CN103693597A - Cover sealing device for sterile filling - Google Patents
Cover sealing device for sterile filling Download PDFInfo
- Publication number
- CN103693597A CN103693597A CN201310633264.6A CN201310633264A CN103693597A CN 103693597 A CN103693597 A CN 103693597A CN 201310633264 A CN201310633264 A CN 201310633264A CN 103693597 A CN103693597 A CN 103693597A
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- hollow shaft
- bottle cap
- capping
- pin
- permanent seat
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- Sealing Of Jars (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a cover sealing device for sterile filling, which comprises a spindle, wherein a driving device is arranged at the upper end of the spindle; the driving device can drive the spindle to rotate; a solid shaft is arranged on the upper part of the spindle; a hollow shaft is arranged on the lower part of the spindle; a bottle cover pushing rod is arranged in the hollow shaft; the bottle cover pushing rod can move up and down in the hollow shaft; guiding slots are respectively arranged on the two sides of the hollow shaft; a sliding device is sleeved on the hollow shaft; the sliding device is fixedly connected with the bottle cover pushing rod through the guiding slots; a cover sealing mould base is fixedly mounted at the lower end of the hollow shaft; the cover sealing mould base is clamped with a cover sealing mould; a guiding spring is sleeved on the hollow shaft; the two ends of the guiding spring are respectively supported against the sliding device and the cover sealing mould base; under the action of the guiding spring, the sliding device can drive the bottle cover pushing rod to upward move relative to the cover sealing mould base. The cover sealing device for sterile filling has the advantages of convenience in cleaning and disinfecting, no oil stain pollution and good cover sealing effect.
Description
Technical field
The present invention relates to capsuling machine, refer more particularly in capsuling machine the capping head unit for beverage sterile filling.
Background technology
Development along with market economy, beverage industry progressively becomes an industry that development is swift and violent, the beverage sold in the market progressively trends towards low carbonization, low alcoholization and low-saccharification, people are called neutral beverage by this beverage with low carbonization, low alcoholization and low-saccharification characteristic, as everyone knows, neutral beverage is to adopt the method for hot filling to carry out filling, the filling of centering beverage is mainly to adopt sterile filling, wherein, capping head unit is a chief component in sterile filling device.The capping head unit of producing for sterile filling at present, comprise regulating ring, in regulating ring lower end, be provided with capping mould, in regulating ring upper end, be provided with the actuating device that can drive capping mould up-and-down movement, in regulating ring, be provided with two clamping rings, in two clamping rings, be respectively arranged with several positive and negative magnet that joins and place, its principle of work is: two of main dependence controls produce the size of torsion while controlling capping with the distance between just diamagnetic clamping ring respectively, distance between two clamping rings is nearer, the moment producing under the effect in magnetic field is also just larger, during work, catch capping mould rotation under the effect in magnetic field of bottle cap, and move downward under the effect of actuating device, after bottle cap is pressed on the drinking bottle mouth that is provided with support ring, start capping work, after bottle cap screwing is on beverage bottle, the moment of torsion producing between two clamping rings is not enough to drive bottle cap to continue rotation, now, between capping mould and bottle cap, can produce and skid, skid and can cause bottle cap outside face to produce wood shavings, What is more can make the support ring that is positioned at bottle cap below rupture, in addition, this device is mainly to rely on the magnetic field between magnet to produce moment of torsion, and magnet belongs to consumable accessory, easily wearing and tearing and not withstanding corrosion, and this will certainly affect the sealing property of the beverage bottle upper bottle cover after capping.
Summary of the invention
The technical matters of solution required for the present invention is: the capping head unit that provides a kind of bottle cap, bottle cap screwing sterile filling effective and that be convenient to clean and sterilize that can be applicable to plurality of specifications to use.
For addressing the above problem, the technical solution used in the present invention is: the capping head unit that described sterile filling is used, comprise main shaft, and in main shaft upper end, be provided with actuating device, actuating device can drive shaft rotate; Main shaft top is divided into solid axle, its underpart is hollow shaft, in hollow shaft, be provided with bottle cap push-off pin, bottle cap push-off pin can be in hollow shaft up-and-down movement, in the both sides of hollow shaft, be respectively arranged with a guide groove, be set with slide device on hollow shaft, slide device is fixedly connected with bottle cap push-off pin by guide groove, lower end at hollow shaft is also installed with capping die holder, and capping die holder can fasten with capping mould; Guide spring is sleeved on hollow shaft, and its two ends are resisted against respectively between slide device and capping die holder, and under the effect of guide spring, slide device drives the relative capping die holder of bottle cap push-off pin upward movement.
Further, the capping head unit that aforesaid sterile filling is used, wherein, described actuating device comprises: servomotor, servo motor shaft is fixedly connected with main shaft upper end by coupler, is also set with permanent seat on the solid axle of main shaft, and permanent seat is enclosed in servomotor in permanent seat.
Further, the capping head unit that aforesaid sterile filling is used wherein, is also provided with two antifriction-bearing boxs, in order to supports main shaft between permanent seat and main shaft; Between antifriction-bearing box and permanent seat, be also provided with oil sealing, thereby each parts that are positioned at permanent seat are sealed in to permanent seat, on main shaft, the solid axle of part is sealed in permanent seat, and under main shaft, the hollow shaft of part stretches out from permanent seat lower end.
Further, the capping head unit that aforesaid sterile filling is used, wherein, described slide device comprises: fit tightly respectively two feather keys in bottle cap push-off pin both sides, two feather keys can be respectively along two guide groove up-and-down movements, in feather key outside, be set with the first orienting sleeve, locating dowel pin is from the side through two feather keys, the first orienting sleeve and bottle cap push-off pin, by two feather keys, the first orienting sleeve and bottle cap push-off pin are fixed together, on the first orienting sleeve, be also set with gland, the upper surface of gland is resisted against on the upper surface of the first orienting sleeve, gland can force orienting sleeve to move downward under the effect of external force, thereby drive bottle cap push-off pin to move downward.
Further, the capping head unit that aforesaid sterile filling is used wherein, is also provided with the second orienting sleeve between hollow shaft and capping die holder, and first, second orienting sleeve can guide bottle cap push-off pin along hollow shaft up-and-down movement.
Further, the capping head unit that aforesaid sterile filling is used, wherein, is also respectively arranged with a cleaning vat in the both sides at hollow shaft top.
The invention has the beneficial effects as follows: the capping head unit that adopts said structure in sterile filling, the parts that permanent seat is positioned at servomotor, antifriction-bearing box etc. in permanent seat are all sealed in permanent seat, the greasy dirt that servomotor produces can not pollute gnotobasis, in addition, the setting of cleaning vat, can make this device clean convenient, sterilize more comprehensive; In addition, by controlling servomotor, adjust moment of torsion and the number of turns of bottle cap, thereby bottle cap can be screwed put in place and can not destroy other component part of bottle cap or beverage bottle, capping is effective.
Accompanying drawing explanation
Fig. 1 is capping mould in the capping head unit used of the sterile filling of the present invention structural representation in upper limit position.
Fig. 2 is capping mould in the capping head unit shown in Fig. 1 structural representation in lower position.
Fig. 3 is the structural representation of A-A section in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical solutions according to the invention are described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, the capping head unit that the sterile filling described in the present embodiment is used, comprises main shaft, in main shaft upper end, is provided with actuating device, and actuating device can drive shaft rotate; Main shaft top is divided into solid axle 21, its underpart is hollow shaft 22, in hollow shaft 22, be provided with bottle cap push-off pin 4, bottle cap push-off pin 4 can be at the interior up-and-down movement of hollow shaft 22, in the both sides of hollow shaft 22, be respectively arranged with a guide groove 24, on hollow shaft 22, be set with slide device, slide device is fixedly connected with bottle cap push-off pin 4 by guide groove 24, lower end at hollow shaft 22 is also installed with capping die holder 7, and capping die holder 7 can fasten with capping mould 72; Guide spring 6 is sleeved on hollow shaft 22, and its two ends are resisted against respectively between slide device and capping die holder 7, and under the effect of guide spring 6, slide device drives bottle cap push-off pin 4 relative capping die holder 7 upward movements.In the present embodiment, described actuating device comprises: servomotor 1, and servo motor shaft 11 is fixedly connected with main shaft upper end by coupler 12, on the solid axle 21 of main shaft, is also set with permanent seat 3, and permanent seat 3 is enclosed in servomotor 1 in permanent seat; Between permanent seat 3 and main shaft, be also provided with two antifriction-bearing boxs, in the present embodiment, between permanent seat 3 and main shaft, be provided with a carbon steel bearing 13 and a stainless steel bearing 15, in order to supports main shaft, also can bear certain impulsive force; Between carbon steel bearing 13 and permanent seat 3, be also provided with oil sealing 14, thereby each parts that are positioned at permanent seat 3 are sealed in to permanent seat 3, on main shaft, the solid axle 21 of part is sealed in permanent seat 3, and under main shaft, the hollow shaft 22 of part stretches out from permanent seat 3 lower ends.In the present embodiment, described slide device comprises: fit tightly respectively two feather keys 53 in bottle cap push-off pin 4 both sides, two feather keys 53 can be respectively along two guide groove 24 up-and-down movements, in feather key 53 outsides, be set with the first orienting sleeve 52, locating dowel pin 54 is from the side through two feather keys 53, the first orienting sleeve 52 and bottle cap push-off pins 4, two feather keys 53, the first orienting sleeve 52 and bottle cap push-off pin 4 are fixed together, in actual production, also can adopt other attaching partss to connect slide device and bottle cap push-off pin 4; On the first orienting sleeve 52, be also set with gland 51, the upper surface of gland 51 is resisted against on the upper surface of the first orienting sleeve 52, and gland 51 can force the first orienting sleeve 52 to move downward under the effect of external force, thereby drives bottle cap push-off pin 4 to move downward.In the present embodiment, be also provided with the second orienting sleeve 71 between hollow shaft 22 and capping die holder 7, first, second orienting sleeve 52 and 71 can guide bottle cap push-off pin 4 along hollow shaft 22 up-and-down movements.In the present embodiment, in the both sides at hollow shaft 22 tops, be also respectively arranged with a cleaning vat 23.
In real work, the capping head unit of said structure is fixedly mounted in capsuling machine by permanent seat 3, pressing plate 8 in capsuling machine is resisted against the upper surface of gland 51, according to the specification of bottle cap, select the capping mould 72 identical with its specification, capping mould 72 is arranged in capping die holder 7, then according to the specification of bottle cap, adjusts rotary torque and the number of turns of servomotor 1.During work, bottle cap is delivered to the below of capping mould 72 and is risen until capping mould 72 is caught bottle cap gradually by feedway, then beverage bottle is delivered to the below of capping mould 72 and is risen gradually by feedway, servomotor 1 drive shaft rotation when drinking bottle mouth approaches bottle cap, after driving bottle cap screwing on beverage bottle, servomotor 1 stops operating, then the pressing plate in capsuling machine 8 is pressed gland 51 under the effect of external force, force slide device to drive bottle cap push-off pin 4 to move downward, thereby bottle cap is ejected from capping mould 72, to continue, next beverage bottle is carried out to capping work.
Capping head unit of the present invention, the parts that permanent seat 3 is positioned at servomotor 1, antifriction-bearing box etc. in permanent seat 3 are all sealed in permanent seat 3, the greasy dirt that servomotor 1 produces can not pollute gnotobasis, in addition, the setting of cleaning vat 23, can make this device clean convenient, sterilize more comprehensive; In addition, by controlling servomotor 1, adjust moment of torsion and the number of turns of bottle cap, thereby bottle cap can be screwed put in place and can not destroy other component part of bottle cap or beverage bottle, capping is effective.Owing to being provided with capping mould 72 and the mutual connection structure engaging of capping die holder 7, can match according to the bottle cap of different size the capping mould of dimension, thereby make described capping head unit can be applicable to the bottle cap of capping plurality of specifications.
Claims (6)
1. the capping head unit that sterile filling is used, is characterized in that: comprise main shaft, in main shaft upper end, be provided with actuating device, actuating device can drive shaft rotate; Main shaft top is divided into solid axle, its underpart is hollow shaft, in hollow shaft, be provided with bottle cap push-off pin, bottle cap push-off pin can be in hollow shaft up-and-down movement, in the both sides of hollow shaft, be respectively arranged with a guide groove, be set with slide device on hollow shaft, slide device is fixedly connected with bottle cap push-off pin by guide groove, lower end at hollow shaft is also installed with capping die holder, and capping die holder can fasten with capping mould; Guide spring is sleeved on hollow shaft, and its two ends are resisted against respectively between slide device and capping die holder, and under the effect of guide spring, slide device drives the relative capping die holder of bottle cap push-off pin upward movement.
2. the capping head unit of using according to sterile filling claimed in claim 1, it is characterized in that: described actuating device comprises: servomotor, servo motor shaft is fixedly connected with main shaft upper end by coupler, on the solid axle of main shaft, be also set with permanent seat, permanent seat is enclosed in servomotor in permanent seat.
3. the capping head unit of using according to sterile filling claimed in claim 2, is characterized in that: between permanent seat and main shaft, be also provided with two antifriction-bearing boxs, in order to supports main shaft; Between antifriction-bearing box and permanent seat, be also provided with oil sealing, thereby each parts that are positioned at permanent seat are sealed in to permanent seat, on main shaft, the solid axle of part is sealed in permanent seat, and under main shaft, the hollow shaft of part stretches out from permanent seat lower end.
4. the capping head unit of using according to the sterile filling described in claim 1 or 2, it is characterized in that: described slide device comprises: fit tightly respectively two feather keys in bottle cap push-off pin both sides, two feather keys can be respectively along two guide groove up-and-down movements, in feather key outside, be set with the first orienting sleeve, locating dowel pin is from the side through two feather keys, the first orienting sleeve and bottle cap push-off pin, by two feather keys, the first orienting sleeve and bottle cap push-off pin are fixed together, on the first orienting sleeve, be also set with gland, the upper surface of gland is resisted against on the upper surface of the first orienting sleeve, gland can force orienting sleeve to move downward under the effect of external force, thereby drive bottle cap push-off pin to move downward.
5. the capping head unit of using according to sterile filling claimed in claim 4, is characterized in that: between hollow shaft and capping die holder, be also provided with the second orienting sleeve, first, second orienting sleeve can guide bottle cap push-off pin along hollow shaft up-and-down movement.
6. the capping head unit of using according to sterile filling claimed in claim 1, is characterized in that: in the both sides at hollow shaft top, be also respectively arranged with a cleaning vat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633264.6A CN103693597B (en) | 2013-12-03 | 2013-12-03 | The capping head unit of sterile filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633264.6A CN103693597B (en) | 2013-12-03 | 2013-12-03 | The capping head unit of sterile filling |
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| Publication Number | Publication Date |
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| CN103693597A true CN103693597A (en) | 2014-04-02 |
| CN103693597B CN103693597B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310633264.6A Active CN103693597B (en) | 2013-12-03 | 2013-12-03 | The capping head unit of sterile filling |
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| CN (1) | CN103693597B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672871A (en) * | 2017-08-30 | 2018-02-09 | 苏州首达机械有限公司 | A kind of outsourcing column applied to filling industry |
| CN109607448A (en) * | 2018-12-20 | 2019-04-12 | 北京航天斯达科技有限公司 | A kind of self-correcting cap rotating device for iron covering |
| CN110360229A (en) * | 2018-04-11 | 2019-10-22 | 南京恒昌包装机械有限公司 | A kind of capsuling machine main axle structure |
| CN110999050A (en) * | 2017-07-24 | 2020-04-10 | Arol公司 | Magnetic coupling device |
| CN113336172A (en) * | 2021-05-14 | 2021-09-03 | 杭州娃哈哈科技有限公司 | Method for keeping rotating type PET product sealing head sterile |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999050A (en) * | 2017-07-24 | 2020-04-10 | Arol公司 | Magnetic coupling device |
| CN110999050B (en) * | 2017-07-24 | 2022-02-18 | Arol公司 | Magnetic coupling device |
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| CN107672871A (en) * | 2017-08-30 | 2018-02-09 | 苏州首达机械有限公司 | A kind of outsourcing column applied to filling industry |
| CN110360229A (en) * | 2018-04-11 | 2019-10-22 | 南京恒昌包装机械有限公司 | A kind of capsuling machine main axle structure |
| CN110360229B (en) * | 2018-04-11 | 2024-03-08 | 南京恒昌包装机械有限公司 | Main shaft structure of capping machine |
| CN109607448A (en) * | 2018-12-20 | 2019-04-12 | 北京航天斯达科技有限公司 | A kind of self-correcting cap rotating device for iron covering |
| CN109607448B (en) * | 2018-12-20 | 2022-12-06 | 北京航天斯达科技有限公司 | Self-correcting cap screwing device for iron cap |
| CN113336172A (en) * | 2021-05-14 | 2021-09-03 | 杭州娃哈哈科技有限公司 | Method for keeping rotating type PET product sealing head sterile |
| CN113336172B (en) * | 2021-05-14 | 2022-10-11 | 杭州娃哈哈科技有限公司 | Method for keeping rotating type PET product sealing head sterile |
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| Publication number | Publication date |
|---|---|
| CN103693597B (en) | 2015-07-29 |
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Effective date of registration: 20211123 Address after: 215600 east of Gangcheng Avenue, Zhangjiagang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: JIANGSU BEIER MACHINERY Co.,Ltd. Address before: 215624 Jiangsu star a packaging machinery Group Co., Ltd., No. 1, Jinnan Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU ASG PACKAGING MACHINERY GROUP Co.,Ltd. |