CN108025819A - Filling device - Google Patents
Filling device Download PDFInfo
- Publication number
- CN108025819A CN108025819A CN201680054783.9A CN201680054783A CN108025819A CN 108025819 A CN108025819 A CN 108025819A CN 201680054783 A CN201680054783 A CN 201680054783A CN 108025819 A CN108025819 A CN 108025819A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- gas
- content
- applying
- filling device
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 53
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000116 mitigating effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 92
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000013594 poultry meat Nutrition 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
- B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
- B65B39/004—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves moving linearly
- B65B39/005—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves moving linearly transverse to flow direction
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/04—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers having air-escape, or air-withdrawal, passages
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
Abstract
The present invention provides a kind of filling device, it realizes the simplification of apparatus structure, the raising of design freedom and the mitigation of manufacture burden, and can prevent the horn of the convex of the upper surface of the content of filling or the non-uniform filling into container.Filling device (10) possesses：Applying nozzle (20), it is with nozzle bore (23)；Content feed unit (30), it supplies content (B) to nozzle bore (23)；Plunger (40), it is so as to the mode moved up and down is configured in nozzle bore (23)；And gas feed unit (50), its supply gas (A), on applying nozzle (20) formed with：Gas inflow entrance (25), it is connected with gas feed unit (50)；Gas flow outlet (26), it is opened on nozzle bore (23)；And gas flow path (27),, will be from the gas (A) that gas feed unit (50) supplies from the gap ejection between outer circumferential surface of the inner peripheral surface of nozzle bore (23) with plunger (40) in the lower end of applying nozzle (20).
Description
Technical field
The present invention relates to by the filling device of Contents Fill to container, more particularly to by the Contents Fill of toughness
To the filling device of container.
Background technology
In the past, as by the filling device of the Contents Fill of the toughness such as poultry meat processed goods to container, it is known that fill out as follows
Fill and put 110, as shown in figure 4, the filling device 110 possesses：Applying nozzle 120, its have along the vertical direction formed and downwards
The nozzle bore 123 being just open；Content feed unit 130, it supplies content to nozzle bore 123；And plunger 140, its
So as to the mode moved up and down is configured in nozzle bore 123 (referring for example to patent document 1).
In the filling device 110, quantitative content is supplied to nozzle bore 123 using content feed unit 130,
And extruded the content in nozzle bore 123 downwards using plunger 140, thus by Contents Fill to container C.
But in this filling device 110, in the state of just being filled to container C after content, applying nozzle
120 spray nozzle front end (lower end) touches with the upper surface of content, therefore, if being intended to make spray nozzle front end and content since the state
Thing separates, then the upper face center portion with the content of spray nozzle front end contiguity is by pull-up upward, so that in the upper table of content
Face forms the horn (horn) of so-called convex.
Moreover, if the state for being held horn of the tolerant upper surface formed with convex unchangeably utilizes lid by container
C is closed, then the horn of convex is covered flattening and is attached to the back side of lid, so as to be asked in the presence of what aesthetics when breaking a seal was damaged
Topic, in addition, there is a problem in that：Sometimes be covered flatten content be attached to container flange portion C1 and produce lid it is closed not
It is good.
Therefore, for the filling device 110 of patent document 1, in order to eliminate the shape that content is attached to spray nozzle front end
State, as shown in figure 4, forming cricoid gas vent 129 in the front end of plunger 140 (lower end), and is filled out to content
Gas is sprayed from gas vent 129 after filling, is achieved in separation of the content relative to spray nozzle front end.
Patent document
Patent document 1：Japanese Patent Publication 5-37094 publications
The content of the invention
But in the filling device 110 of patent document 1, due to being sprayed in the plunger 140 moved up and down formed with gas
Mouthfuls 129 and gas flow path 127, accordingly, with respect to gas is supplied to gas flow path 127 gas supplier 150 (or
Person, the connecting tube that gas supplier 150 and gas flow path 127 are connected), it is necessary to moving up and down for plunger 140
And it is moved up and down, as a result, there are the following problems：Apparatus structure become complicated and surrounding enviroment design freedoms by
Damage.
In addition, in the filling device 110 of patent document 1, when forming cricoid gas vent in the front end of plunger 140
When 129, and the food attachment formed component 190 will be prevented to be installed on what is formed in the front end of plunger 140 by complicated processing
Recess, if but be intended to form cricoid gas vent 129 in the front end of plunger 140 in this way, need to before plunger 140
Complicated processing is implemented at end, therefore, also there is the problem of manufacture burden increase.
Also, especially as in the case of the content of toughness easily produce the problem of, can enumerate gapless and
Equably by the difficulty in each corner in Contents Fill to container C the problem of, if between being produced in the content of filling
Gap is then likely to result in the deterioration of content, and content can be attached to container flange portion if unevenly filling to container C
C1 and sandwich container and lid between, it is possible to causing leakproofness to be damaged.
Therefore, to solve the above-mentioned problems, it is an object of the invention to provide a kind of filling device, it realizes device knot
The simplification of structure, the raising of design freedom and the mitigation of manufacture burden, and can prevent the upper surface of the content of filling
The horn of convex or the non-uniform filling into container.
The present invention is a kind of filling device, which possesses：Applying nozzle, its have along the vertical direction formed and
The nozzle bore being open downwards；Content feed unit, it supplies content to the nozzle bore；Plunger, itself so as on
The mode of lower movement is configured in the nozzle bore, and the content being fed in the nozzle bore extrudes downwards；And
Gas feed unit, its supply gas, the applying nozzle formed with：Gas inflow entrance, itself and the gas feed unit
Connection；Gas flow outlet, it is opened on the nozzle bore；And gas flow path, it is by the gas inflow entrance and described
Gas flow outlet connects, in the lower end of the applying nozzle, by from the gas that the gas feed unit supplies from the nozzle
Gap between the outer circumferential surface of the inner peripheral surface in hole and the plunger sprays, thus to solve the problem.
Invention effect
According to the invention involved by the technical program 1, by the way that gas is sprayed from the spray nozzle front end of applying nozzle, filling
After content, it can be fed gas into ring-type between the spray nozzle front end of applying nozzle and the upper surface of content, can
Tightlock status between spray nozzle front end and content are released, and can prevent from forming the horn shape of convex in the upper surface of content
Thing, moreover, moreover it is possible to realize the following effect recorded.
That is, the invention according to involved by technical solution 1, in applying nozzle formed with gas flow path, also, utilizes nozzle
Gap between the inner peripheral surface in hole and the outer circumferential surface of plunger as the gas vent that gas is sprayed from spray nozzle front end so that, with
It is different in existing filling device of the plunger moved up and down formed with gas flow path, gas vent, without with plunger
The gas supplier for moving up and down and making to be connected with gas flow path, connecting tube etc. move up and down, therefore, it is possible to simplify device
Structure, and the design freedom of surrounding enviroment can be improved.
In addition, by the use of nozzle bore inner peripheral surface and plunger outer circumferential surface between gap as gas vent so that, nothing
Gas vent need to be additionally formed, manufacture burden can be mitigated.
Also, by the use of nozzle bore inner peripheral surface and plunger outer circumferential surface between gap as gas vent so that, i.e.,
Make, in the case where gas vent produces the blocking of content, the content can also to be removed by moving up and down plunger
Go, it is therefore not necessary to which particularly acting just to easily and reliably can eliminate the blocking of the content of gas vent.
According to the invention involved by technical solution 2, applying nozzle has：Nozzle body；And spray nozzle front end part, it is installed
In the lower section of nozzle body, thus, it is possible to spray nozzle front end part is replaced according to the species of content, the shape of container, and can
Gapless and equably by each corner of Contents Fill to container, moreover, utilizes nozzle body and spray nozzle front end
A part and gas flow outlet of the gap as gas flow path between the opposed faces of part, so that, additionally it is possible to mitigation is being filled out
Fill the processing burden that nozzle forms gas flow path, gas flow outlet.
According to the invention involved by technical solution 3, between the opposed faces of nozzle body and spray nozzle front end part, it is being formed at
The outer circumferential side of the opposed faces side opening of nozzle body is provided with cricoid first pad, thus, it is possible to prevent from supplying from gas single
The gas of member supply is leaked out to the position beyond predetermined flow path, therefore, it is possible to effectively feed gas into content with filling out
Fill between the lower end of nozzle.In addition, by making the first pad between the opposed faces of nozzle body and spray nozzle front end part, can
A part for gas flow path, the nozzle body that gas flow outlet uses and spray nozzle front end part are maintained as with appropriate width
Opposed faces between gap.In addition, in nozzle body and at least one party of the opposed faces of spray nozzle front end part, in nozzle bore
Outer circumferential side is provided with the annular recessed portion for being formed as ring-type and being connected with opposed faces side opening, thus, it is possible to make gas with ring-type and
Circulate between the opposed faces of nozzle body and spray nozzle front end part, therefore, can be equably by gas from column in spray nozzle front end
Cricoid gap between the outer circumferential surface of plug and the inner peripheral surface of nozzle bore sprays.
According to the invention involved by technical solution 4, between the inner peripheral surface of nozzle bore and the outer circumferential surface of plunger, with content
Cricoid second pad is configured with above the content supply hole of thing feed unit connection, thus, it is possible to prevent from supplying from gas
Gas to unit supply is leaked out to the position beyond predetermined flow path, therefore, it is possible to effectively feed gas into content
Between the lower end of applying nozzle.
According to the invention involved by technical solution 5, the periphery of applying nozzle is provided with what can be moved along the vertical direction
Nozzle casing, so that, when filling content, periphery of the nozzle casing to the upper surface of content is utilized in the outer circumferential side of applying nozzle
Edge is pressed, thus, it is possible to prevent attachment of the content to container flange portion of filling and realize the flat of upper surface
Change, moreover, gas inflow entrance is formed by the position in the nozzle casing than being moved to the top by the top, additionally it is possible to prevent
Connecting tube being connected with gas inflow entrance etc. and nozzle casing interfere.
According to the invention involved by technical solution 6, in the lower surface of applying nozzle formed with front end convex portion, the front end convex portion
Central portion protrude downwards, thus, it is possible to be formed so that the upper face center portion for the content for being filled in container is concave
State, therefore, it is possible to make the upper surface of the content after heating sterilization realize planarization.That is, it is poultry meat processed goods in content
Deng in the case of, when implementing heating sterilization to content afterwards to vessel filling, content can expand, still, by considering to be somebody's turn to do
The expansion of content makes the upper face center portion of content be recessed in advance, enables to the upper table of the content after heating sterilization
Realize planarization in face.
Brief description of the drawings
Fig. 1 is the explanatory drawin for showing the filling device involved by an embodiment of the invention.
Fig. 2 is the explanatory drawin of the flowing of gas when showing filling content.
Fig. 3 is the bottom view for showing applying nozzle.
Fig. 4 is the sectional view for showing existing filling device.
Description of reference numerals
10 ... filling devices；20 ... applying nozzles；21 ... nozzle bodies；21a ... annular recessed portions；22 ... spray nozzle front end parts；
22a ... front ends convex portion；23 ... nozzle bores；24 ... content supply holes；25 ... gas inflow entrances；26 ... gas flow outlets；27…
Gas flow path；28 ... opposed faces side openings；29 ... main body logical circulation roads；30 ... content feed units；31 ... contents supply
Pipe；40 ... plungers；41 ... plunger drives；50 ... gas feed units；60 ... nozzle casings；70 ... first pads；71 ... second
Pad；80 ... container lifters；A ... gases；B ... contents；C ... containers；C1 ... container flanges portion；C2 ... container stacks portion.
Embodiment
Hereinafter, the filling device 10 involved by an embodiment of the invention is illustrated based on attached drawing.
Filling device 10 fills the content B of the toughness such as poultry meat processed goods to container C, as shown in Figure 1, the filling fills
10 are put to possess：Applying nozzle 20, it is with nozzle bore 23；Content feed unit 30, it supplies content B to nozzle bore 23
Give；Plunger 40, it is so as to the mode moved up and down is configured at the content in nozzle bore 23 and being fed in nozzle bore 23
B is extruded downwards；Gas feed unit 50, its supply gas A；Nozzle casing 60, it is arranged at the periphery of applying nozzle 20；Ring-type
First pad 70 and second pad 71, they seal each several part；And container lifter 80, it makes on container C
Lower movement.
Hereinafter, each structural element of filling device 10 is illustrated based on Fig. 1~Fig. 3.
First, as shown in Figure 1 and Figure 2, applying nozzle 20 has：Cylindric nozzle bore 23, its is vertically extending,
And it is open downwards；And content supply hole 24, it extends from nozzle bore 23 towards side and reaches the outer of applying nozzle 20
Surface.The content supply hole 24 is connected with content feed unit 30 and for supplying content B to nozzle bore 23
Hole.
In addition, in applying nozzle 20 formed with the gas A for will be supplied from gas feed unit 50 from applying nozzle 20
Spray nozzle front end (lower end) spray flow path, specifically, as shown in Figure 1 and Figure 2, formed with：Gas inflow entrance 25, it is open
It is connected in the outer surface of applying nozzle 20 and with gas feed unit 50；Gas flow outlet 26, it is opened on nozzle bore 23；With
And gas flow path 27, it connects gas inflow entrance 25 and gas flow outlet 26.
As shown in Fig. 2, the gas A supplied from gas feed unit 50 passes through gas inflow entrance 25, gas flow path 27, ring
Shape recess 21a and gas flow outlet 26 and sprayed into nozzle bore 23, and applying nozzle 20 spray nozzle front end from being moved to
Cricoid gap between the outer circumferential surface of the plunger 40 of lower section and the inner peripheral surface of nozzle bore 23 sprays.
In addition, applying nozzle 20 is described in detail, as shown in Figure 1 and Figure 2, applying nozzle 20 is configured to include：
Nozzle body 21；And spray nozzle front end part 22, it is installed on the lower section of nozzle body 21 with stationary state.
As shown in Fig. 2, nozzle body 21 formed with：Foregoing gas inflow entrance 25；Opposed faces side opening 28, it is open
In the opposed faces (lower surface) of the nozzle body 21 opposed with the upper surface of spray nozzle front end part 22；And main body logical circulation road 29, its
Gas inflow entrance 25 and opposed faces side opening 28 are connected.
In the present embodiment, foregoing gas flow path 27 is configured to include：Main body logical circulation road 29；Opposed faces side opening
28；And the gap between the opposed faces of nozzle body 21 and spray nozzle front end part 22.
In addition, foregoing gas flow outlet 26 is by the gap between the opposed faces of nozzle body 21 and spray nozzle front end part 22
Form.
In addition, foregoing nozzle bore 23 is formed at pair of the nozzle body 21 of top and the spray nozzle front end part 22 of lower section
Just and in the lower surface opening of spray nozzle front end part 22.
In addition, nozzle body 21 opposed faces (lower surface) formed with the annular recessed portion connected with opposed faces side opening 28
21a.In addition, equally can also be in the ring that the formation of the opposed faces (upper surface) of spray nozzle front end part 22 is connected with opposed faces side opening 28
Shape recess.
In this way, by the opposed faces (lower surface) of nozzle body 21 or the opposed faces (upper surface) of spray nozzle front end part 22
At least one party formed annular recessed portion 21a, gas A can be made with ring-type and in nozzle body 21 and pair of spray nozzle front end part 22
Put and circulate between face, therefore, in the spray nozzle front end of applying nozzle 20, can by gas A equably from the outer circumferential surface of plunger 40 with
Cricoid gap between the inner peripheral surface of nozzle bore 23 sprays.
As shown in figure 3, in the case where observing from below, spray nozzle front end part 22 is formed as identical with the shape of container C
It is approximate rectangular.In addition, as long as the shape, its opening portion with container C correspondingly design the shape of spray nozzle front end part 22.This
Sample, can be using spray nozzle front end part 22 as pressing plate by the way that the shape of container C and spray nozzle front end part 22 are set to same shape
And make it that content B flows to each corner of container C, so as in container C, particularly at the angle of the bottom of container C
Portion is filled the content B of toughness with not forming gap.
In addition, as shown in FIG. 1 to 3, in the lower surface of spray nozzle front end part 22 (applying nozzle 20) formed with front end convex portion
22a, the central portion of front end convex portion 22a protrude downwards.Specially make the surface of content B to form the front end convex portion 22a
Concave mode is filled, so that, even if the content B of toughness expands in retort pouch, it can also make the table of content B
Face is smoothened.
Content feed unit 30 supplies quantitative content B to nozzle bore 23, and is made of measuring appliance, cylinder body etc..
As shown in Figure 1, content feed unit 30 by be installed on the content supply pipe 31 of applying nozzle 20 and with applying nozzle 20
Content supply hole 24 connect.
As shown in Figure 1, plunger 40 is the approximate cylinder moved up and down by the plunger drives 41 being made of cylinder etc.
The component of shape.When moving downwards, as shown in Fig. 2, the lower surface of plunger 40 is in the state of plunger 40 is moved to bottom
It is substantially coplanar with the lower surface of the front end convex portion 22a of spray nozzle front end part 22.
Gas feed unit 50 is used for supply gas A, and in the present embodiment, which is configured to include
Such as lower component：Air compressor, it possesses the adjuster being adjusted to the quantity delivered of compressed air；And filter, its
The air supplied from air compressor is purified.In addition, the concrete mode on gas feed unit 50, as long as can be for
The gas A such as air is given, can be any-mode.
Nozzle casing 60 is arranged to：It can along the vertical direction move relative to applying nozzle 20 and be supported with container stack portion C2
Connect, when filling content B, the outer peripheral edge portion of the upper surface of content B is pressed in the outer circumferential side of applying nozzle 20, by
This prevents the content B of filling from adhering to and realizing the planarization of upper surface to container flange portion.It is right using spring (not shown)
Nozzle casing 60 exerts a force downward.As shown in Fig. 2, the lower surface of nozzle casing 60 in the state of nozzle casing 60 is located at bottom with
The lower surface of the peripheral part of the front end convex portion 22a of spray nozzle front end part 22 is substantially coplanar.
As shown in Figure 1 and Figure 2, the first pad 70 is configured at nozzle body 21 and spray in the outer circumferential side of opposed faces side opening 28
Between the opposed faces of mouth front-end element 22.More specifically, the first pad 70 is configured at the opposed faces (upper table in spray nozzle front end part 22
Face) formed cricoid recess in.Thereby, it is possible to be by gas A controls：Only flowed up in the side of gas flow outlet 26 without
It can be leaked to the peripheral direction of applying nozzle 20.
In addition, as shown in Figure 1 and Figure 2, the second pad 71 is configured in nozzle bore 23 in the top of content supply hole 24
Between the outer circumferential surface of side face and plunger 40.More specifically, the second pad 71 is configured at the ring in the outer circumferential surface formation of plunger 40
In the recess of shape.Thereby, it is possible to be by gas A controls：Only flowed up in the side of applying nozzle 20 without from plunger 40
Top leaks.
Container lifter 80 moves up and down, and correspondingly makes container C in the downside of applying nozzle 20 with the filling of content B
It is mobile.In addition, in the present embodiment, applying nozzle 20 is arranged to stationary state, but applying nozzle 20 can also be made to be upper
The mechanism of lower movement, furthermore it is also possible to make the both sides of applying nozzle 20 and container C be the mechanism moved up and down.In this way, pass through
Make the translational speed of container lifter 80 or applying nozzle 20 and the filling speed synchronization of content B, can flow content B
Move to each corner of container C, also, even in the content B of the character containing dope or laminar solid
In the case of, it can also prevent from forming gap between content.
Next, below to using filling device 10, content B illustrates relative to the fill method of container C.
First, it is moved upward container C using container lifter 80 and causes the nozzle casing of the periphery of applying nozzle 20
60 abut with the container stack portion C2 of container C, also, under the spray nozzle front end part 22 of applying nozzle 20 is inserted into container C
Near end.
At this time, nozzle casing 60 is pressed upward using container stack portion C2 and is moved upward it.
Next, in the state of the stopping of container lifter 80, start to supply via content from content feed unit 30
To hole 24 into nozzle bore 23 supply content thing B, content B is filled to each angle of the bottom of container C seamlessly
After falling (after about 10 seconds), while making container C move downwards using container lifter 80, persistently carrying out content B on one side
Supply.As long as according to the filling speed of container C and content B suitably to make container lifter 80 stop time and
The dropping distance of container lifter 80 is adjusted.Moreover, it is in the outer peripheral edge of spray nozzle front end part 22 and nozzle casing 60
The stage of substantially coplanar position stops the supply of content B, and container lifter 80 is further declined a few mm (this embodiment party
It is 3mm or so in formula), plunger 40 is moved downward, will be complete in the content B press-in containers C in nozzle bore 23
Into filling.Be adjusted in this way, being divided into decline opportunity of several stages to container lifter 80, thus, it is possible to further prevent to
Non-uniform filling in container C, produce gap in content B.
Here, under the filled state, as shown in Fig. 2, content B and 20 (nozzle of applying nozzle in container C
Front-end element 22) lower surface contiguity, i.e. vacuum state is between the upper surface of content B and the lower surface of applying nozzle 20.
Therefore, next, from 50 supply gas A of gas feed unit, as shown in Fig. 2, passing through gas inflow entrance 25, gas
Ring between logical circulation road 27, gas flow outlet 26, annular recessed portion 21a and the outer circumferential surface of plunger 40 and the inner peripheral surface of nozzle bore 23
The gap of shape and gas A is fed through between the upper surface of content B and the lower surface of applying nozzle 20.Thereby, it is possible to by
Vacuum state between the upper surface of tolerant B and the lower surface of applying nozzle 20 releases, can be by the upper surface of content B with filling out
The status releasing of the lower surface contiguity of nozzle 20 is filled, also, after content B is filled, when causing container C and applying nozzle 20
During separation, the formation of the horn for the convex that applying nozzle 20 produces the upper surface pull-up of content B can be prevented.
Finally, the container C filled with content B is made to move downwards.
Above embodiments of the present invention have been carried out with detailed narration, but the present invention is not limited to the above embodiment,
Carry out various design alterations while the scope of the present invention described in claims can not departed from.
For example, in the above-described embodiment, as applying nozzle, to the structure being made of nozzle body and spray nozzle front end part
It is illustrated, but applying nozzle can also be made to be configured to single part.
Claims (6)
1. a kind of filling device, which possesses：Applying nozzle, it has forms and is open downwards along the vertical direction
Nozzle bore；Content feed unit, it supplies content to the nozzle bore；Plunger, it is so as to the side moved up and down
Formula is configured in the nozzle bore, and the content being fed in the nozzle bore extrudes downwards；And gas supply is single
Member, its supply gas,
The filling device is characterized in that,
On the applying nozzle formed with：Gas inflow entrance, it is connected with the gas feed unit；Gas flow outlet, its
It is opened on the nozzle bore；And gas flow path, it connects the gas inflow entrance with the gas flow outlet,
In the lower end of the applying nozzle, by from the gas that the gas feed unit supplies from the inner peripheral surface of the nozzle bore with
Gap between the outer circumferential surface of the plunger sprays.
2. filling device according to claim 1, it is characterised in that
The applying nozzle has：Nozzle body；And spray nozzle front end part, it is installed on the lower section of the nozzle body,
A part of the gap as the gas flow path between the opposed faces of the nozzle body and the spray nozzle front end part
And the gas flow outlet and play function.
3. filling device according to claim 2, it is characterised in that
On the nozzle body formed with：The gas inflow entrance；Opposed faces side opening, it is opened on the nozzle body
The opposed faces；And main body logical circulation road, it connects the gas inflow entrance with the opposed faces side opening,
At least one party of the nozzle body and the opposed faces of the spray nozzle front end part is provided with annular recessed portion, the ring-type is recessed
Portion is formed at the outer circumferential side of the nozzle bore with ring-type, and is connected with the opposed faces side opening,
Between the opposed faces of the nozzle body and the spray nozzle front end part, set in the outer circumferential side of the opposed faces side opening
There is cricoid first pad.
4. the filling device according to any one of claim 1 to claim 3, it is characterised in that
Connect on the applying nozzle formed with content supply hole, the content feed unit with the content supply hole
Connect,
The content supply hole extends from the nozzle bore towards side, and reaches the outer surface of the applying nozzle,
Between the inner peripheral surface of the nozzle bore and the outer circumferential surface of the plunger, it is configured with above the content supply hole
Cricoid second pad.
5. the filling device according to any one of claim 1 to claim 4, it is characterised in that
Nozzle casing is also equipped with, which is arranged at the periphery of the applying nozzle,
The nozzle casing is arranged to：It can be moved along the vertical direction relative to the applying nozzle,
The gas inflow entrance is formed as：Than being moved to the nozzle casing of the top by the top.
6. the filling device according to any one of claim 1 to claim 5, it is characterised in that
Protruded downwards formed with front end convex portion, the central portion of the front end convex portion in the lower surface of the applying nozzle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-195575 | 2015-10-01 | ||
| JP2015195575A JP6120027B2 (en) | 2015-10-01 | 2015-10-01 | Filling equipment |
| PCT/JP2016/078840 WO2017057585A1 (en) | 2015-10-01 | 2016-09-29 | Filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108025819A true CN108025819A (en) | 2018-05-11 |
| CN108025819B CN108025819B (en) | 2021-03-09 |
Family
ID=58427535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680054783.9A Active CN108025819B (en) | 2015-10-01 | 2016-09-29 | Filling device |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180222615A1 (en) |
| EP (1) | EP3357817A4 (en) |
| JP (1) | JP6120027B2 (en) |
| KR (1) | KR102056136B1 (en) |
| CN (1) | CN108025819B (en) |
| WO (1) | WO2017057585A1 (en) |
| ZA (1) | ZA201801647B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11718427B1 (en) * | 2022-05-01 | 2023-08-08 | Vital Manufacturing Inc. | Volumetric isobaric filling system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926229A (en) * | 1974-02-20 | 1975-12-16 | Scholle Corp | Viscous material filling device |
| US5379921A (en) * | 1991-05-24 | 1995-01-10 | Odin Developments Limited | Nozzle and valve assembly |
| CN1261811A (en) * | 1997-07-04 | 2000-08-02 | 鲍德杰克特研究有限公司 | Syringe and capsule therefor |
| CN1358574A (en) * | 2000-11-17 | 2002-07-17 | Ocme有限责任公司 | Nozzle for making filling operation by two kinds of liquid and/or gas in fill machine |
| JP2004210315A (en) * | 2002-12-27 | 2004-07-29 | Nisshin Foods Kk | Filling nozzle |
| CN1582254A (en) * | 2001-11-09 | 2005-02-16 | 西格西莫纳齐公开有限公司 | Valve unit for filling machines |
| CN1991236A (en) * | 2005-12-27 | 2007-07-04 | 柏盈实业股份有限公司 | Air tank having gas charging function |
| US20080072995A1 (en) * | 2006-09-21 | 2008-03-27 | Bevcorp Llc | Tipless can filling valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289712A (en) * | 1964-02-04 | 1966-12-06 | Chemetron Corp | Receptacle filling machines |
| JPS54110096A (en) * | 1978-02-17 | 1979-08-29 | Yoshino Kogyosho Co Ltd | Method and nozzle for filling content in tube |
| JPS6215123Y2 (en) * | 1981-06-01 | 1987-04-17 | ||
| JPH0537094U (en) * | 1991-10-23 | 1993-05-21 | 四国化工機株式会社 | Filling device for filled viscous food |
| JP6132087B2 (en) * | 2013-03-19 | 2017-05-24 | 東洋製罐株式会社 | Viscous container filling system |
-
2015
- 2015-10-01 JP JP2015195575A patent/JP6120027B2/en not_active Expired - Fee Related
-
2016
- 2016-09-29 EP EP16851756.3A patent/EP3357817A4/en not_active Withdrawn
- 2016-09-29 WO PCT/JP2016/078840 patent/WO2017057585A1/en active Application Filing
- 2016-09-29 CN CN201680054783.9A patent/CN108025819B/en active Active
- 2016-09-29 KR KR1020187007460A patent/KR102056136B1/en active IP Right Grant
-
2018
- 2018-03-09 ZA ZA2018/01647A patent/ZA201801647B/en unknown
- 2018-03-30 US US15/941,622 patent/US20180222615A1/en not_active Abandoned
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926229A (en) * | 1974-02-20 | 1975-12-16 | Scholle Corp | Viscous material filling device |
| US5379921A (en) * | 1991-05-24 | 1995-01-10 | Odin Developments Limited | Nozzle and valve assembly |
| CN1261811A (en) * | 1997-07-04 | 2000-08-02 | 鲍德杰克特研究有限公司 | Syringe and capsule therefor |
| CN1358574A (en) * | 2000-11-17 | 2002-07-17 | Ocme有限责任公司 | Nozzle for making filling operation by two kinds of liquid and/or gas in fill machine |
| CN1582254A (en) * | 2001-11-09 | 2005-02-16 | 西格西莫纳齐公开有限公司 | Valve unit for filling machines |
| JP2004210315A (en) * | 2002-12-27 | 2004-07-29 | Nisshin Foods Kk | Filling nozzle |
| CN1991236A (en) * | 2005-12-27 | 2007-07-04 | 柏盈实业股份有限公司 | Air tank having gas charging function |
| US20080072995A1 (en) * | 2006-09-21 | 2008-03-27 | Bevcorp Llc | Tipless can filling valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017057585A1 (en) | 2017-04-06 |
| KR20180041183A (en) | 2018-04-23 |
| EP3357817A1 (en) | 2018-08-08 |
| EP3357817A4 (en) | 2019-05-01 |
| ZA201801647B (en) | 2019-01-30 |
| KR102056136B1 (en) | 2019-12-16 |
| US20180222615A1 (en) | 2018-08-09 |
| JP6120027B2 (en) | 2017-04-26 |
| CN108025819B (en) | 2021-03-09 |
| JP2017065778A (en) | 2017-04-06 |
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