CN1948126A - Lifting device of PET bottle opening clamp - Google Patents
Lifting device of PET bottle opening clamp Download PDFInfo
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- CN1948126A CN1948126A CN 200610097487 CN200610097487A CN1948126A CN 1948126 A CN1948126 A CN 1948126A CN 200610097487 CN200610097487 CN 200610097487 CN 200610097487 A CN200610097487 A CN 200610097487A CN 1948126 A CN1948126 A CN 1948126A
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- cylinder body
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Basic Packing Technique (AREA)
Abstract
A bottle mouth clamping-raising apparatus for PET bottle is composed of machine frame, cylinder consisting of cylinder body with a lateral projected table, piston, and piston rod, and bottle clamp connected to said cylinder body. It is used for filling liquid in PET bottle.
Description
Technical field
The present invention relates to the bont of the lifting PET bottle in a kind of PET bottle filling apparatus.
Background technology
The packing material of carbonated beverage all is glass bottle in early days basically, bont in the filling apparatus all adopts the mode at the bottom of the lifting cylinder bottle supporting, maturation along with PET bottle technology, the bottled carbonated beverage of PET has progressively replaced glass bottle at leisure, but has still continued the can form of glass bottle during can.So just brought following problem:
1.PET bottle is light, shakiness when conveying and lifting air cylinder lifting.
2.PET bottle body axial bearing capacity is little, the hoisting force that promotes cylinder when can is adjusted difficulty.Power is big, and body is yielding; Power is little, and bottleneck is poorly sealed, easily leaks gas during can.
3.PET the bottle bottle shell is thin, poor rigidity pushes away the body conveying and easily causes the body distortion during empty bottle, and directly influence promotes the lift-off seal of cylinder.
After the can during bottle outlet exhaust body yielding, material can overflow, and directly pollutes bottleneck.
5. can liquid level instability, market is sold and is differed.
6. the height of can cylinder is along with the bottle High variation will be adjusted at any time.
7. bottle decreases big.
8. can only the low speed can, limited the development of enterprise greatly.
Summary of the invention
The PET bottle bont that the purpose of this invention is to provide a kind of bottle latch notch, the bottle clip that promotes cylinder during can the bottleneck of PET bottle and is carried, promotes, compresses, and guarantees that the PET bottle is carried in pouring process steadily, seal reliably, body is not impaired, multiple bottle of type of adaptation.
This PET bottle opening clamp bont comprises cylinder, bottle card; Cylinder comprises piston, connects the piston rod of piston, with the cylinder body of piston, piston rod sliding block joint; Piston-rod lower end stretches out cylinder body and is connected on the frame; Be connected with the bottle card on the cylinder body; The sidepiece of cylinder body is connected with the convex that protrudes in outer surface of cylinder block.
Its working process: cylinder body is when reference position, and PET bottle bottleneck is blocked at the bayonet socket place of bottle card, and the centering guiding mechanism in the filling apparatus descends and covers bottleneck.Because piston rod is connected on the frame, so along with the rotation of bottle placer, frame, cylinder, PET bottle and centering guiding mechanism with the rotation of can cylinder, are realized the conveying of PET bottle together; Simultaneously in rotary course, cylinder intake, cylinder body, centering guiding mechanism rise, and are connected bottle card on the cylinder body and just drive PET and rise, arrive setting height (filling position) after, just can begin can; Can finishes, and under the camming action of leaving behind of the convex of cylinder body sidepiece in filling apparatus, just makes cylinder body drive the PET bottle and drops to reference position.
In order to prevent that cylinder body and bottle card from rotating around piston rod, above-mentioned bont also comprise be connected on the frame, with the piston rod parallel guide rod and be connected last orienting sleeve on the cylinder body; The bottle cartoon is crossed orienting sleeve and is connected with cylinder body, and last orienting sleeve and guide rod are in axial sliding connection along guide rod; On cylinder body, be connected with orienting sleeve down; Following orienting sleeve and guide rod being in axial sliding connection along guide rod.
In order to make cylinder body that better directional tagging be arranged when piston rod moves, the inside, lower end of cylinder body is provided with guide holder; Piston-rod lower end passes guide holder, and with the guide holder sliding block joint.Be preferably in the inside and outside air extractor vent of connection cylinder body is set on the guide holder, this air extractor vent can be discharged the gas in the cylinder body, so that cylinder body descends smoothly when cylinder body descends.
Top bont, described convex is the roller that is set on the roller shaft; Roller shaft is connected side of cylinder block, and with piston rod be axis normal.Use is set in the roller on the roller shaft, is in order to make the slip of leaving behind between cam and the roller more flexible, to reduce friction.
Top bont, it also comprises the cylinder sleeve with the cylinder body sliding block joint, this cylinder sleeve is connected on the frame.This cylinder sleeve plays directional tagging to cylinder body with respect to the slip of piston rod.On the cylinder body below the cylinder sleeve, the stop collar that becomes to removably connect with cylinder body is arranged.When stop collar, when cylinder body moved upward to a certain height, stop collar also contacted with cylinder sleeve, makes that cylinder body can not continue to move up.Why stop collar being connected with the cylinder body dismounting, is, it can be pulled down highly the time for the slip that changes cylinder body at needs, is changed to the stop collar of another size.So just enlarged the Applicable scope of this bont.
Top bont, to having free air diffuser, this free air diffuser communicates with the induction opening of opening at the piston-rod lower end sidepiece along piston rod; At the sidepiece of piston rod cushion block on the frame of being arranged on is arranged, the cushion block height is higher than induction opening.This cushion block is for the pipeline that is connected on the induction opening is protected, and when cylinder body moved downward, cylinder body contacted with cushion block earlier, prevents that the cylinder body collision is connected the pipeline on the induction opening.
The present invention is simple in structure, carries steadily, and the bottle end, body do not contact with promoting cylinder, to PET bottle zero damage, have adapted to the requirement of the PET bottle being carried out filling liquid.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is that the P of Fig. 1 is to revolved view.
Fig. 4 is the A-A cutaway view of Fig. 1.
The specific embodiment
Among Fig. 1,2, cylinder comprises piston 6, connects the piston rod 8 of piston, with piston, the cylinder body 7 of piston rod sliding block joint, cylinder cap 1.There are piston 6 and piston rod 8 in cylinder body 7 inside, and piston 6 is fixed on the piston rod 8 by shaft end ring 5.Axially have free air diffuser 51 along piston rod 8, this free air diffuser 51 communicates with the induction opening of opening at the piston-rod lower end sidepiece 52.
The frame 50 of the sidepiece of piston-rod lower end is provided with cushion rubber 20, and cushion block 12 is arranged on the cushion rubber 20, and cushion block 12 highly is higher than induction opening.
The bottle card 2 that has bayonet socket 21 is connected on the orienting sleeve 3 by attaching screw.Last orienting sleeve 3 is fixed on the cylinder cap 1 by jam nut 22, and spacing by fastening bolt 32 and cylinder cap 1, prevents that orienting sleeve 3 from rotating with respect to cylinder cap 1.Cylinder cap 1 and cylinder body 7 upper ends by after being threaded again by jam nut 41 lockings, unclamp jam nut 41, rotation cylinder cap 1 can be adjusted the axial location of bottle card 2.
Be connected on the frame 50 with piston rod parallel guide rod 53, the lower end of cylinder body 7 connects orienting sleeve 54 down, following orienting sleeve 54 bottom guide holders 10, and piston rod 8 lower ends are passed guide holder and are stretched out cylinder body 7 and be connected on the frame 50.Piston rod 8 and guide holder 10 sliding block joints.Air extractor vent 11 is set on the guide holder 10, and it communicates cylinder body 7 in-to-ins, the outer atmosphere of space 16 and cylinder body that is positioned at piston 6 bottoms.
Have guide hole on orienting sleeve 54 and the last orienting sleeve 3 under connecting, guide rod 53 passes described guide hole, and following orienting sleeve 54 and last orienting sleeve 3 be being in axial sliding connection along guide rod by guide hole and guide rod.Following orienting sleeve 54 sidepieces have the roller shaft vertical with the piston rod axis 15, and roller 13 is set on the roller shaft.The top outer circumference surface of roller 13 contacts with the cam 55 of leaving behind.Roller 13 endoporus stud with flange bearing 15, and roller 13 rotates by flange bearing is relative with roller shaft.
Cylinder sleeve 5 with the cylinder body sliding block joint is arranged on cylinder body 7 tops, and this cylinder sleeve 5 is connected on the frame 50.5 pairs of cylinder bodies of this cylinder sleeve play directional tagging with respect to the slip of piston rod.On the cylinder body 7 of cylinder sleeve 5 belows, the stop collar 9 that removably connects with 7 one-tenth of cylinder bodies is arranged.When cylinder body moved upward to a certain height, stop collar 9 upper surfaces contacted with cylinder sleeve 5 lower surfaces, make that cylinder body 7 can not continue to move up.
During can, pressurized air enters cylinder body 7 in-to-ins, is positioned at the space 14 on piston 6 tops by the admission port on the piston rod 8 52, pressurized air promotes cylinder body 7 upward movements, drives the bottle card 2 that sticks PET bottle 18 bottleneck portion and promotes together, promptly realizes the lifting of PET bottle 18; In the bottle outlet position, roller 13 is depressed under the effect of the cam 55 of leaving behind, and cylinder body 7 moves downward, and the gas in the space 14 on piston 6 tops is compressed, and simultaneously, the gas in the space 16 of piston 6 bottoms is discharged outside the cylinder body 7 by air extractor vent 11.
Cylinder body 7 by orienting sleeve 54 down, go up orienting sleeve 3 by the guide rod anti-rotation, bottle card 2 is by locating dowel pin 4 location, by attaching screw 4 fixing and anti-rotations.The stroke that cylinder body 7 makes progress is by stop collar 9 controls.
Its working process: cylinder body is when reference position, and PET bottle bottleneck is blocked at bayonet socket 21 places of bottle card, and the centering guiding mechanism 17 in the filling apparatus descends and covers bottleneck.Because piston rod 8 is connected on the frame 50, so along with the rotation of bottle placer, frame 50, cylinder, PET bottle 18 and centering guiding mechanism 17 with the rotation of can cylinder, are realized the conveying of PET bottle together; Simultaneously in rotary course, cylinder intake, cylinder body, centering guiding mechanism rise, and are connected bottle card 2 on the cylinder body and just drive PET and rise, arrive setting height (filling position) after, just can begin can; Can finishes, and under cam 55 effects of leaving behind of the roller of cylinder body sidepiece in filling apparatus, just makes cylinder body drive the PET bottle and drops to reference position.
Claims (10)
1.PET the bottle opening clamp bont comprises cylinder, bottle card; Cylinder comprises piston, connects the piston rod of piston, with the cylinder body of piston, piston rod sliding block joint; Piston-rod lower end stretches out cylinder body; Piston-rod lower end is connected on the frame; Be connected with the bottle card on the cylinder body; The sidepiece of cylinder body is connected with the convex that protrudes in outer surface of cylinder block.
2. bont according to claim 1, it is characterized in that: further comprising be connected on the frame, with the piston rod parallel guide rod and be connected last orienting sleeve on the cylinder body; The bottle cartoon is crossed orienting sleeve and is connected with cylinder body, and last orienting sleeve is in axial sliding connection along guide rod.
3. bont according to claim 1, it is characterized in that: further comprising be connected on the frame, with the piston rod parallel guide rod; Be connected with down orienting sleeve on the cylinder body; Following orienting sleeve being in axial sliding connection along guide rod.
4. bont according to claim 1 is characterized in that: the inside, lower end of cylinder body is provided with guide holder; Piston-rod lower end passes guide holder, and with the guide holder sliding block joint.
5. bont according to claim 4 is characterized in that: the inside and outside air extractor vent of connection cylinder body is set on the guide holder.
6. according to the described arbitrary bont of claim 1-5, it is characterized in that: described convex is the roller that is set on the roller shaft; Roller shaft is connected side of cylinder block, and with piston rod be axis normal.
7. according to the described arbitrary bont of claim 1-5, it is characterized in that: further comprising the cylinder sleeve with the cylinder body sliding block joint, this cylinder sleeve is connected on the frame.
8. bont according to claim 7 is characterized in that: on the cylinder body below the cylinder sleeve, the stop collar that becomes to removably connect with cylinder body is arranged.
9. according to the described arbitrary bont of claim 1-5, it is characterized in that: to having free air diffuser, this free air diffuser communicates with the induction opening of opening at the piston-rod lower end sidepiece along piston rod.
10. bont according to claim 9 is characterized in that: at the sidepiece of piston rod cushion block on the frame of being arranged on is arranged, the cushion block height is higher than induction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100974875A CN100542945C (en) | 2006-11-10 | 2006-11-10 | PET bottle opening clamp bont |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100974875A CN100542945C (en) | 2006-11-10 | 2006-11-10 | PET bottle opening clamp bont |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1948126A true CN1948126A (en) | 2007-04-18 |
| CN100542945C CN100542945C (en) | 2009-09-23 |
Family
ID=38017771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100974875A Expired - Fee Related CN100542945C (en) | 2006-11-10 | 2006-11-10 | PET bottle opening clamp bont |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100542945C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386298A (en) * | 2014-11-24 | 2015-03-04 | 重庆大业食品有限公司 | Pneumatic bottle supporting device |
| CN105036032A (en) * | 2015-08-27 | 2015-11-11 | 合肥中辰轻工机械有限公司 | Rotary support pressing device for buckling bottom supports and filling buckets |
| CN106044684A (en) * | 2016-07-19 | 2016-10-26 | 杭州中亚机械股份有限公司 | Clamping device |
| CN107344709A (en) * | 2017-07-07 | 2017-11-14 | 合肥佳粮机械科技有限公司 | A kind of bottle placer lifting device for beverage bottle |
| CN107585707A (en) * | 2017-08-31 | 2018-01-16 | 广州达意隆包装机械股份有限公司 | Bottle supporting device |
| CN108706537A (en) * | 2018-07-06 | 2018-10-26 | 江苏星A包装机械集团有限公司 | Elevating mechanism for bottle in bottle placer |
-
2006
- 2006-11-10 CN CNB2006100974875A patent/CN100542945C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386298A (en) * | 2014-11-24 | 2015-03-04 | 重庆大业食品有限公司 | Pneumatic bottle supporting device |
| CN105036032A (en) * | 2015-08-27 | 2015-11-11 | 合肥中辰轻工机械有限公司 | Rotary support pressing device for buckling bottom supports and filling buckets |
| CN106044684A (en) * | 2016-07-19 | 2016-10-26 | 杭州中亚机械股份有限公司 | Clamping device |
| CN106044684B (en) * | 2016-07-19 | 2018-04-06 | 杭州中亚机械股份有限公司 | A kind of clamp device |
| CN107344709A (en) * | 2017-07-07 | 2017-11-14 | 合肥佳粮机械科技有限公司 | A kind of bottle placer lifting device for beverage bottle |
| CN107585707A (en) * | 2017-08-31 | 2018-01-16 | 广州达意隆包装机械股份有限公司 | Bottle supporting device |
| CN108706537A (en) * | 2018-07-06 | 2018-10-26 | 江苏星A包装机械集团有限公司 | Elevating mechanism for bottle in bottle placer |
| CN108706537B (en) * | 2018-07-06 | 2023-12-01 | 江苏星A包装机械集团有限公司 | Lifting mechanism for bottle in filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100542945C (en) | 2009-09-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151222 Address after: Jiangning District of Nanjing City, Jiangsu province 211122 dry road No. 128 Patentee after: Nanjing Light Machine Packaging Machinery Co., Ltd. Address before: 210016 East Zhongshan Road, Jiangsu, Nanjing, China, 532-1 Patentee before: Nanjing Light Industry Machinery Factory, China Light Industry Machinery General |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |