CN203033747U - Quantitative floating ball sensing control liquid filling device - Google Patents
Quantitative floating ball sensing control liquid filling device Download PDFInfo
- Publication number
- CN203033747U CN203033747U CN 201320070822 CN201320070822U CN203033747U CN 203033747 U CN203033747 U CN 203033747U CN 201320070822 CN201320070822 CN 201320070822 CN 201320070822 U CN201320070822 U CN 201320070822U CN 203033747 U CN203033747 U CN 203033747U
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- liquid level
- ball float
- connecting rod
- measuring cup
- feeding mechanism
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- Basic Packing Technique (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a quantitative floating ball sensing control liquid filling device comprising a storage bin, a feeding mechanism, a liquid level constant value metering mechanism and a charging mechanism, wherein a discharging hole of the storage bin is connected with an inlet of the feeding mechanism; an outlet of the feeding mechanism is simultaneously connected with an inlet of the liquid level constant value metering mechanism and an inlet of the charging mechanism, and the feeding mechanism comprises a hand control feeding valve and a pneumatic control feeding valve which are connected through a feeding pipe; the liquid level constant value metering mechanism comprises a measuring cup, a connecting rod, a floating ball and a liquid level sensing device; the floating ball is arranged in the measuring cup; the lower end of the connecting rod is fixedly connected with the floating ball after passing through a small hole in the top of the measuring cup, and the upper end of the connecting rod is provided with the liquid level sensing device; and the charging mechanism comprises a charging pipeline, a pneumatic control filling valve and a filling head which are sequentially connected with one another. The liquid level sensing device senses the liquid level to control the valves to be opened or closed, so that the measured filling quantity is more precise; and the whole device is simple in structure, convenient to operate and suitable for assembly line production.
Description
Technical field
The utility model relates to the liquid specific proportioning device, particularly a kind of ball float sensing control liquid quantitative device for filling.
Background technology
The tradition can is generally the gravity and piston quantitative of normal pressure, and normal pressure is gravity to be to control the can amount by liquid level difference and the filling valve time of opening, and this canning means is difficult to control to liquid level dependence height, measuring accuracy; The piston quantitative is to control the can amount by the movement travel of metering cylinder inner carrier, and the obturator piston ring of this canning means is easy to wear, clean difficulty, complex structure and processing request height.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of simple in structure, easy to operate ball float sensing control liquid quantitative device for filling is provided.
The technical scheme that realizes the utility model purpose is: a kind of ball float sensing control liquid quantitative device for filling comprises material storing box, feeding mechanism, liquid level definite value metering mechanism and cutting agency; The discharging opening of described material storing box is connected with the import of feeding mechanism; The outlet of described feeding mechanism is connected with the import of liquid level definite value metering mechanism and the import of cutting agency simultaneously, and feeding mechanism comprises charging hand control valve (HCV) and the charging Pneumatic valve that links to each other by feed pipe; Described liquid level definite value metering mechanism comprises measuring cup, connecting rod, ball float and liquid level induction system; Described ball float is arranged in the measuring cup; The aperture that the measuring cup top is passed in described connecting rod lower end is captiveed joint with ball float, and small end is provided with liquid level induction system; Described cutting agency comprises blanking pipeline, can Pneumatic valve and the can head that connects successively.
The described liquid level induction system of technique scheme comprises ball float induction coil, screw mandrel, upper limit photoelectric switch and lower limit photoelectric switch; Described ball float induction coil is fixedly connected on the connecting rod top; The top of described screw mandrel is fixed with the upper limit photoelectric switch, and the bottom of screw mandrel is provided with adjustable for height lower limit photoelectric switch.
The described liquid level induction system of technique scheme comprises magnetostrictive liquid level sensor and exhaust Pneumatic valve; Described magnetostrictive liquid level sensor is fixedly connected on the connecting rod top; Described exhaust Pneumatic valve is communicated with the measuring cup upper end by gas exhaust duct.
The bottom of the described screw mandrel of the technique scheme control hand wheel that has been threaded.
The lower end side of the described screw mandrel of technique scheme is provided with the position digital telltale.
After adopting technique scheme, the utlity model has following positive effect:
(1) the utility model comes the switch of by-pass valve control by the level sensor induction level, make that the can amount of measuring is more accurate, and whole apparatus structure is simple, and is easy to operate, is fit to conveyor line production and uses.
(2) bottom of the screw mandrel of the present utility model control hand wheel that has been threaded when regulating metering, only needs to rotate control hand wheel and make lower limit photoelectricity along the screw mandrel lifting, can control and be limited to height under the liquid level.
(3) lower end side of screw mandrel of the present utility model is provided with the position digital telltale, the metering numerical value after regulating can be shown, and is convenient to read.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structural representation of the initial condition of the utility model embodiment 1;
Fig. 2 is the scheme drawing of the full state of liquid level definite value metering mechanism charging of the utility model embodiment 1;
Fig. 3 is the structural representation of the initial condition of the utility model embodiment 2;
Fig. 4 is the scheme drawing of the full state of liquid level definite value metering mechanism charging of the utility model embodiment 2;
1. material storing box among the figure, 2. feeding mechanism, 21. feed pipes, 22. the charging hand control valve (HCV), 23. charging Pneumatic valves, 3. liquid level definite value metering mechanism, 31. measuring cup, 32. connecting rods, 33. ball floats, 34. liquid level induction system, 341. the ball float induction coil, 342. screw mandrels, 343. upper limit photoelectric switchs, 344. lower limit photoelectric switch, 345. magnetostrictive liquid level sensor, 346. exhaust Pneumatic valves, 347. gas exhaust ducts, 348. control hand wheel, 349. the position digital telltale, 4. cutting agency, 41. blanking pipelines, 42. the can Pneumatic valve, 43. can heads.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utility model comprises material storing box 1, feeding mechanism 2, liquid level definite value metering mechanism 3 and cutting agency 4; The discharging opening of material storing box 1 is connected with the import of feeding mechanism 2; The outlet of feeding mechanism 2 is connected with the import of liquid level definite value metering mechanism 3 and the import of cutting agency 4 simultaneously, and feeding mechanism 2 comprises charging hand control valve (HCV) 22 and the charging Pneumatic valve 23 that links to each other by feed pipe 21; Liquid level definite value metering mechanism 3 comprises measuring cup 31, connecting rod 32, ball float 33 and liquid level induction system 34; Ball float 33 is arranged in the measuring cup 31; The aperture that measuring cup 31 tops are passed in connecting rod 32 lower ends is captiveed joint with ball float 33, and connecting rod 32 upper ends are provided with liquid level induction system 34; Liquid level induction system 34 comprises ball float induction coil 341, screw mandrel 342, upper limit photoelectric switch 343 and lower limit photoelectric switch 344; Ball float induction coil 341 is fixedly connected on connecting rod 32 tops; The top of screw mandrel 342 is fixed with upper limit photoelectric switch 343, and the bottom of screw mandrel 342 is provided with adjustable for height lower limit photoelectric switch 344, the bottom of screw mandrel 342 control hand wheel 348 that has been threaded, and the lower end side of screw mandrel 342 is provided with position digital telltale 349; Cutting agency 4 comprises successively the blanking pipeline 41, can Pneumatic valve 42 and the can that connect 43.
Principle of work of the present utility model is: beginning is during can, and system's control charging Pneumatic valve 23 is opened, material from material storing box 1 along charging hand control valve (HCV) 22, feed pipe 21 and charging Pneumatic valve 23 enter measuring cup 31; Ball float 33 is being with ball float induction coil 341 along with liquid level rises simultaneously; When the material level in the measuring cup 31 proceeded to most significant bit, upper limit photoelectric switch 343 detected ball float induction coil 341, and charging Pneumatic valve 23 is closed, and stops charging.
Advance when completely expecting when system detects measuring cup 31, and container filling is when also putting in place, can Pneumatic valve 42 is opened, and material begins to inject container along blanking pipeline 41, can Pneumatic valve 42 and can 43, and ball float 33 is along with liquid level begins to descend simultaneously; When limiting photoelectric switch 344 detected ball float induction coil 341 instantly, can Pneumatic valve 42 was closed, and stops can.Container goes out the can station, and so far a working cycle finishes.
When regulating metering, only need to rotate control hand wheel and make lower limit photoelectricity along the screw mandrel lifting, can control and be limited to height under the liquid level; Upper limit and the capacity between the lower limit of measuring cup 31 liquid levels are the can amount.Can record the numerical value on the position digital telltale 349 of current metering after regulating, so that the identical metering of next can the time, directly transfer to identical numerical value and get final product.
(embodiment 2)
See Fig. 3 and Fig. 4, the utility model comprises material storing box 1, feeding mechanism 2, liquid level definite value metering mechanism 3 and cutting agency 4; The discharging opening of material storing box 1 is connected with the import of feeding mechanism 2; The outlet of feeding mechanism 2 is connected with the import of liquid level definite value metering mechanism 3 and the import of cutting agency 4 simultaneously, and feeding mechanism 2 comprises charging hand control valve (HCV) 22 and the charging Pneumatic valve 23 that links to each other by feed pipe 21; Liquid level definite value metering mechanism 3 comprises measuring cup 31, connecting rod 32, ball float 33 and liquid level induction system 34; Ball float 33 is arranged in the measuring cup 31; The aperture that measuring cup 31 tops are passed in connecting rod 32 lower ends is captiveed joint with ball float 33, and connecting rod 32 upper ends are provided with liquid level induction system 34; Liquid level induction system 34 comprises magnetostrictive liquid level sensor 345 and exhaust Pneumatic valve 346; Magnetostrictive liquid level sensor 345 is fixedly connected on connecting rod 32 tops; Exhaust Pneumatic valve 346 is communicated with measuring cup 31 upper ends by gas exhaust duct 347; Cutting agency 4 comprises successively the blanking pipeline 41, can Pneumatic valve 42 and the can that connect 43.
Principle of work of the present utility model is: beginning is during can, and system's control charging Pneumatic valve 23 is opened, material from material storing box 1 along charging hand control valve (HCV) 22, feed pipe 21 and charging Pneumatic valve 23 enter measuring cup 31; Simultaneously ball float 33 along the connecting rod of magnetostrictive liquid level sensor 345 along with liquid level rises, exhaust Pneumatic valve 346 is opened in charging, air in the measuring cup 31 is discharged measuring cup 31 and can be done concentrated the recovery from exhaust Pneumatic valve 346 by the material extruding, when the material level in the measuring cup 31 proceeds to most significant bit, when magnetostrictive liquid level sensor 345 detects ball float 33 to most significant bit, charging Pneumatic valve 23 is closed, and stops charging.
Advance when completely expecting when system detects measuring cup 31, and container filling is when also putting in place, can Pneumatic valve 42 is opened, and material begins to inject container along blanking pipeline 41, can Pneumatic valve 42 and can 43, and ball float 33 is along with liquid level begins to descend simultaneously; When the potential difference that detects ball float when magnetostrictive liquid level sensor 345 reached the expection setting value, can Pneumatic valve 42 was closed, and stops can.Container goes out the can station, and so far a working cycle finishes.
When regulating metering, the analog quantity that only needs to set the expection can in man-machine interface gets final product, and need not to carry out any manual mechanical component and regulates.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a ball float sensing control liquid quantitative device for filling is characterized in that: comprise material storing box (1), feeding mechanism (2), liquid level definite value metering mechanism (3) and cutting agency (4); The discharging opening of described material storing box (1) is connected with the import of feeding mechanism (2); The outlet of described feeding mechanism (2) is connected with the import of liquid level definite value metering mechanism (3) and the import of cutting agency (4) simultaneously, and feeding mechanism (2) comprises charging hand control valve (HCV) (22) and the charging Pneumatic valve (23) that links to each other by feed pipe (21); Described liquid level definite value metering mechanism (3) comprises measuring cup (31), connecting rod (32), ball float (33) and liquid level induction system (34); Described ball float (33) is arranged in the measuring cup (31); The aperture that measuring cup (31) top is passed in described connecting rod (32) lower end is captiveed joint with ball float (33), and connecting rod (32) upper end is provided with liquid level induction system (34); Described cutting agency (4) comprises blanking pipeline (41), can Pneumatic valve (42) and the can head (43) that connects successively.
2. ball float sensing control liquid quantitative device for filling according to claim 1, it is characterized in that: described liquid level induction system (34) comprises ball float induction coil (341), screw mandrel (342), upper limit photoelectric switch (343) and lower limit photoelectric switch (344); Described ball float induction coil (341) is fixedly connected on connecting rod (32) top; The top of described screw mandrel (342) is fixed with upper limit photoelectric switch (343), and the bottom of screw mandrel (342) is provided with adjustable for height lower limit photoelectric switch (344).
3. ball float sensing control liquid quantitative device for filling according to claim 1, it is characterized in that: described liquid level induction system (34) comprises magnetostrictive liquid level sensor (345) and exhaust Pneumatic valve (346); Described magnetostrictive liquid level sensor (345) is fixedly connected on connecting rod (32) top; Described exhaust Pneumatic valve (346) is communicated with measuring cup (31) upper end by gas exhaust duct (347).
4. ball float sensing control liquid quantitative device for filling according to claim 2 is characterized in that: the bottom of described screw mandrel (342) control hand wheel (348) that has been threaded.
5. ball float sensing control liquid quantitative device for filling according to claim 4, it is characterized in that: the lower end side of described screw mandrel (342) is provided with position digital telltale (349).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070822 CN203033747U (en) | 2013-02-06 | 2013-02-06 | Quantitative floating ball sensing control liquid filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070822 CN203033747U (en) | 2013-02-06 | 2013-02-06 | Quantitative floating ball sensing control liquid filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033747U true CN203033747U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070822 Expired - Lifetime CN203033747U (en) | 2013-02-06 | 2013-02-06 | Quantitative floating ball sensing control liquid filling device |
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| CN (1) | CN203033747U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944341A (en) * | 2015-06-24 | 2015-09-30 | 安丘市鼎正机械设备有限公司 | Non-contact filling device for filling machine |
| CN106823906A (en) * | 2017-03-31 | 2017-06-13 | 山东红阳耐火保温材料股份有限公司 | A kind of ceramic fibre gets rid of silk with lubricator automatic proportion apparatus and method |
| CN108579535A (en) * | 2018-05-19 | 2018-09-28 | 安徽摩塔营造环境设计有限公司 | A kind of quantitative mixed stirring device |
| CN110253711A (en) * | 2019-07-30 | 2019-09-20 | 辽宁森远增材制造科技有限公司 | Ink jet type 3D printer curing agent liquid-supplying system |
| CN110526188A (en) * | 2018-05-25 | 2019-12-03 | 珠海市德鑫机电有限公司 | A kind of bottle placer |
| CN112028002A (en) * | 2020-08-07 | 2020-12-04 | 上海汉司实业有限公司 | Needle tube adhesive quantitative filling equipment and method |
-
2013
- 2013-02-06 CN CN 201320070822 patent/CN203033747U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944341A (en) * | 2015-06-24 | 2015-09-30 | 安丘市鼎正机械设备有限公司 | Non-contact filling device for filling machine |
| CN106823906A (en) * | 2017-03-31 | 2017-06-13 | 山东红阳耐火保温材料股份有限公司 | A kind of ceramic fibre gets rid of silk with lubricator automatic proportion apparatus and method |
| CN108579535A (en) * | 2018-05-19 | 2018-09-28 | 安徽摩塔营造环境设计有限公司 | A kind of quantitative mixed stirring device |
| CN110526188A (en) * | 2018-05-25 | 2019-12-03 | 珠海市德鑫机电有限公司 | A kind of bottle placer |
| CN110526188B (en) * | 2018-05-25 | 2024-03-08 | 珠海市德鑫机电有限公司 | Filling machine |
| CN110253711A (en) * | 2019-07-30 | 2019-09-20 | 辽宁森远增材制造科技有限公司 | Ink jet type 3D printer curing agent liquid-supplying system |
| CN112028002A (en) * | 2020-08-07 | 2020-12-04 | 上海汉司实业有限公司 | Needle tube adhesive quantitative filling equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee after: Jiangsu Tom Intelligent Equipment Co.,Ltd. Address before: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee before: JIANGSU TOM PACKAGING MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |