag package machine clip chain pressuring flat device；
Fig. 7 is the positive structure schematic of self-styled bag package machine clip chain pressuring flat device；
Fig. 8 is the dimensional structure diagram of valve bag horizontal sealing device of packer；
Fig. 9 is the side structure schematic diagram of valve bag horizontal sealing device of packer：
In figure：
1st, control system；2nd, film machine is walked；3rd, valve bag packaging molding machine；4th, seal apparatus in valve bag；5th, clip chain flattens
Device；6th, valve bag traverse sealing device；7th, clip chain conveyer；301st, material bin；302nd, collar former；303rd, pan feeding pipeline；
304th, guide wheel；305th, clip chain track；401st, base；402nd, mounting base；403rd, middle envelope cylinder；404th, sealing knife is pressed；405th, heat seal
Sealing knife；406th, clip chain keeps wheel；501st, mounting base I；502nd, mounting base II；503rd, cylinder；504th, push type broach；505th, installation sheet；
506th, screw；507th, handwheel；601st, transverse seal cutter seat；602nd, slide；603rd, swing arm；604th, motor is driven；605th, pulling bag is pressed from both sides；606、
Holder.
Embodiment
The technical solution of the utility model aim is realized, it is necessary to say to further illustrate below by way of several specific embodiments
Bright, the technical solution of the utility model is including but not limited to following embodiments.
Embodiment 1
Such as Fig. 1 to Fig. 9, a kind of middle seal apparatus of self-styled bag package machine, including 402, two pairs of base 401, mounting base clip chains
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel.
This is a kind of most basic embodiment of the utility model.Treat to carry the half of clip chain in edge sealing by plastotype and front portion
Finished product packing bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, the folder of sealing knife upper and lower ends
406 holding of chain holding wheel treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are disposed in parallel in two from the inside to the outside
Driven between piece installing plate and by middle envelope cylinder 403, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects.
Embodiment 2
Such as Fig. 1 to Fig. 9, a kind of middle seal apparatus of self-styled bag package machine, including 402, two pairs of base 401, mounting base clip chains
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel；Every group of sealing knife includes left and right two panels folder knife, and one group of sealing knife for being arranged on inside is heat seal
Sealing knife 405, one group of sealing knife for being arranged on outside press sealing knife 404 for clip chain.
This is a kind of preferred embodiment of the utility model.Treat to carry the half of clip chain in edge sealing by plastotype and front portion
Finished product packing bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, the folder of sealing knife upper and lower ends
406 holding of chain holding wheel treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are disposed in parallel in two from the inside to the outside
Driven between piece installing plate and by middle envelope cylinder 403, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects；Every group of sealing knife includes
Left and right two panels folder knife, folder knife realize that clamping acts under the driving of cylinder, and one group of sealing knife for being arranged on inside is heat seal sealing knife
405, treat edge sealing for sealing semi finished package bag front portion, one group of sealing knife for being arranged on outside presses sealing knife 404 for clip chain, is used for
By the anterior clip chain seal treated in edge sealing in the inner side of packaging bag.
Embodiment 3
Such as Fig. 1 to Fig. 9, a kind of middle seal apparatus of self-styled bag package machine, including 402, two pairs of base 401, mounting base clip chains
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel；Every group of sealing knife includes left and right two panels folder knife, and one group of sealing knife for being arranged on inside is heat seal
Sealing knife 405, one group of sealing knife for being arranged on outside press sealing knife 404 for clip chain；The pressure of the clip chain pressing sealing knife 404 two panels folder knife
The groove line for being useful for pressing clip chain is correspondingly arranged on conjunction face.
This is a kind of preferred embodiment of the utility model.Treat to carry the half of clip chain in edge sealing by plastotype and front portion
Finished product packing bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, the folder of sealing knife upper and lower ends
406 holding of chain holding wheel treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are disposed in parallel in two from the inside to the outside
Driven between piece installing plate and by middle envelope cylinder 403, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects；Every group of sealing knife includes
Left and right two panels folder knife, folder knife realize that clamping acts under the driving of cylinder, and one group of sealing knife for being arranged on inside is heat seal sealing knife
405, treat edge sealing for sealing semi finished package bag front portion, one group of sealing knife for being arranged on outside presses sealing knife 404 for clip chain, is used for
By the anterior clip chain seal treated in edge sealing in the inner side of packaging bag；It is corresponding on the stitching surface of clip chain pressing sealing knife 404 two panels folder knife
The groove line for pressing clip chain is provided with, is in order to avoiding the concavo-convex bone conduction because of clip chain to cause position inclined during clip chain seal
Move, also avoid pressure force is excessive from causing clip chain bumps bone to damage by pressure or shut.
Embodiment 4
Such as Fig. 1 to Fig. 9, a kind of middle seal apparatus of self-styled bag package machine, including 402, two pairs of base 401, mounting base clip chains
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel；Every group of sealing knife includes left and right two panels folder knife, and one group of sealing knife for being arranged on inside is heat seal
Sealing knife 405, one group of sealing knife for being arranged on outside press sealing knife 404 for clip chain；The pressure of the clip chain pressing sealing knife 404 two panels folder knife
The groove line for being useful for pressing clip chain is correspondingly arranged on conjunction face；Being additionally provided among two panels installing plate can the opposite U-shaped knife slided
Plate, U-shaped knife plate include two side plates being oppositely arranged by bottom slide bar, and the folder knife of sealing knife is arranged on U-shaped two medial surface of knife plate
Upper correspondence position；The two sides of U-shaped knife plate move toward one another under the driving of middle envelope cylinder 403 drives push type broach to realize pressing function.
This is a kind of preferred embodiment of the utility model.Treat to carry the half of clip chain in edge sealing by plastotype and front portion
Finished product packing bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, the folder of sealing knife upper and lower ends
406 holding of chain holding wheel treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are disposed in parallel in two from the inside to the outside
Driven between piece installing plate and by middle envelope cylinder 403, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects；Every group of sealing knife includes
Left and right two panels folder knife, folder knife realize that clamping acts under the driving of cylinder, and one group of sealing knife for being arranged on inside is heat seal sealing knife
405, treat edge sealing for sealing semi finished package bag front portion, one group of sealing knife for being arranged on outside presses sealing knife 404 for clip chain, is used for
By the anterior clip chain seal treated in edge sealing in the inner side of packaging bag；It is corresponding on the stitching surface of clip chain pressing sealing knife 404 two panels folder knife
The groove line for pressing clip chain is provided with, is in order to avoiding the concavo-convex bone conduction because of clip chain to cause position inclined during clip chain seal
Move, also avoid pressure force is excessive from causing clip chain bumps bone to damage by pressure or shut；Including two sides being oppositely arranged by bottom slide bar
The U-shaped knife plate of plate can ensure that the correspondence position of every group of sealing knife when sealing knife presses is constant, and accurately edge to be sealed is carried out
Pressing.
Embodiment 5
Such as Fig. 1 to Fig. 9, a kind of middle seal apparatus of self-styled bag package machine, including 402, two pairs of base 401, mounting base clip chains
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel；Every group of sealing knife includes left and right two panels folder knife, and one group of sealing knife for being arranged on inside is heat seal
Sealing knife 405, one group of sealing knife for being arranged on outside press sealing knife 404 for clip chain；The pressure of the clip chain pressing sealing knife 404 two panels folder knife
The groove line for being useful for pressing clip chain is correspondingly arranged on conjunction face；Being additionally provided among two panels installing plate can the opposite U-shaped knife slided
Plate, U-shaped knife plate include two side plates being oppositely arranged by bottom slide bar, and the folder knife of sealing knife is arranged on U-shaped two medial surface of knife plate
Upper correspondence position；The two sides of U-shaped knife plate move toward one another under the driving of middle envelope cylinder 403 drives push type broach to realize pressing function；
One end of the base 401 is adjusted by screw to be arranged on packing machine frame, and screw bottom is provided with for adjustment base
The handwheel of position.
This is a kind of preferred embodiment of the utility model.Treat to carry the half of clip chain in edge sealing by plastotype and front portion
Finished product packing bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, the folder of sealing knife upper and lower ends
406 holding of chain holding wheel treats that the packaging bag position of edge sealing is relatively fixed and does not slide that two groups of sealing knifes are disposed in parallel in two from the inside to the outside
Driven between piece installing plate and by middle envelope cylinder 403, during sealing knife clamping, edge sealing is treated in semi finished package bag front portion by the sealing knife of inner side
Sealing, the sealing knife in outside can also play further pressure then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag
The effect of co-clip chain bumps bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects；Every group of sealing knife includes
Left and right two panels folder knife, folder knife realize that clamping acts under the driving of cylinder, and one group of sealing knife for being arranged on inside is heat seal sealing knife
405, treat edge sealing for sealing semi finished package bag front portion, one group of sealing knife for being arranged on outside presses sealing knife 404 for clip chain, is used for
By the anterior clip chain seal treated in edge sealing in the inner side of packaging bag；It is corresponding on the stitching surface of clip chain pressing sealing knife 404 two panels folder knife
The groove line for pressing clip chain is provided with, is in order to avoiding the concavo-convex bone conduction because of clip chain to cause position inclined during clip chain seal
Move, also avoid pressure force is excessive from causing clip chain bumps bone to damage by pressure or shut；Including two sides being oppositely arranged by bottom slide bar
The U-shaped knife plate of plate can ensure that the correspondence position of every group of sealing knife when sealing knife presses is constant, and accurately edge to be sealed is carried out
Pressing；One end of base 401 is adjusted by screw to be arranged on packing machine frame, and screw bottom is provided with for adjustment base
The handwheel of position, the position height of sealing knife in being adjusted in time by handwheel drive screw, to adapt to different operating rates
And proportioning.
Embodiment 6
Such as Fig. 1 to Fig. 9, a kind of self-styled bag package machine, including controlled by control system 1 and be successively set on walking in rack
Seal apparatus 4 and valve bag traverse sealing device 6 in film machine 2, valve bag packaging molding machine 3, valve bag；Also sandwich chain conveyer 7, folder
Chain conveyer 7 packs molding machine 3 by the anterior vertical edge edge of clip chain feeding packaging bag by valve bag；Sealed in the valve bag
Clip chain pressuring flat device 5 is additionally provided between device 4 and valve bag traverse sealing device 6；The sealing structure of seal apparatus 4 in the valve bag
It is in the flatten unit of clip chain pressuring flat device 5 on same straight line and the anterior vertical edge edge of corresponding packaging bag to be sealed；It is described
Walking film machine 2 includes wound membrane frame and paper feed passage, and bag membrane is delivered to valve bag packaging shaping by wound membrane frame by paper feed passage
Device；The clip chain conveyer 7 includes clip chain and rolls up and put chain machine, puts chain machine and is controlled by control system 1；The valve bag is packaged into
Type device is included by the pan feeding pipeline 303 with material bin 301 and collar former 302, further include be arranged on the collar into
The clip chain inducting device on the side of type device 302；The clip chain inducting device includes guide wheel 304 and clip chain track 305, the clip chain track
305 are arranged in parallel with pan feeding pipeline 303, and clip chain band is pasted into by collar former by the guide wheel 304 through clip chain track 305
302 molding packaging bag front opening edges；Seal apparatus includes 402, two pairs of base 401, mounting base clip chains in the valve bag
Keep wheel 406 and two groups of sealing knifes driven by middle envelope cylinder 403；The mounting base 402 is arranged on base 401, mounting base
402 include the middle envelope cylinder 403 that the installing plate that two panels opposition is set is used to install sealing knife, two groups of sealing knifes is set side by side from the inside to the outside
Put between two panels installing plate；Two pairs of clip chains keep taking turns 406 upper and lower ends for being respectively arranged at sealing knife, and each pair clip chain keeps wheel
406 include two clip wheels being arranged in parallel；The clip chain pressuring flat device includes mounting base I 501, mounting base II 502 and at least
The push type broach 504 that a pair is driven by cylinder 503；The mounting base I 501 is slidably arranged in a horizontal slide rail, in mounting base I 501
Be provided with a upright slide rail be used for slide setting mounting base II 502；There is one group to be used to fix cylinder in the mounting base II 502
503 installation sheet 505, is oppositely arranged the push type broach 504 on each pair cylinder 503；It is provided with below the stitching surface of the push type broach 504
For determining the pressure head of easy-tearing opening packaging bag；The valve bag traverse sealing device, including transverse seal cutter seat 601, slide 602, swing arm 603
With driving motor 604, driving motor 604 by swing arm 603 drive the cutter of transverse seal cutter seat 601 on slide 602 it is opposite reciprocal
Movement；The pulling bag folder 605 being driven by the cylinder on one end of 601 cutter of transverse seal cutter seat at least provided with a pair, pulling bag folder 605
Intermediate plate be stretched outside the top of transverse seal cutter seat 601, treat horizontal sealing packaging film enter traverse sealing device position, cylinder drive pulling bag folder
605 tightening clips are clamped the packaging film for treating horizontal sealing and are outwards pullled；The clip chain track 305 be sheet stripe shape track, clip chain
Track 305 extends to the treating above middle package pack inlet port of seal apparatus 4 in valve bag；303 bottom of the pan feeding pipeline extension
To the top of valve bag traverse sealing device 6.
This is a kind of preferred embodiment of the utility model.Under the control of control system 1, the packaging film of packaging bag
It is molded from the feeding valve bag packaging molding machine 3 of film machine 2 is walked, is converted into anterior and upper and lower both sides semi-finished product bag to be sealed
While packing, and be molded, its front portion waits that seal inside is also arranged into by clip chain conveyer by valve bag packaging molding machine 3
7 clip chains sent；Then the front portion of waiting to seal with clip chain carries out the sealing of front portion and scalding for clip chain into seal apparatus 4 in valve bag
Envelope, is made into forward edge sealing, the internal state for being fitted with clip chain, then the pressing by clip chain pressuring flat device 5, will wait to cut off
Partial clip chain flattens and cuts out tearable mouth, will not just cause to walk because of the concavo-convex bone conduction of clip chain when horizontal sealing is cut off, and leave easily
Tearing notch is easy to use, and finally enters valve bag traverse sealing device 6, valve bag traverse sealing device 6 completes horizontal sealing action will downside
Sealing cut-out, while material is sent into packaging bag by valve bag packaging molding machine metering, packaging bag is moved on, treated self-styled
Bag traverse sealing device 6 is completed to complete the packaging action of a bag valve bag packaging during horizontal sealing action again, while completing
The downside sealing cut-out of next packaging；Packaging bag raw material film is rolled over after collar former 302 to be anterior to be packaged with both sides
Barreled packaging bag, and the pan feeding pipeline 303 of molding machine is wrapped wherein, and the clip chain track 305 of clip chain inducting device is with entering
Pipe material 303 is arranged in parallel, then barreled packaging bag front portion just includes the clip chain track 305 into clip chain inducting device, and clip chain imports
By to be sealed forward edge of the clip chain raw material along 305 guiding barrel packing bag of clip chain track, that is, the shaping for completing valve bag walks device
Suddenly, anterior semi-finished product barreled packaging bag of the sealing with clip chain is sent into edge-sealing mechanism, and raw material to be packaged passes through pan feeding
Bucket 301 enters pan feeding pipeline 303, and packaging is inserted according to quantity at the side on the lower of semi-finished product barreled packaging bag and anterior sealing closing
Valve bag packaging is completed in bag, re-closed top side；By plastotype and the anterior semi finished package for treating to carry clip chain in edge sealing
Bag, its front portion treat that edge sealing is kept in 406 wheel entrance in the sealing knife of seal apparatus by clip chain, and the clip chain of sealing knife upper and lower ends keeps wheel
406 holdings treat that the packaging bag position of edge sealing is relatively fixed and do not slide that two groups of sealing knifes are disposed in parallel in two panels installing plate from the inside to the outside
Between and driven by middle envelope cylinder 403, during sealing knife clamping, semi finished package bag front portion is treated that edge sealing seals by the sealing knife of inner side, outside
The sealing knife of side is then by the anterior clip chain seal treated in edge sealing in the inner side of packaging bag, while it is recessed to play further pressing clip chain
The effect of convex bone, the sealing of the anterior edge sealing of packaging bag is completed under two groups of sealing knife collective effects；The mounting base I 501 is slided and set
Put in a horizontal slide rail, be provided with mounting base I 501 upright slide rail be used for slide set mounting base II 502, i.e., so that pacify
Fill and a position adjusting mechanism for being similar to cross slid platform is formed between seat I 501 and mounting base II 502, easy to according to encapsulation ruler
Very little demand adjusts position；There is one group of installation sheet 505 for being used to fix cylinder 503 in mounting base II 502, make on each pair cylinder 503
Push type broach 504 be oppositely arranged, the semi finished package bag sealed in clip chain one end pass through push type broach 504 pressure head, cylinder
503 504 clampings of driving push type broach can be flattened clip chain by folder position, while be determined easily between clip chain and the edge of anterior sealing
Tearing notch；Driving motor 604 drives the cutter of transverse seal cutter seat 601 to be moved back and forth in opposite directions on slide 602 by swing arm 603, horizontal sealing
Tool apron 601 realizes that clamping action is more stable accurate on slide 602, reproducible, and the intermediate plate of pulling bag folder 606 is stretched outside transverse seal cutter seat
601 top, in horizontal sealing, intermediate plate is clamped under the driving of cylinder treats that package packs and sandwich serface produces one to after-contraction
Power pull packaging bag, can so ensure the torsional deformation that packaging bag will not be big during horizontal sealing, it is ensured that horizontal sealing edge
It is smooth；Clip chain track 305 is the track of sheet stripe shape, and what clip chain track 305 extended to seal apparatus in valve bag treats middle package dress
Above bag inlet port, i.e. clip chain can be introduced directly into valve bag in seal apparatus 4, effectively prevent and pressed from both sides in course of conveying
Displacement between chain and packaging film, ensures packaging effect and quality；303 bottom of pan feeding pipeline extends to valve bag traverse sealing device 6
Top, i.e. in valve bag traverse sealing device 6 to after one side of packaging bag of processing carries out edge sealing, forming an anterior envelope
Mouthful and during lower part side seals only upper side state to be sealed metering pour into material, as packaging bag is in packing machine processing line
On movement, populated packaging bag top position to be sealed is just moved to the sealing position of valve bag traverse sealing device 6, from
Envelope traverse sealing device 6 completes the sealing of this bag packaging and completes the sealing of next bag package lower part side, processing efficiency after sealing
Height, structure is concise, and material, which will not be sticked on side, is enclosed edge effect effect.
Claims (5)
- A kind of 1. middle seal apparatus of self-styled bag package machine, it is characterised in that：Including base（401）, mounting base（402）, two pairs of folders Chain keeps wheel（406）Pass through middle envelope cylinder with two groups（403）The sealing knife of driving；The mounting base（402）It is arranged on base（401） On, mounting base（402）The installing plate set including two panels opposition is used for the middle envelope cylinder for installing sealing knife（403）, make two groups of sealing knifes It is disposed in parallel in from the inside to the outside between two panels installing plate；Two pairs of clip chains keep wheel（406）The upper and lower ends of sealing knife are respectively arranged at, Each pair clip chain keeps wheel（406）Including two clip wheels being arranged in parallel.
- A kind of 2. middle seal apparatus of self-styled bag package machine as claimed in claim 1, it is characterised in that：Every group of sealing knife includes left and right Two panels presss from both sides knife, and one group of sealing knife for being arranged on inside is heat seal sealing knife（405）, one group of sealing knife for being arranged on outside is clip chain pressing envelope Knife（404）.
- A kind of 3. middle seal apparatus of self-styled bag package machine as claimed in claim 2, it is characterised in that：The clip chain presses sealing knife （404）The groove line for being useful for pressing clip chain is correspondingly arranged on the stitching surface of two panels folder knife.
- A kind of 4. middle seal apparatus of self-styled bag package machine as claimed in claim 1, it is characterised in that：Among two panels installing plate also The U-shaped knife plate that can be slided relatively is provided with, U-shaped knife plate includes two side plates being oppositely arranged by bottom slide bar, the folder of sealing knife Knife is arranged on correspondence position on U-shaped two medial surface of knife plate；The two sides of U-shaped knife plate are in middle envelope cylinder（403）Driving under it is opposite Movement drives push type broach to realize pressing function.
- A kind of 5. middle seal apparatus of self-styled bag package machine as claimed in claim 1, it is characterised in that：The base（401）'s One end is adjusted by screw and is arranged on packing machine frame, and screw bottom is provided with the handwheel for adjustment base position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017205084110 | 2017-05-09 | ||
| CN201720508411 | 2017-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275128U true CN207275128U (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090875.0U Active CN207275128U (en) | 2017-05-09 | 2017-08-29 | A kind of middle seal apparatus of self-styled bag package machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367907A (en) * | 2018-10-23 | 2019-02-22 | 漳州青牛包装设备有限公司 | It is a kind of can be with the heat sealing mechanism of adjust automatically specification |
| CN112455002A (en) * | 2020-11-25 | 2021-03-09 | 德清尚邑塑料制品有限公司 | Point breaking device and method for valve bag |
-
2017
- 2017-08-29 CN CN201721090875.0U patent/CN207275128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367907A (en) * | 2018-10-23 | 2019-02-22 | 漳州青牛包装设备有限公司 | It is a kind of can be with the heat sealing mechanism of adjust automatically specification |
| CN112455002A (en) * | 2020-11-25 | 2021-03-09 | 德清尚邑塑料制品有限公司 | Point breaking device and method for valve bag |
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