CN103803459A - Device for applying a closure to a container - Google Patents
Device for applying a closure to a container Download PDFInfo
- Publication number
- CN103803459A CN103803459A CN201310555799.6A CN201310555799A CN103803459A CN 103803459 A CN103803459 A CN 103803459A CN 201310555799 A CN201310555799 A CN 201310555799A CN 103803459 A CN103803459 A CN 103803459A
- Authority
- CN
- China
- Prior art keywords
- retaining element
- pretension
- accommodation section
- lid
- device described
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
- B67B3/2066—Details of capping heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to a device (1) for applying a closure to a container, preferably for screwing a screw closure onto a container in a drinks filling device comprising a receptacle (3) for receiving the closure, and at least one in the receptacle (3) and at least one projecting fixing element (8) is preloaded into it without contact biased fixing (8) for fixing the shutter in the housing (3).
Description
Technical field
The present invention relates to a kind of device, be used for lid to be placed on container, be preferably used in beverage filling equipment, spiral lid being screwed on container, be especially preferably used for a plastic spiral lid to be placed on bottle.
Background technology
In beverage filling equipment, container seals by lid conventionally having filled after filling article separately.Known different lid type, for example bottle cap, closing plug, upper roll-top and spiral lid.Known plastic spiral lid especially in the scope of spiral lid, it for example can be screwed on PET bottle.
Be known that a kind of device is provided, be used for that this lid is placed on container and be especially used for a spiral lid being placed on bottle, this device can be applied in the obturator or closing means in beverage filling equipment.In this device, be provided with retaining element, it fixes lid after being received by lid input unit, so that lid can not drop out from accommodation section separately.This retaining element also should be realized correct position fixing of lid.The latter especially shows, the rotation axis of lid should overlap with the rotation axis of closed mould substantially.
Known ball, pin and similar object are as retaining element in the prior art, and they for example, carry out pretension by pretension element (coil spring, elasticity O shape ring or spring leaf), to apply, lid are fixed on to power required in device.
But, carry out pretension retaining element by described spring element, its precondition is that spring element directly contacts with retaining element.Contact point between the strong point between spring element and retaining element and in spring element and closed mould can only be with very large cost ability cleaning and disinfection.Even to dismantle partly by the known closed mould of prior art, just can clean fully.
Summary of the invention
Therefore from described prior art, draw object of the present invention, illustrate that a kind of being used for is placed in the device on container lid, this device has better hygienic characteristic.
This object is achieved by a kind of device with claim 1 feature.Favourable improvement project is drawn by dependent claims.
A kind of device has correspondingly been proposed, be used for lid to be placed on container, preferably be used in beverage filling equipment, spiral lid being screwed on container, this device comprises the accommodation section for receiving lid, and the retaining element that comprises at least one and stretch into pretension in Zhong Qie accommodation section, this accommodation section, this retaining element is used for lid to be fixed in accommodation section.By the present invention, contactlessly at least one retaining element of pretension.
By the contactless pretension of retaining element, omitted between spring element and retaining element and spring element and its accommodation section between contact position, this contact position is absolutely necessary in the closed mould of prior art, therefore more easy cleaning and the sterilization of device proposing, and therefore there is better disinfecting properties.
Preferably from the predetermincd tension of magnetic, produce contactless pretension, therefore at least one retaining element is contactlessly tightened in accommodation section in advance by magnetic pretension, and therefore pretension on the lid being contained in accommodation section.
Advantageously, at least one retaining element can be shifted out with respect to magnetic predetermincd tension from accommodation section, therefore can copy each profile of the lid being contained in accommodation section.By regulating the degree of depth that pierces in accommodation section that stretches into of each retaining element, can also corresponding fixed cover reliably.These retaining elements are in this and position and pierce independently pretension on accommodation section of the degree of depth, therefore can firmly catch lid, and retaining element separately pierces the degree of depth and stretches in accommodation section with this.
This accommodation section consists of the cavity being arranged in the receiving element of this device, in this cavity, can hold this lid.In especially preferred embodiment, on the lid being contained in accommodation section, arrange and be used for the device of transmitting torque, shape is for example corresponding protuberance, this protuberance can engage with the groove line of lid.
The predetermincd tension of magnetic and contactless pretension can produce by the interaction of two magnet.Correspondingly, this at least one contactlessly the retaining element of pretension preferably there is permanent magnet, and be especially preferably configured to the permanent magnet with corresponding geometric configuration completely.Then on the retaining element that comprises permanent magnet, predetermincd tension is contactlessly applied on retaining element by the effect of external magnetic field, and this predetermincd tension makes retaining element pretension in the direction of accommodation section.
At least one pretension magnet is preferably set, is used for a magnetic predetermincd tension to be applied on retaining element, wherein this pretension magnet is preferably configured to permanent magnet or electromagnet.By this pretension magnet, corresponding magnetic field can be applied on retaining element, then this retaining element is applied to contactless pretension on retaining element.
In especially preferred structural scheme, each retaining element is equipped with the pretension magnet of oneself, therefore each retaining element pretension individually, and therefore described device can match with respectively treating fixing lid best.
In order to carry out cleaning and disinfection to described device better, preferably between pretension magnet and retaining element, arrange and wash away passage, this washes away passage can be by scour medium and/or sterilised medium cleaning down.
For lid is arranged in accommodation section concentrically, the retaining element of described device comprises multiple (preferably at least three) contactless pretension, they are arranged on accommodation section circumference around.So, described device also preferably comprises the pretension magnet of equal number, and wherein each retaining element is equipped with pretension magnet.This pretension magnet is preferably spaced apart with the permanent magnet of retaining element so, and relative like this with it and put and arrange, and the interaction between pretension magnet and the permanent magnet of retaining element, produces magnetic predetermincd tension.The predetermincd tension of this magnetic drives retaining element to enter in accommodation section, and correspondingly makes its pretension.
This at least one contactlessly the retaining element of pretension be preferably configured to rotational symmetricly, and/or there is for example shape of lengthwise as rod or pin.
This at least one contactlessly the retaining element of pretension can on it stretches into the end of accommodation section, there is semi-round nose shape substantially.Therefore, this at least one contactlessly the retaining element of pretension step down slightly (Ausweichen) at the containment cap period of the day from 11 p.m. to 1 a.m, and can avoid swing and the obstruction of lid.
At least one contactlessly the retaining element of pretension be preferably directed in the hole of the receiving element that is configured to accommodation section, wherein orientation is preferably radially carried out about the rotation axis of accommodation section in this hole.The radially clamping of lid can realize by retaining element by this way, and firm guiding is wherein also provided simultaneously.
For the failure-free accommodated position of retaining element is provided at the containment cap period of the day from 11 p.m. to 1 a.m, padlock device is preferably set on retaining element, be used for limiting the motion of retaining element, and be preferably used for limiting the motion of retaining element in accommodation section.
This at least one contactlessly the retaining element of pretension be preferably arranged on like this in described device and set like this size, be it because the contactless pretension predetermincd tension of magnetic (preferably due to) is being pressed in the radial direction on the circumference that is contained in the lid in accommodation section, and reliably it fixed.
Closed head for the obturator of beverage filling equipment preferably comprises device as previously described, and this closed head is used for lid is placed on container, and is preferably used for a plastic spiral lid and is screwed on bottle.
Accompanying drawing explanation
Other preferred embodiment of the present invention and angle are described in detail by the following description of this unique accompanying drawing.Wherein:
Fig. 1: there is shown the preferred embodiment according to closed mould of the present invention at schematic longitudinal profile.
reference numerals list
1 is used for lid to be placed in the device on container
2 housings
3 accommodation sections
4 receiving elements
5 apertures
6 scour holes
60 wash away passage
7 holes
8 retaining elements
80 padlock elements
9 permanent magnets
10 pretension magnet
100 rotation axiss.
The specific embodiment
By unique accompanying drawing, preferred embodiment is described below.At this, identical, similarly or the element of same function in different accompanying drawings, indicate consistent reference marker, and in description subsequently, partly omit being repeated in this description of these elements, to avoid tediously long.
Fig. 1 schematically shows according to the preferred embodiment of device 1 of the present invention, and this device is used in beverage filling equipment, unshowned lid being placed on unshowned container.This device 1 comprises housing 2, and thereunder on end, accommodation section 3 is arranged in the receiving element 4 being fixed in housing 2.
This device 1 is applied in obturator or closing means in the time being applied in beverage filling equipment, so that installed the container of filling product, spiral lid is set.Conventionally apply plastic spiral lid at this, they for example can be screwed in, on for example plastic bottles (PET bottle).This device 1 is coaxial with the rotation axis of closed head and be connected with closed head at this, wherein preferably multiple such closed heads with regular spacing and container accommodated position harmonious be arranged on the circumference that seals turntable.Alternatively, these closed heads can also with linearity, be arranged in obturator by the make of rhythm work.
Accommodation section 3 is made up of the cavity in receiving element 4, and is used for holding unshowned lid in the accompanying drawings.For this reason, accommodation section 3 has aperture 5 on its downside, and lid can be by this insertion accommodation section, aperture 3.This accommodation section 3 has cylinder form, and harmonious with the rotation axis 100 of this device 1 in line therein.
Lid is conventionally received by lid input unit in beverage filling equipment, then provides on the lid of lid input unit by dropping to, and makes this device 1 receive lid.
Receiving element 4 has many holes 7 on its circumference, and they are radially oriented on rotation axis 100.In each hole 7, be provided with retaining element 8, it puts in pretension in accommodation section 3 and in this accommodation section by end.These retaining elements 8 arrange to such an extent that lid is remained in accommodation section.For this reason, retaining element 8 correspondingly contacts lid on the circumference of lid in the situation that applying tension force, and the pretension that this tension force is equivalent to apply, to correctly remain on lid position in predefined orientation in accommodation section 3.
These retaining elements 8 are configured to rotational symmetric in an illustrated embodiment, preferably substantially cylindrical, and can move around in hole 7 along its diad and therefore guide.Retaining element 8 has semi-round nose shape on end, and retaining element 8 puts in accommodation section 3 by this end.Retaining element 8 has permanent magnet 9 on the end of relatively putting.
On the inner side of device 1 housing 2, be respectively arranged with pretension magnet 10 with respect to each permanent magnet 9 of retaining element 8.Pretension magnet 10 is preferably configured to permanent magnet equally, but also can be configured to electromagnet.The permanent magnet 9 of pretension magnet 10 and retaining element 8 is directed like this, and they repel mutually.In other words, the permanent magnet 9 of retaining element 8 and the magnetic pole of the same name of pretension magnet 10 are directly put relatively, therefore the interaction between the permanent magnet 9 of putting from the each relative of pretension magnet 10 and retaining element 8, produce repulsive force, this repulsive force drives retaining element 8 to enter in accommodation section 3 and therefore makes retaining element 8 pretension in accommodation section 3.
According to the unshowned embodiment of the accompanying drawing of device 1 of the present invention, minimum spacing between the permanent magnet 9 of pretension magnet 10 and retaining element 8 and the predetermincd tension of magnetic can regulate individually for each retaining element 8, or can jointly regulate for the group of retaining element 8, or can jointly regulate for all retaining elements 8.Can make by this way pretension pattern and single lid type matching.
Enter completely in accommodation section 3 by hole 7 for fear of retaining element 8, and in order to regulate the predefined penetration depth of retaining element 8 in accommodation section 3, padlock element 80 is set on retaining element 8, and it correspondingly abuts in the structure of receiving element 4 in the time reaching predefined penetration depth penetration depth.Alternatively, this penetration depth can preset by the geometric configuration at receiving element 4 or hole 7.
By scour hole 6 is set in housing 2, promote the clean and/or sterilization of device 1, cleaning medium and/or sterilised medium can enter the intermediate cavity between housing 2 and receiving element 4 by this scour hole.Between pretension magnet 10 and the permanent magnet 9 of retaining element 8, arrange and wash away passage 60, it can cleaned medium and/or sterilised medium percolation, to simply and reliably described device 1 is cleaned and/or sterilized.Because retaining element 8 carrys out pretension by described magnetic mechanism, so correspondingly there is contact area disadvantageous, to be cleaned unlike prior art, but cleaning medium and/or sterilised medium can freely stream surface separately, therefore can realize flawless sanitary measures.
At this, pretension magnet 10 can seamlessly be contained in housing 2, and permanent magnet 9 can seamlessly be integrated in retaining element 8, therefore reduce significantly at this risk that nucleus forms, and can simply the smooth surface producing cleaned and/or be sterilized.
Thus, all single features of describing in single embodiment all can combination with one another and/or replacement, and can not leave scope of the present invention.
Claims (13)
1. one kind is used for lid to be placed in the device (1) on container, it is preferably used in beverage filling equipment, spiral lid being screwed on container, this device comprises the accommodation section (3) for receiving lid, and comprise at least one and stretch into the retaining element (8) of pretension in this accommodation section (3) and in accommodation section, this retaining element is used for lid to be fixed in accommodation section (3), it is characterized in that, contactlessly at least one retaining element of pretension (8).
2. device according to claim 1 (1), is characterized in that, magnetically applies contactless pretension.
3. device according to claim 1 and 2 (1), is characterized in that, at least one retaining element (8) is shifted out from accommodation section (3) with respect to magnetic predetermincd tension.
4. according to the device described in any one in the claims (1), it is characterized in that, at least one retaining element (8) comprises permanent magnet (9), and is preferably permanent magnet (9) completely.
5. according to the device described in any one in the claims (1), it is characterized in that, at least one pretension magnet (10) is set, and being used for a magnetic predetermincd tension, to be applied to retaining element (8) upper, and wherein this pretension magnet (10) is preferably configured to permanent magnet or electromagnet.
6. device according to claim 5 (1), is characterized in that, each retaining element (8) is equipped with pretension magnet (10).
7. according to the device described in claim 5 or 6 (1), it is characterized in that, between pretension magnet (10) and retaining element (8), arrange and wash away passage (60), this washes away passage can be by scour medium and/or sterilised medium cleaning down.
8. according to the device described in any one in the claims (1), it is characterized in that, the circumference that the retaining element (8) of multiple contactlessly pretensions is arranged on accommodation section (3) around.
9. according to the device described in any one in the claims (1), it is characterized in that, at least one contactlessly the retaining element of pretension (8) be rotational symmetric, lengthwise, bar-shaped and/or pin shape.
10. according to the device described in any one in the claims (1), it is characterized in that, at least one contactlessly the retaining element of pretension (8) stretch into and on the end in accommodation section (3), there is the nose shape of semicircular in shape substantially at it.
11. according to the device described in any one in the claims (1), it is characterized in that, at least one contactlessly the retaining element of pretension (8) be directed in the hole (7) of the receiving element (4) that is configured to accommodation section (3), wherein this hole (7) preferably radially carry out orientation about the rotation axis (100) of accommodation section (3).
12. according to the device described in any one in the claims (1), it is characterized in that, at least one retaining element (8) comprises padlock device (80), is used for limiting its motion, is preferably used for being limited to the motion in accommodation section (3).
13. 1 kinds of closed heads for the obturator of beverage filling equipment, are used for lid to be placed on container, and this closed head comprises according to the device described in any one in the claims (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012110754.8 | 2012-11-09 | ||
| DE201210110754 DE102012110754A1 (en) | 2012-11-09 | 2012-11-09 | Device for applying a closure to a container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103803459A true CN103803459A (en) | 2014-05-21 |
| CN103803459B CN103803459B (en) | 2016-02-10 |
Family
ID=49554084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310555799.6A Active CN103803459B (en) | 2012-11-09 | 2013-11-11 | Be used for device lid is placed on container |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2730533B1 (en) |
| CN (1) | CN103803459B (en) |
| DE (1) | DE102012110754A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289490A (en) * | 2015-05-12 | 2017-01-04 | Seb公司 | There is the domestic steelyard of the removable reservoir that optimization stores |
| CN107735352A (en) * | 2016-04-18 | 2018-02-23 | 克罗内斯股份公司 | For covering the capping head of closed vessel by container |
| CN108358145A (en) * | 2018-01-25 | 2018-08-03 | 浙江厚达智能科技股份有限公司 | Cap-opening mechanism |
| CN108392419A (en) * | 2018-01-25 | 2018-08-14 | 浙江厚达智能科技股份有限公司 | Cook mechanism |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201504256D0 (en) * | 2015-03-13 | 2015-04-29 | Obrist Closures Switzerland | Improvements in or relating to closure capping heads |
| CN112975355B (en) * | 2021-02-22 | 2022-10-28 | 池州市全发机械科技发展有限公司 | Beverage bottle cap screwing auxiliary equipment for preventing over-screwing from causing cap screwing damage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538971A1 (en) * | 1985-11-02 | 1987-05-14 | Festo Kg | Apparatus for attaching and/or removing a rotary sealing cap onto and from a container |
| CN201264892Y (en) * | 2008-09-11 | 2009-07-01 | 江苏星A包装机械集团有限公司 | Screw cap for sterile filling |
| CN102030297A (en) * | 2009-09-24 | 2011-04-27 | 克朗斯股份公司 | Device for locking containers with a lock |
| CN102674219A (en) * | 2011-03-09 | 2012-09-19 | 克朗斯股份公司 | Locking tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4129452A1 (en) * | 1991-06-26 | 1993-01-14 | Seitz Enzinger Noll Masch | Rotary bottle capping machine - Has feed which delivers caps to sealing tool path over set angle as rotor turns |
| WO2011029583A2 (en) * | 2009-09-08 | 2011-03-17 | Fidlock Gmbh | Closing device |
| US8220225B1 (en) * | 2011-03-03 | 2012-07-17 | Closure Systems International, Inc. | Capping chuck assembly |
-
2012
- 2012-11-09 DE DE201210110754 patent/DE102012110754A1/en not_active Withdrawn
-
2013
- 2013-11-08 EP EP13192047.2A patent/EP2730533B1/en active Active
- 2013-11-11 CN CN201310555799.6A patent/CN103803459B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538971A1 (en) * | 1985-11-02 | 1987-05-14 | Festo Kg | Apparatus for attaching and/or removing a rotary sealing cap onto and from a container |
| CN201264892Y (en) * | 2008-09-11 | 2009-07-01 | 江苏星A包装机械集团有限公司 | Screw cap for sterile filling |
| CN102030297A (en) * | 2009-09-24 | 2011-04-27 | 克朗斯股份公司 | Device for locking containers with a lock |
| CN102674219A (en) * | 2011-03-09 | 2012-09-19 | 克朗斯股份公司 | Locking tool |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289490A (en) * | 2015-05-12 | 2017-01-04 | Seb公司 | There is the domestic steelyard of the removable reservoir that optimization stores |
| CN107735352A (en) * | 2016-04-18 | 2018-02-23 | 克罗内斯股份公司 | For covering the capping head of closed vessel by container |
| US10787353B2 (en) | 2016-04-18 | 2020-09-29 | Krones Ag | Closure head for closing a container having a container closure |
| CN108358145A (en) * | 2018-01-25 | 2018-08-03 | 浙江厚达智能科技股份有限公司 | Cap-opening mechanism |
| CN108392419A (en) * | 2018-01-25 | 2018-08-14 | 浙江厚达智能科技股份有限公司 | Cook mechanism |
| CN108392419B (en) * | 2018-01-25 | 2020-07-21 | 浙江厚达智能科技股份有限公司 | Pot feeding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2730533A3 (en) | 2014-12-03 |
| DE102012110754A1 (en) | 2014-05-15 |
| EP2730533A2 (en) | 2014-05-14 |
| CN103803459B (en) | 2016-02-10 |
| EP2730533B1 (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |