CN106715273A - Pocket forming device and blister packaging machine - Google Patents
Pocket forming device and blister packaging machine Download PDFInfo
- Publication number
- CN106715273A CN106715273A CN201580042627.6A CN201580042627A CN106715273A CN 106715273 A CN106715273 A CN 106715273A CN 201580042627 A CN201580042627 A CN 201580042627A CN 106715273 A CN106715273 A CN 106715273A
- Authority
- CN
- China
- Prior art keywords
- axle portion
- bag
- packaging film
- stick harness
- building mortion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Provided are a pocket forming device and a blister packaging machine that are capable of inhibiting the intrusion of foreign matter into a pocket section when forming pocket sections in a packaging film by using plugs. A pocket forming device 6 is provided with: a chamber 50 having an internal space into which high-pressure air is introduced; a cylindrical fixed shaft section 53a fixed to the chamber 50; a movable shaft section 60 that is inserted in the inner peripheral side of the fixed shaft section 53a for displacing plugs 63 inside the chamber 50; a cylindrical outer tube 55 provided so as to be displaceable relative to the outer peripheral side of the fixed shaft section 53a and fixed to the movable shaft section 60; and an air cylinder 72 for displacing the outer tube 55 and the movable shaft section 60 relative to the fixed shaft section 53a. Furthermore, a slide bearing 56 is provided between the outer peripheral section of the fixed shaft section 53a and the inner peripheral section of the outer tube 55.
Description
Technical field
The present invention relates to a kind of bag building mortion for making bag portion form in packaging film and possess this bag of building mortion
Blister packaging machine.
Background technology
Typically, as blister packaging body, it is known to PTP sheet.PTP sheet is made up of packaging film and epiphragma, the packaging
With the bag portion of the film shaped Contents Fill for having a feed agent etc., the epiphragma is attached to this in the way of the open side for sealing bag portion
Packaging film.
The PTP sheet is manufactured via following step etc.：Simultaneously carry the packaging film of banding, the step for simultaneously shaping bag portion
Suddenly；The step of tablet etc. is filled in the bag portion；Epiphragma is installed in the way of the opening side seal by bag portion be packed for it is thin
The step of film；And the step of be punching into PTP sheet unit.
In the shaping of the bag portion, generally use stick harness (plug) shaping or stick harness auxiliary (plug assist) is pressurizeed into
Shape etc. at least pushes the building mortion (referring for example to patent document 1,2) of packaging film with stick harness.
For example in stick harness auxiliary pressurized forming mode, clamped with lower mould (master mold) with cavity box (only claiming " cavity " below)
The top and bottom of the packaging film of the state for being heated and softening, then after carrying out preliminary forming with stick harness from cavity side, by high pressure
Air is sprayed into cavity, thus, carries out the shaping of bag portion.
[prior art document]
[patent document]
[patent document 1] Japanese Unexamined Patent Publication 2004-238006 publications
[patent document 2] Japanese Unexamined Patent Publication 2004-167954 publications
The content of the invention
[the invention problem to be solved]
But, it is all the time following composition, generally comprise：The fixed axle portion of tubular, its be fixed to the cavity and
Run through in the cavity；Movable axle portion, its by can relative to the fixing axle portion displacement in the way of insert；Stick harness, it is arranged at protrusion
The one end of the movable axle portion in cavity；And hydraulic cylinder, it is connected with the another side of movable axle portion and drives this movable
Axle portion, wherein, bearing is disposed between the inner peripheral portion of fixed axle portion and the peripheral part of movable axle portion.
Therefore, via the gap with the fixed axle portion communicated in cavity and movable axle portion, the foreign matter (powder produced by bearing
Dirt or oil etc.) possibly into the bag portion in cavity, and then into after shaping.
Additionally, the unqualified situation is not limited in the building mortion for possess cavity, all of stick harness shaping are being carried out
Building mortion in can occur.
The present invention is developed in view of the foregoing, and one of its main purpose is a kind of bag building mortion of offer and blister package
Machine, wherein, when making bag portion form in packaging film using stick harness, foreign matter can be suppressed and be mixed into bag portion.
[means to solve the problem]
Hereinafter, subitem explanation is adapted to solve each mechanism of the problem.Additionally, optionally, being attached to corresponding mechanism peculiar
Action effect.
A kind of bag building mortion of technical scheme 1., in the manufacturing process of blister packaging body, this bag of building mortion at least makes
(pressed by stick harness) with stick harness, packaging film will be formed in for housing the bag portion of specified content thing, it is characterised in that bag
Include：
The fixed axle portion of tubular, it is fixed in rule along the regulation axis direction being substantially orthogonal with the packaging film face
Determine position；
Movable axle portion, its inner circumferential side for being inserted into the fixation axle portion, and make the stick harness displacement along the axis direction；
The outer barrel of tubular, it is set in the outer circumferential side of the fixation axle portion along the axis direction can be relative to the fixing axle
Portion's displacement, and it is fixed in the movable axle portion；
Drive mechanism, it makes the outer barrel and the movable axle portion along the axis direction relative to the fixing axle portion displacement,
And, possess bearing between the peripheral part of the fixation axle portion and the inner peripheral portion of the outer barrel.
According to the technical scheme 1, acted along axis direction with the outer barrel that bearing is supported by fixed axle portion, on
The movable axle portion for being fixed in this need not also be directly supported by bearing, so that it may stably be acted along axis direction.
As a result, because that need not be arranged at bearing：Make the movable axle portion of stick harness displacement and be inserted into the fixing axle of movable axle portion
Between portion, so the clearance leakage of foreign matter (dust or oil etc.) produced by bearing via movable axle portion and fixed axle portion can be suppressed
To the generation of the unqualified situation of stick harness side etc..And then, can suppress in the bag portion after foreign matter is mixed into shaping.
Additionally, be also required for applying the nothing of special surface treatment to oil bearing etc., can restraining device manufacturing cost
Increase.In other words, because it can add oil to sliding bearing, so the abrasion of sliding bearing can be suppressed etc., the longevity of device can be made
Life is elongated.
A kind of bag building mortion of technical scheme 2., in the manufacturing process of blister packaging body, this bag of building mortion at least makes
(pressed by with stick harness) with stick harness, packaging film will be formed in for housing the bag portion of specified content thing, it is characterised in that
Including：
Cavity, it has the inner space for importing gases at high pressure, and the gases at high pressure spray to the packaging film；
The fixed axle portion of tubular, it is fixed in this along the regulation axis direction being substantially orthogonal with the packaging film face
Cavity, and connected with the cavity；
Movable axle portion, its inner circumferential side for being inserted into the fixation axle portion, and make this along the axis direction in the cavity
Stick harness displacement；
The outer barrel of tubular, it is set in the outer circumferential side of the fixation axle portion along the axis direction can be relative to the fixing axle
Portion's displacement, and it is fixed in the movable axle portion；
Drive mechanism, it makes the outer barrel and the movable axle portion along the axis direction relative to the fixing axle portion displacement,
And, possess bearing between the peripheral part of the fixation axle portion and the inner peripheral portion of the outer barrel.
If according to the technical scheme 2, with the action effect as the technical scheme 1.Especially in the technical program 2
In, the outside of the outer circumferential side of fixed axle portion, i.e. cavity is arranged at because of its bearing (with the disconnected portion in the inner space of cavity
Position), so the unqualified situation that can more reliably prevent foreign matter (dust or oil etc.) produced by bearing from flowing into cavity etc.
Generation.
Bag building mortion of the technical scheme 3. as described in technical scheme 2, wherein, in peripheral part and this of the fixation axle portion
Possess between the inner peripheral portion of outer barrel sealing mechanism (such as sealing mechanism to the air-tightness in holding chamber body or be used to prevent from
The outside sealing mechanism toward inflow foreign matter in cavity).
Assuming that the sealing mechanism that will be padded etc. is arranged at the situation between movable axle portion and fixed axle portion, have and the bearing
Situation it is the same, foreign matter (dust etc.) produced by self-sealing mechanism enters in cavity, and then in the bag portion entered after shaping
Possibility.
Relatively, if according to the technical program 3, the generation of this unqualified situation can be suppressed.And then, because it also can be to close
The sliding surface addition oil of sealing mechanism, so the abrasion of sealing mechanism can be suppressed etc., and the life-span of device can be made elongated.
Bag building mortion described in any technical scheme of the technical scheme 4. in technical scheme 1~3, wherein, can at this
Moving axis portion possesses the stick harness heating arrangements being used to stick harness heating；And, the movable axle portion is configured to hollow tubular, and
The distribution that the stick harness heating arrangements are powered will be disposed in the movable axle portion.
If according to the technical scheme 4, by possessing stick harness heating arrangements, the formability of bag portion can be improved.
Additionally, for example possessing the situation of stick harness heating arrangements under the composition of the technical scheme 2, it is necessary to the plug will be supplied power to
Path of the distribution of post heating arrangements from outside introducing cavity.
Relatively, it is also contemplated that setting is different from stick harness and drives with the movable axle portion of the distribution of movable axle portion.But, at this
, it is necessary to multiple movable axle portions and corresponding multiple bearings in composition.
Setting the situation of multiple movable axle portions, the various components caused by the heating of stick harness heating arrangements it is hot swollen
Swollen etc., the distance between axles of multiple movable axle portions changes and is deformed.Therefore, big load effect is in the axle for supporting each movable axle portion
Hold, abrasion etc. easily occur.As a result, foreign matter is also easy to produce, and the life-span of device easily shortens.
Relatively, if according to the technical scheme 4, because it is by the movable axle portion of stick harness driving and the movable axle portion of distribution
It is integrated into one, so the generation of the unqualified situation can be suppressed.
Technical scheme 5. possesses the blister pack of the bag building mortion described in any technical scheme in technical scheme 1~4
Installation.
As shown in the technical scheme 5, possess this bag of building mortion by blister packaging machine, in the manufacture of blister packaging machine
Journey can reduce the generation of defective work.
Typically, blister packaging machine includes：Bag portion building mortion, its make bag portion form in banding be handled upside down be packed for it is thin
Film；Filling mechanism, it is by Contents Fill in the bag portion；Installing mechanism, its to block bag portion in the way of the epiphragma of banding is pacified
Loaded on the packaging film；And thin slice punch mechanism, wherein, the epiphragma is installed on the bubble-cap of the banding of the packaging film
Film is punching into blister packaging body unit.Also, blister packaging machine possesses output mechanism, for discharging to specify that check device judges
It is underproof blister packaging body.
Brief description of the drawings
Fig. 1 represents the top view of PTP sheet.
Fig. 2 represents the fragmentary cross-sectional view of the composition of PTP sheet.
Fig. 3 represents the schematic diagram being monolithically fabricated of PTP sheet manufacture device.
Fig. 4 is used to illustrate the profile schema diagram of bag building mortion.
Specific embodiment
Hereinafter, an embodiment is illustrated while referring to the drawings.First, describe in detail as the blister pack of manufacturing object
The composition of the PTP sheet of dress body (blister pack).
As shown in Figure 1 and Figure 2, PTP sheet 28 has：Packaging film 2, it is constituted and is possessed by such as PP (polypropylene)
Multiple bag portions 7；Epiphragma 13, it blocks bag portion 7, and is made up of the film for being installed in the aluminum of packaging film 2.Also,
Each bag portion 7 respectively houses a tablet B as content.
In the PTP sheet 28 of this embodiment, by being formed by the packaging film 2 of banding and the epiphragma 13 of banding
Banding PTP films 16 (with reference to the 3rd figure) punching and be manufactured into flake.
In the packaging film 2 of PTP sheet 28, formed in the way of being separable into comprising 2 paired small pieces 34 of bag portion 7
Multiple is separated uses slit 35.Additionally, setting up the label portion 38 of the identification information for being labeled lot number etc. in the end of PTP sheet 28.
Next, simultaneously reference picture 3, simultaneously illustrate the PTP sheet manufacture device as the blister packaging machine for manufacturing the PTP sheet 28
1 overview.
The packaging film 2 of banding is wound into roll in most upstream side.The packaging film 2 is as noted above, by PP
Deng comparing hard and there is the rigid synthetic resin of regulation to be constituted, it is and transparent or translucent.
The withdrawal end for being wound into the packaging film 2 of roll is guided by deflector roll 3.Packaging film 2 is under deflector roll 3
Trip side paving is hung on index(ing) feed roller 4.Index(ing) feed roller 4 links with the motor M1 for rotating off and on, and carries packaging off and on
With film 2.
Between deflector roll 3 and index(ing) feed roller 4, sequentially and it is provided as being heating arrangements along the transport path of packaging film 2
Heater 5 and bag building mortion 6.And, packaging film 2 is locally heated by with heater 5, this be packed for it is thin
The soft state of 2 one-tenth of film, makes bag portion 7 form in packaging film 2 with bag building mortion 6.Being formed in for this bag portion 7 passes through
Index(ing) feed roller 4 is carried out when carrying the interval during the action of packaging film 2.
The packaging film 2 that index(ing) feed roller 4 is sent out sequentially is hung on jockey pulley 8, deflector roll 9 and continuous feed roller by paving
10。
Continuous feed roller 10 links with the motor M2 that constant speed is rotated, and continuously with constant speed carrying packaging film 2.
Power roller 8 is configured to pull to packaging film 2 with elastic force the state of tight side, prevents the index(ing) feed roller 4 and continuous feed
, always be held in for packaging film 2 and tighten shape by the bending of the different caused packaging film 2 of the carrying action of roller 10
State.
Between deflector roll 9 and continuous feed roller 10, along the transport path of packaging film 2, arrange as tablet B is automatic
Be filled in bag portion 7 filling mechanism tablet feeding device 11.With the piece for falling naturally and supplying from tablet feeding device 11
Agent B is roughly equal with the thickness of tablet B because of the depth of its bag portion 7, so each tablet is put into each bag portion 7.
Between tablet feeding device 11 and continuous feed roller 10, arranged along the transport path of packaging film 2 and check dress
Put 12, the check device 12 be used to carry out tablet B whether be positively filled in bag portion 7 and tablet B have it is without exception, be as good as
The inspection that thing is mixed into etc..This check device 12 carries out the inspection of the open side from bag portion 7.
On the other hand, the epiphragma 13 for being formed as banding is wound into roll in most upstream side.
The withdrawal end for being wound into the epiphragma 13 of roll is led to the continuous feed roller 10 via deflector roll 14.With heating
The sealed roller 15 of device is crimped on continuous feed roller 10, between packaging film 2 and epiphragma 13 are admitted to two rollers 10,15.Then, lead to
Packaging film 2 and epiphragma 13 are crossed in heating crimped status by the way that between two rollers 10,15, epiphragma 13 is sticked in packaging film 2,
To manufacture the PTP films 16 that tablet B is filled in each bag portion 7.In this embodiment, installing mechanism is constituted with this two roller 10,15.
The PTP films 16 sent out from continuous feed roller 10 are sequentially hung on jockey pulley 17 and index(ing) feed roller 18 by paving.
Index(ing) feed roller 18 links with the motor M3 for rotating off and on, and carries PTP films 16 off and on.Jockey pulley 17
It is configured to pull to PTP films 16 with elastic force the state of tight side, prevents the continuous feed roller 10 with index(ing) feed roller 18
The bending of the different caused PTP films 16 of carrying action, and PTP films 16 are always held in tensioned state.
Between continuous feed roller 10 and jockey pulley 17, check device 19, the inspection are arranged along the transport path of PTP films 16
Looking into device 19 and being used to carry out tablet B has inspection that is without exception, having foreign to be mixed into etc..This check device 19 is carried out from bag portion 7
The inspection of prominent surface side.Therefore, interacted with the inspection of the check device 12, can perform from two in the table of PTP films 16
The inspection of surface side, additionally, judging the situation of defective work with each check device 12,19, this is determined the PTP sheet of defective work
Discharged in addition with unqualified sheet discharging mechanism (not shown).
The PTP films 16 sent out from index(ing) feed roller 18 are sequentially paved between jockey pulley 21 and index(ing) feed roller 22.
Index(ing) feed roller 22 links with the motor M4 for rotating off and on, and carries PTP films 16 off and on.Jockey pulley 21
It is configured to pull to PTP films 16 with elastic force the state of tight side, prevents the PTP films between the index(ing) feed roller 18,22
16 bending.
Between index(ing) feed roller 18 and jockey pulley 21, slit into shape dress is sequentially arranged along the transport path of PTP films 16
23 are put with labelling apparatus 24.Slit building mortion 23 has the assigned position that the separation slit 35 is formed at PTP films 16
Function.Also, labelling apparatus 24 have the function of the assigned position (such as label portion) that mark is put on PTP films 16.
The PTP films 16 sent out from index(ing) feed roller 22 are sequentially paved on jockey pulley 25 and continuously enter in side downstream
To roller 26.Between index(ing) feed roller 22 and jockey pulley 25, arranged as thin slice punch mechanism along the transport path of PTP films 16
Thin slice hole punched device 27.Thin slice hole punched device 27 has the function that PTP films 16 are punching into PTP sheet unit.
Carried with taking out conveyer belt 29 with 27 PTP sheets of punching 28 of thin slice hole punched device, and be temporarily stored in finished product
With in funnel 30.
On the other hand, constituting should not be thin with remain the surplus material portion (scrap portion) for becoming band after the punching of thin slice hole punched device 27
Film portion 32, is handled upside down when being clamped by continuous feed roller 26, and is led to cutting device 31.
Cutting device 31 have by should not film section 32 be cut into given size and carry out the function of waste disposal.This waste material
After being stored in waste material funnel 33, waste disposal is carried out in addition.
Additionally, each feed rolls 4,10,18,22 etc. in roller surface it is relative with bag portion 7 to position relationship, but because its
The surface of each feed rolls 4,10,18,22 etc. forms the recess for housing bag portion 7, so bag portion 7 will not be crushed.Also, passing through bag portion
7 are carried out feed motion when each recess of each feed rolls 4,10,18,22 etc. is accommodated in, and are positively carried out interval and are entered
To action or continuous feed action.
The outline of PTP sheet manufacture device 1 as mentioned above, is illustrating the composition of bag building mortion 6 in further detail below.
The bag building mortion 6 of this embodiment is bag portion 7 is formed in the dress of packaging film 2 with stick harness auxiliary pressurized forming mode
Put.
As shown in Figure 4, bag building mortion 6 possesses lower mould 45 in the lower position of the transport path of packaging film 2.
Lower mould 45 links via drive transmission device 46 and drive mechanism (omission icon).Thus, lower mould 45 constitute along be packed for
The axis Z-direction (above-below direction) that the face of film 2 is substantially orthogonal, can be moved to the job position (top that can be abutted with packaging film 2
Position) with the holding fix (lower position) separated with packaging film 2.Additionally, as the drive mechanism, hydraulic pressure can be used
Cylinder or cam drive etc. are arbitrarily constituted.
Above lower mould 45, multiple contoured recess 45as corresponding with the shape of the bag portion 7 of shaping are formed.
On the other hand, cavity 50 is disposed in the top position of the transport path of packaging film 2.Cavity 50 is via driving
Transmission mechanism 51 links with drive mechanism (omission icon).Thus, cavity 50 constitutes that be can be moved to along axis Z-direction can be with packaging
The job position (lower position) abutted with film 2 and the holding fix (top position) separated with packaging film 2.Additionally,
As the drive mechanism, can be constituted using hydraulic cylinder or cam drive etc. are arbitrary.
And, the job position of itself is moved to by lower mould 45 and cavity 50 respectively, packaging film 2 can be clamped.
Cavity 50 forms the box-shaped of open lower side, and is formed in the lower edge and packaging of job position sidewall frame portion 50a
When being contacted with film 2, confined space (inner space) is internally formed at it.
The upper wall portions 50b of cavity 50 forms tabular, and the through hole run through along axis Z-direction is formed in substantially central portion
50c。
Also, above the upper wall portions 50b of cavity 50, frame axle is installed and fixed in the way of corresponding to through hole 50c
53。
Frame axle 53 includes the columnar fixed axle portion 53a run through along axis Z-direction and from fixation axle portion 53a's
Bottom extends the flange part 53b for being formed to outer peripheral side.The flange part 53b of frame axle 53 is fixed with the fixing component 54 of bolt etc.
In the upper wall portions 50b of cavity 50.
In the outer circumferential side of fixed axle portion 53a, the assembling diameter columnar outer barrel 55 bigger than fixation axle portion 53a.More
Specifically, the formation of outer barrel 55 open lower side has top tubular, and the upper end side of fixed axle portion 53a is inserted into it with from its downside
Internal mode is assembled.
Groove portion 55a is installed and is formed at the inner peripheral surface of outer barrel 55, and sliding bearing 56 is installed on installation groove portion 55a.
This embodiment, using linear sleeve bearing as sliding bearing 56.Certainly, not limited to this, as sliding bearing 56, can use
Other are arbitrarily constituted.
By possessing sliding bearing 56, outer barrel 55 is in be supported for can be relative to fixed axle portion 53a along axis Z-direction position
Move state (slidably).
In the inner peripheral surface of outer barrel 55, groove portion 55b is installed being formed than the installation groove portion 55a more top position, and using as
The pad 57 of sealing mechanism is installed on installation groove portion 55b.By possessing pad 57, it can be ensured that (include and connect with it in cavity 50
The position waited in logical fixed axle portion 53a) air-tightness.
On the other hand, in the inner circumferential side of fixed axle portion 53a, along axis Z-direction with contactless state insertion diameter than being somebody's turn to do
Fixed axle portion 53a smaller columnar movable axle portion 60.
The upper end of movable axle portion 60 is fixed in the top wall portion 55c of outer barrel 55.Thus, movable axle portion 60 is with outer barrel 55
Move up and down, can move up and down.That is, movable axle portion 60 also can be relative to fixed axle portion 53a along the relative position of axis Z-direction
Move.
The bottom of movable axle portion 60 is projected in cavity 50.In the bottom of movable axle portion 60, formation is prolonged to outer peripheral side
Stretch the flange part 60a to be formed.And, in the heating plate 61 of the downside fixed flat planar shape of flange part 60a, as stick harness heater
Structure.Below heating plate 61, protruding to be formed in the way of the contoured recess 45a corresponding to the lower mould 45 makes what bag portion 7 shaped
Multiple stick harnesses 63.
In the top wall portion 55c of outer barrel 55, formed along axis Z-direction in the way of the inside with movable axle portion 60 connects
The through hole 55d for running through.And then, cap 65 is installed and fixed and passed through to block this by the side above the top wall portion 55c of outer barrel 55
Perforation 55d.
Also, above the top wall portion 55c of the outer barrel 55 covered in cap 65, to surround through hole 55d in the way of formed
The installation groove portion 55e of annular, and O rings 66 are installed on installation groove portion 55e.By possessing O rings 66, it can be ensured that in cavity 50
The air-tightness at (comprising the position for communicating therewith).
A pair of end sub-portion 67 is installed in cap 65.Each upper end of each portion of terminal 67 projects to outside from cap 65, and under
End projects to the inside of movable axle portion 60.The upper end of portion of terminal 67 is connected with external power source (not shown).
In the bottom of each portion of terminal 67, one end of difference connection wiring 68.The distribution 68 is interior through movable axle portion 60
Portion, its other end is connected with the heating plate 61.And, heating plate 61 is generated heat by being energized via distribution 68.Thus, stick harness
63 are heated, and improve the formability of bag portion 7.
The side above the top wall portion 55c of outer barrel 55, to cover a pair of end sub-portion 67 in the way of install and fix terminal cap
69。
In the upper wall portions 50b of cavity 50, to surround frame axle 53 in the way of erect multiple pillars 70.Flat support base 71
It is fixed in the top of pillar 70.
It is mounted as the cylinder 72 of drive mechanism and is fixed on support base 71.Cylinder 72 possesses can along axis Z-direction
The bar 72a for moving up and down.Bar 72a is prominent to the lower section of support base 71 through being formed from the through hole 71a of support base 71.
The bottom of bar 72a is connected with the terminal cap 69.Thus, with the driving (bar 72a's moves up and down) of cylinder 72,
Terminal cap 69, outer barrel 55 and movable axle portion 60 can be moved up and down along axis Z-direction.Additionally, making the grade of movable axle portion 60 upper and lower
Mobile drive mechanism is not limited to cylinder 72, also can be using other actuators such as cam mechanisms.
Set to the air induction port 75 that pressure-air is imported in cavity 50 in the upper wall portions 50b of cavity 50.Air
Introducing port 75 is connected with air feeder (not shown).And, when bag portion 7 is shaped, supplied from air feeder
Pressure-air be imported into cavity 50 by after air induction port 75.
The step of PTP sheet manufacture device 1 on composition as noted above manufactures PTP sheet 28, in being with main step
The heart is illustrated.
Packaging film 2 is first via bag forming step.In this bag of forming step, using above-mentioned heater 5 and
Bag building mortion 6.
If being described in more detail, first, packaging film 2 in heater 5, corresponding to bag portion 7 position by partly
Heating, and it is in the soft state for easily extending.
Then, the packaging film 2 of local softening is carried to bag building mortion 6, and is parked in assigned position.Then, exist
Bag building mortion 6, lower mould 45 and cavity 50 move to job position from the holding fix (with reference to the 4th figure) of itself respectively, and seize on both sides by the arms
Packaging film 2.
In the state, cylinder 72 drives, and stick harness 63 declines.Thus, stick harness 63 is crushed on the softening portion of packaging film 2
Point, and the softening part extends.Then, air feeder action, chamber is blown into by air induction port 75 by pressure-air
In body 50.Thus, the softening part of packaging film 2 more extends, and along the contoured recess 45a crimping of lower mould 45, the quilt of bag portion 7
Shaping.
Then, stick harness 63 rises and leaves packaging film 2, and lower mould 45 and cavity 50 return to the wait of itself respectively
Position, bag forming step terminates.
The tablet for being supplied to tablet feeding device 11 by the packaging film 2 of bag forming step puts into step.Herein,
Tablet B is filled in bag portion 7.
The packaging film 2 of tablet B has been filled by after the checking step of check device 12, being supplied to and continuously entering
To roller 10 and the installation steps of sealed roller 15.Herein, epiphragma 13 is installed on packaging film 2, forms PTP films 16.
Then, PTP films 16 are by after the checking step of check device 19, being supplied to the narrow of slit building mortion 23
Seam forming step.Herein, slit 35 is formed at PTP films 16.
Then, PTP films 16 are supplied to the markers step of labelling apparatus 24.Herein, by the identification information mark of lot number etc.
It is shown in and the corresponding position of label portion 38.
At the end of markers step, PTP films 16 are supplied to the thin slice punching step of thin slice hole punched device 27.Herein, lead to
Cross and PTP films 16 are punching into PTP sheet unit, obtain the PTP sheet 28 shown in Fig. 1, Fig. 2.Thus, the manufacturing process of PTP sheet 28
Terminate.
Shown in detailed description as more than, in this embodiment, by the outer barrel 55 that is supported with sliding bearing 56 to fixing axle
Portion 53a is acted along axis Z-direction, on the movable axle portion 60 fixed here, is not also directly supported by bearing, so that it may along
Axis Z-direction is stably acted.
As a result, it is not necessary to bearing is arranged at the movable axle portion 60 that makes the displacement of stick harness 63 and movable axle portion 60 is inserted consolidates
Between dead axle portion 53a, the outside of the outer circumferential side of fixed axle portion 53a, i.e. cavity 50 is arranged at because of its sliding bearing 56 (with cavity 50
The disconnected position in inner space), so can suppress foreign matter (dust or oil etc.) produced by sliding bearing 56 flows into chamber
The generation of the unqualified situation waited in body 50.And then, can suppress in the bag portion 7 after foreign matter is mixed into shaping.
And then, also it is required for applying the nothing of special surface treatment to oil bearing etc., and the system of bag building mortion 6 can be suppressed
Cause this increase.In other words, because also oil can be added to sliding bearing 56, so suppress the abrasion of sliding bearing 56 etc., can make
The life-span of bag building mortion 6 is elongated.
Additionally, in this embodiment, because pad 57 is arranged at into the peripheral part of fixed axle portion 53a and the inner peripheral portion of outer barrel 55
Between, so can reduce enter in cavity 50 from the foreign matter produced by pad 57, and then the possibility in the bag portion 7 entered after shaping
Property.Also, because also oil can be added to the sliding surface of pad 57, so suppressing abrasion of pad 57 etc., the longevity of bag building mortion 6 can be made
Life is elongated.
Also, in this embodiment, movable axle portion 60 is constituted into hollow tubular, and will be used to supply power to matching somebody with somebody for heating plate 61
Line 68 is disposed in the movable axle portion 60.Thus, used because the movable axle portion 60 of the driving of stick harness 63 can be used for distribution, so
Multiple movable axle portions need not be set, the generation of unqualified situation that can be produced in the situation can be suppressed.
Additionally, not limiting the contents of the embodiment, for example, can also implement as shown below.Certainly, it is following not
Other application examples, the variation for representing of illustrating also certainly may.
A the structure of the blister packaging body of () composition manufacturing object is not limited to the PTP sheet 28 of the embodiment.
For example in the embodiment, to content for the situation of tablet B embodies, but the class to content is not it
Not, shape etc. is particularly limited, for example, may also be the composition as content such as filling food or electronic building brick.Certainly, close
Shape or size in the bag portion 7 formed in the way of corresponding to these contents etc., are also not limited to the embodiment.
Therefore, it is can also be applied to the blister package of the quantitative package of the food of manufacture jelly or coffee, milk etc.
The blister packaging machine of the pocket-handkerchief part of blister packaging machine, the printer ink cartridge of medical equipment of machine or packaging syringe etc. etc..
Also, the arrangement of the bag portion 7 of PTP sheet (blister packaging body) unit or number are also not affected by embodiment (2 row, 10
It is individual) any restriction, can using for example have 3 row, headed by the pattern of the bag portion 7 of 12 by various arrangements, number institute structure
Into PTP sheet (blister packaging body).
Additionally, in Fig. 3, the formation spacing being illustrated as convenience in the bag portion 7 of the length direction of packaging film 2 is between waiting
Every, but in the embodiment, the formation spacing of bag portion 7 is not different (with reference to the 4th figure) at equal intervals and somewhat.Certainly,
The formation spacing that bag portion 7 can be used is equally spaced composition.
B material of () packaging film 2 and epiphragma 13 etc. is not limited to the embodiment.For example in the embodiment, packaging
Formed by PP with film 2, but be not limited only to this, the synthetic resin material of PVC (polyvinyl chloride) etc. is certainly feasible, can also adopt
With constituting that the metal material by aluminium etc. is formed.
Additionally, situation about being formed by the metal material of aluminium etc. in packaging film 2, heater 5 is not used, enters
The so-called cold forming of row.Therefore, also will not shape bag portion 7 with pressure-air using cavity 50.
C () embodies in the embodiment to the situation using stick harness auxiliary pressurized forming process, but be not restricted to that
The forming process, as long as the composition of bag shaping is carried out using stick harness.Therefore, the structure for omitting cavity 50 can be also embodied in
Into.
D (), in the composition of whole region opening below cavity 50, but not limited to this, can also adopt in the embodiment
Possess bottom wall part used in cavity 50, and multiple hole portions are formed at the bottom wall part in the way of corresponding to multiple stick harnesses 63, and fill in
The composition that post 63 haunts from the hole portion.
E () using following compositions, hollow tubular is constituted in by movable axle portion 60 in the embodiment, and will with for
Electricity to the distribution 68 of heating plate 61 is disposed in the movable axle portion 60, but not limited to this, such as not heated to stick harness 63
Composition situation, also can using bar-shaped (solid) movable axle portion.
F () only sets one group by frame axle 53, outer barrel in the embodiment in bag building mortion 6 (to a cavity 50)
55 and the stick harness driver element that is constituted of the movable grade of axle portion 60, but also can be using possessing multigroup this stick harness driver element
Constitute.
G () is not limited only to the embodiment, also can be using integrally formed frame axle 53 and the composition of cavity 50.Also, can also adopt
With the composition of integrally formed outer barrel 55 and movable axle portion 60.
(h) in the embodiment, in the composition of the inner peripheral surfaces that sliding bearing 56 and pad 57 are installed on outer barrel 55, but not
It is limited to this, can also uses the composition of the outer peripheral face that at least one party of sliding bearing 56 and pad 57 is installed on fixed axle portion 53a.
I () can also set the composition of tray component using the peripheral part in fixed axle portion 53a, the tray component receives from admittedly
The foreign matter fallen between the peripheral part of dead axle portion 53a and the inner peripheral portion of outer barrel 55 is (from produced by sliding bearing 56 or pad 57
Foreign matter).Thus, it is possible to decrease scattering foreign matter possibility.
Symbol description
1 PTP sheet manufacture device
2 packaging films
5 heaters
6 bags of building mortions
7 bag portions
13 epiphragmas
16 PTP films
28 PTP sheets
50 cavitys
53 frame axles
53a fixes axle portion
55 outer barrels
56 sliding bearings
57 pads
60 movable axle portions
61 heating plates
63 stick harnesses
68 distributions
72 cylinders
75 air induction ports
Z axis.
Claims (5)
1. a kind of bag building mortion, in the manufacturing process of blister packaging body, this bag of building mortion will be at least used for using stick harness
The bag portion for housing specified content thing forms in packaging film, it is characterised in that including：
The fixed axle portion of tubular, it is fixed in specified part along the regulation axis direction being substantially orthogonal with the packaging film face
Position；
Movable axle portion, its inner circumferential side for being inserted into the fixation axle portion, and make the stick harness displacement along the axis direction；
The outer barrel of tubular, it is arranged to relative to the fixing axle position in the outer circumferential side of the fixation axle portion along the axis direction
Move, and be fixed in the movable axle portion；
Drive mechanism, it makes the outer barrel and the movable axle portion along the axis direction relative to the fixing axle portion displacement,
And, possess bearing between the peripheral part of the fixation axle portion and the inner peripheral portion of the outer barrel.
2. a kind of bag building mortion, in the manufacturing process of blister packaging body, this bag of building mortion will be at least used for using stick harness
The bag portion for housing specified content thing forms in packaging film, it is characterised in that including：
Cavity, it has the inner space for importing gases at high pressure, and the gases at high pressure spray to the packaging film；
The fixed axle portion of tubular, it is fixed in the chamber along the regulation axis direction being substantially orthogonal with the packaging film face
Body, and connected with the cavity；
Movable axle portion, its inner circumferential side for being inserted into the fixation axle portion, and make the stick harness along the axis direction in the cavity
Displacement；
The outer barrel of tubular, it is arranged to relative to the fixing axle position in the outer circumferential side of the fixation axle portion along the axis direction
Move, and be fixed in the movable axle portion；
Drive mechanism, it makes the outer barrel and the movable axle portion along the axis direction relative to the fixing axle portion displacement,
And, possess bearing between the peripheral part of the fixation axle portion and the inner peripheral portion of the outer barrel.
3. as claimed in claim 2 bag of building mortion, wherein, between the peripheral part of the fixation axle portion and the inner peripheral portion of the outer barrel
Possesses sealing mechanism.
4. the bag building mortion as described in any one of claims 1 to 3, wherein,
Possess the stick harness heating arrangements being used to stick harness heating in the movable axle portion；And,
The movable axle portion is configured to hollow tubular, and the movable axis will be disposed in the distribution that the stick harness heating arrangements are powered
In portion.
5. a kind of blister packaging machine, it possesses the bag building mortion such as any one of Claims 1-4.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015012883 | 2015-01-27 | ||
| JP2015-012883 | 2015-01-27 | ||
| JP2015117941A JP6169127B2 (en) | 2015-01-27 | 2015-06-11 | Pocket molding device and blister packaging machine |
| JP2015-117941 | 2015-06-11 | ||
| PCT/JP2015/082679 WO2016121208A1 (en) | 2015-01-27 | 2015-11-20 | Pocket forming device and blister packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106715273A true CN106715273A (en) | 2017-05-24 |
| CN106715273B CN106715273B (en) | 2018-12-21 |
Family
ID=56558373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580042627.6A Active CN106715273B (en) | 2015-01-27 | 2015-11-20 | bag forming device and blister packaging machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6169127B2 (en) |
| KR (1) | KR101854317B1 (en) |
| CN (1) | CN106715273B (en) |
| TW (1) | TW201632413A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6377818B1 (en) * | 2017-07-20 | 2018-08-22 | Ckd株式会社 | Blister packaging machine and blister pack manufacturing method |
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| JP2002160289A (en) * | 2000-11-22 | 2002-06-04 | Ckd Corp | Device for molding laminated film |
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| CN107848688A (en) * | 2015-08-04 | 2018-03-27 | Ckd株式会社 | Blister web and blister packaging machine |
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| US5450792A (en) * | 1992-10-02 | 1995-09-19 | Baldwin Graphic Systems, Inc. | Automatic cleaning system for press rollers and cylinders |
| JP4654527B2 (en) * | 2001-04-04 | 2011-03-23 | 大正製薬株式会社 | PTP sheet mold |
| JP2004106903A (en) | 2002-09-19 | 2004-04-08 | Ckd Corp | Sealing apparatus and manufacturing apparatus for ptp sheet |
| JP4331994B2 (en) | 2003-08-26 | 2009-09-16 | 大正製薬株式会社 | PTP sheet forming equipment |
| JP3771232B2 (en) | 2003-10-06 | 2006-04-26 | シーケーディ株式会社 | PTP sheet manufacturing equipment |
| WO2005108546A2 (en) * | 2004-04-27 | 2005-11-17 | Baxter International Inc. | Stirred-tank reactor system |
| JP5348909B2 (en) * | 2008-02-28 | 2013-11-20 | モリマシナリー株式会社 | Dust cap |
| KR200444047Y1 (en) | 2008-11-04 | 2009-04-08 | 창성시스템 주식회사 | Air knocker |
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2015
- 2015-06-11 JP JP2015117941A patent/JP6169127B2/en active Active
- 2015-11-20 CN CN201580042627.6A patent/CN106715273B/en active Active
- 2015-11-20 KR KR1020167035638A patent/KR101854317B1/en active IP Right Grant
- 2015-11-23 TW TW104138671A patent/TW201632413A/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160289A (en) * | 2000-11-22 | 2002-06-04 | Ckd Corp | Device for molding laminated film |
| JP3871877B2 (en) * | 2000-11-22 | 2007-01-24 | シーケーディ株式会社 | Laminate film forming equipment |
| CN1994825A (en) * | 2006-02-13 | 2007-07-11 | 张喜田 | High speed bubble-cap packing machine |
| JP2007275936A (en) * | 2006-04-07 | 2007-10-25 | Ckd Corp | Metal film forming apparatus, and ptp sheet manufacturing apparatus |
| CN201325612Y (en) * | 2008-11-30 | 2009-10-14 | 锦州春光包装机械有限公司 | Aluminum-plastic large foamed mask forming device |
| US20110262286A1 (en) * | 2010-04-26 | 2011-10-27 | Industrial Technology Research Institute | Suction device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106715273B (en) | 2018-12-21 |
| KR20170002669A (en) | 2017-01-06 |
| TWI561433B (en) | 2016-12-11 |
| JP2016137938A (en) | 2016-08-04 |
| JP6169127B2 (en) | 2017-07-26 |
| TW201632413A (en) | 2016-09-16 |
| KR101854317B1 (en) | 2018-05-03 |
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