CN1686779A - Servo type liquid filling driving device - Google Patents
Servo type liquid filling driving device Download PDFInfo
- Publication number
- CN1686779A CN1686779A CN 200510025205 CN200510025205A CN1686779A CN 1686779 A CN1686779 A CN 1686779A CN 200510025205 CN200510025205 CN 200510025205 CN 200510025205 A CN200510025205 A CN 200510025205A CN 1686779 A CN1686779 A CN 1686779A
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- plate
- driving device
- type liquid
- liquid filling
- screw mandrel
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Basic Packing Technique (AREA)
Abstract
A servo driver for liquid pouring system is composed of an installing basic plate, a bearing holder plate connected to said basic plate via supporting rods, at least one pouring piston-type cylinder installed on said basic plate, a straight-line guide unit between said basic plate and bearing holder plate, driving screw rod set, sloted slide plate linked with piston rod, motor holder, servo motor, and PLC.
Description
Technical field
The present invention relates to the liquid filling driving device that disposed on a kind of bull positive displacement liquid bottle placer, especially a kind of controllable type liquid filling driving device.
Background technology
At present, the liquid filling driving device that is disposed on the existing all kinds of bull positive displacement liquid bottle placer mainly contains pneumatic type liquid filling driving device and mechanical type liquid filling driving device.The pneumatic type liquid filling driving device is to drive bull positive displacement piston cylinder by a cylinder to carry out the can of material, it is the stroke that is come the control cylinder push rod by the Magnetic Induction switch on the cylinder, reach desired filling measurement, wherein pneumatic form is that the adjusting by flow regulating valve reaches, its adjustment inconvenience is subject to the air pressure fluctuation influence; The mechanical type liquid filling driving device, as China Patent No. 91215972.3, April 29 1992 day for announcing, the adjustable liquid-filling machine of a kind of can capacity is disclosed, wherein quantitatively force filling apparatus to comprise disk cam, spool lifting mechanism, can piston, guide rod and roller, quantitative regulation apparatus comprises at least two root posts and is fixed in column sleeve on the column respectively slidably that column is fixedly mounted on the disk cam outside, disk cam is hinged on the column sleeve, and roller is hinged on the guide rod.Because the degree of dip of disk cam can be regulated, and the amount of liquid of absorption can be changed, and has reached the adjustable purpose of can capacity.Existing these two kinds of liquid filling driving device major defects are that filling measurement low precision, can amount and filling speed are regulated inconvenience, therefore, can not be applicable to the use on the automatic multiple-head positive displacement liquid bottle placer.
Summary of the invention
The present invention will solve the technical matterss such as filling measurement low precision, can amount and filling speed adjusting inconvenience that the filling driving device of existing bull positive displacement liquid bottle placer exists, provide a kind of simple in structure, material filling measurement precision height, can dosage easy to adjust, by the programme controlled servo type liquid filling driving device of PLC.
For achieving the above object, the technical solution used in the present invention is: a kind of servo type liquid filling driving device comprises can piston cylinder, installation base plate, strut bar, bearing plate, slip trough plate.At least one can piston cylinder is housed above the installation base plate, installation base plate is captiveed joint by strut bar with bearing plate, be provided with straight-line guidance mechanism between installation base plate and the bearing plate both sides, the centre is provided with the driving screw mandrel and pays, be connected with the piston rod of can piston cylinder above the slip trough plate, two guide pin bushings that are connected with in the straight-line guidance mechanism, the centre is connected with and drives the feed screw nut seat of screw mandrel in paying, be connected with the motor mounting below the bearing plate, below the motor mounting servomotor is housed, servomotor is captiveed joint servomotor signal termination PLC programming controller by coupler with the screw mandrel during the driving screw mandrel is paid.
Straight-line guidance mechanism is made up of guide rod and linear bearing guide pin bushing.Can piston cylinder piston rod is connected with the slip trough plate by the propulsion arm connector.
Screw mandrel during the driving screw mandrel is paid is connected with bearing plate with installation base plate by upper and lower bearing seat and bearing.Corresponding each propulsion arm position is equipped with retaining push rod post respectively on the bearing plate.
The present invention is owing to adopted above scheme, compare with former pneumatic type can driving, servo type liquid filling driving device can carry out accurate can dosage to be adjusted and sets, and has improved the filling measurement precision of bottle placer greatly, and this apparatus structure is simple, and is easy to operate.
Description of drawings
Fig. 1 is a structure sectional arrangement drawing of the present invention;
Fig. 2 is a structural upright assembling scheme drawing of the present invention.
Specific embodiments
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1, in 2, a kind of servo type liquid filling driving device, it is below the installation base plate 2 of bottle placer, by eight strut bars 16 bearing plate 6 and installation base plate 2 are fixedly connected, two chrome-faced guide rods 3 fixedly are equipped with in 2 both sides of bearing plate 6 and installation base plate, metal ( upper seat 17,7 and bearing 18,8 that bearing plate 6 and 2 liang of midways location of installation base plate are screw mandrels, and driving screw mandrel 1 has been installed; Feed screw nut's seat 13 is arranged on the screw mandrel 1, affect the slip trough plate 5 of each can piston cylinder 19 and the nut seat 13 that drives on the screw mandrel to be fixedly connected, also adorned two linear bearings 4 on the slip trough plate 5 and place on two guide rods 3.The motor mounting of being made up of motor seat board strut bar 12 and motor seat board 11 is fixed on bearing plate 6 belows, servomotor 10 is in place on the motor mounting, link with driving screw mandrel 1 by coupler 9, the positive and negative running of servomotor 10 moves up and down slip trough plate 5.
The piston rod of each can piston cylinder 19 is connected with slip trough plate 5 by propulsion arm connector 15, and propulsion arm connector 15 is helicitic texture connectors, and it is the stroke that is used for finely tuning each piston cylinder piston, makes the can amount unanimity of each cylinder.Corresponding each propulsion arm position is equipped with retaining push rod post 14 respectively on the bearing plate 6, and it also is can be by the threaded adjusting height.The effect of retaining push rod post 14 is to satisfy the required stroke requirement of can piston cylinder can amount, and guarantees that forced stroke is no more than the range of piston cylinder, avoids can cylinder piston damaged.
Claims (5)
1. servo type liquid filling driving device, comprise can piston cylinder (19), installation base plate (2), strut bar (16), bearing plate (6), slip trough plate (5), it is characterized in that, at least one can piston cylinder (19) is housed above the described installation base plate (2), installation base plate (2) is captiveed joint by strut bar (16) with bearing plate (6), be provided with straight-line guidance mechanism between installation base plate (2) and bearing plate (6) both sides, the centre is provided with the driving screw mandrel and pays, be connected with the piston rod of can piston cylinder (19) above the slip trough plate (5), two guide pin bushings (4) that are connected with in the straight-line guidance mechanism, the centre is connected with and drives the feed screw nut seat (13) of screw mandrel in paying, be connected with motor mounting (12) below the bearing plate (6), servomotor (10) is housed below the motor mounting (12), servomotor (10) is captiveed joint servomotor (10) signal termination PLC programming controller by coupler (9) with the screw mandrel (1) during the driving screw mandrel is paid.
2. servo type liquid filling driving device according to claim 1 is characterized in that, described straight-line guidance mechanism is made up of guide rod (3) and linear bearing guide pin bushing (4).
3. servo type liquid filling driving device according to claim 1 is characterized in that, the piston rod of described can piston cylinder (19) is connected with slip trough plate (5) by propulsion arm connector (15).
4. servo type liquid filling driving device according to claim 1 is characterized in that, the screw mandrel (1) during described driving screw mandrel is paid is connected with bearing plate (6) with installation base plate (2) by upper and lower bearing seat (17,7) and bearing (18,8).
5. servo type liquid filling driving device according to claim 1 is characterized in that, described bearing plate (6) is gone up corresponding each propulsion arm position retaining push rod post (14) is housed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100252056A CN100355644C (en) | 2005-04-19 | 2005-04-19 | Servo type liquid filling driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100252056A CN100355644C (en) | 2005-04-19 | 2005-04-19 | Servo type liquid filling driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1686779A true CN1686779A (en) | 2005-10-26 |
| CN100355644C CN100355644C (en) | 2007-12-19 |
Family
ID=35304821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100252056A Active CN100355644C (en) | 2005-04-19 | 2005-04-19 | Servo type liquid filling driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100355644C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885458A (en) * | 2010-05-25 | 2010-11-17 | 象山恒大机械制造有限公司 | Dosing filling machine |
| CN107601402A (en) * | 2017-07-25 | 2018-01-19 | 苏州首达机械有限公司 | Piston type racking machine filling amount micro-adjusting mechanism |
| CN110407147A (en) * | 2019-08-26 | 2019-11-05 | 贵州大学 | A kind of passion fruit fruit juice filling mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB483231A (en) * | 1936-10-10 | 1938-04-11 | Arthur Braithwaite Spencer | Improvements in or relating to apparatus or machines for filling bottles with liquids |
| CN2085794U (en) * | 1990-11-14 | 1991-10-02 | 江西工业大学 | Multifunctional cap sealing machine for filling liquid |
| JPH05162791A (en) * | 1991-04-26 | 1993-06-29 | Macofar Spa | Apparatus filling metered amount of liquid in container |
| CN2102916U (en) * | 1991-10-07 | 1992-04-29 | 上海市奉贤县胡桥食品机械总厂 | Liquid can machine for adjustable can capacity |
| CN2451475Y (en) * | 2000-04-18 | 2001-10-03 | 董重 | Liquid filling machine |
| CN1166528C (en) * | 2002-05-22 | 2004-09-15 | 长沙楚天包装机械有限公司 | Filling mechanism |
| CN2547716Y (en) * | 2002-06-21 | 2003-04-30 | 常熟市同大机械有限公司 | Liquid-filling device |
| CN2797334Y (en) * | 2005-04-19 | 2006-07-19 | 上海迈威包装机械有限公司 | Servo-liquid filling driving device |
-
2005
- 2005-04-19 CN CNB2005100252056A patent/CN100355644C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885458A (en) * | 2010-05-25 | 2010-11-17 | 象山恒大机械制造有限公司 | Dosing filling machine |
| CN101885458B (en) * | 2010-05-25 | 2012-10-03 | 象山恒大机械制造有限公司 | Dosing filling machine |
| CN107601402A (en) * | 2017-07-25 | 2018-01-19 | 苏州首达机械有限公司 | Piston type racking machine filling amount micro-adjusting mechanism |
| CN110407147A (en) * | 2019-08-26 | 2019-11-05 | 贵州大学 | A kind of passion fruit fruit juice filling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100355644C (en) | 2007-12-19 |
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Owner name: KUNSHAN SHANGWEI PACKAGING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAIWEI PACKAGING MACHINERY CO., LTD., SHANGHAI Effective date: 20120929 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 201804 JIADING, SHANGHAI TO: 215000 SUZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120929 Address after: 215000, Lu Jia Road, Kunshan, Jiangsu Patentee after: KUNSHAN SAMWIN PACKAGING TECHNOLOGY CO., LTD. Address before: Jiading District Caoan Road 201804 Shanghai City No. 19 Bridge Road No. 9 Cao Patentee before: Shanghai Maiwei Packing Machinery Co. Ltd. |