CN100335370C - Flow control device for filling liquid - Google Patents
Flow control device for filling liquid Download PDFInfo
- Publication number
- CN100335370C CN100335370C CNB2005100126123A CN200510012612A CN100335370C CN 100335370 C CN100335370 C CN 100335370C CN B2005100126123 A CNB2005100126123 A CN B2005100126123A CN 200510012612 A CN200510012612 A CN 200510012612A CN 100335370 C CN100335370 C CN 100335370C
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- China
- Prior art keywords
- motor
- regulating
- pneumatic diaphragm
- diaphragm valve
- adjusting
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- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 239000002775 capsule Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 abstract description 17
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present invention relates to a liquid soft package machine, particularly to a flow capacity control device for filling liquid. The present invention is provided with a pneumatic diaphragm valve, a regulating motor and a filling amount control box, wherein the pneumatic diaphragm valve is connected with the regulating motor in to a whole by a valve body connection frame and a regulating motor frame, and an output shaft end of the motor is sheathed with a regulating screw rod via a connection sleeve. The top end of the regulating screw rod extends into a spacing screw hole in the pneumatic diaphragm valve, and one end of a regulating screw nut is screwed in the spacing screw hole and is positioned by a locking nut while the other end is fixed on the regulating motor frame by a locking nut. A regulating disc is fixed on the connection sleeve, and the periphery of the regulating disc is uniformly distributed with teeth for counting. A groove-shaped detection switch of the regulating disc is arranged on the regulating motor frame, and the groove-shaped detection switch and the regulating motor are electrically connected with micro computer control circuits in the filling amount control box respectively via a detection signal wire and a motor control wire. The device has the advantages of compact and reasonable structure, low cost and convenient operation and can greatly increase measuring accuracy.
Description
Technical field:
The present invention relates to liquid soft package machinery, specifically a kind of flow control device for filling liquid.
Background technology:
At present, the can flow control of liquid soft packaging machine is divided into: gravity flow jar manual regulating device, plunger pump control apparatus, frequency converter control apparatus.The neither height of this several method measuring accuracy, the influence of liquid body, flow pressure is bigger.Because the metering inaccuracy causes the product quality of packing out low, produces very big waste.
Summary of the invention:
Purpose of the present invention is intended to solve the deficiency of aforesaid liquid soft-packaged machine can flow control technique, and provides a kind of measuring accuracy that makes significantly to improve, compact conformation, reasonable, and cost is low, easy to operate flow control device for filling liquid.
The technical scheme that realizes the foregoing invention purpose is: this flow control device for filling liquid has pneumatic diaphragm valve, regulate motor and can amount control capsule, link into an integrated entity by the general frame that is configured to by valve body link span and adjusting motor between this pneumatic diaphragm valve and the adjusting motor, this adjusting motor output shaft end is equipped with adjusting screw(rod) by adapter sleeve, this adjusting screw(rod) top is stretched in the interior spacing screw of this pneumatic diaphragm valve body, its Adjusting bolt Adjusting screw one end is screwed in the described spacing screw and by jam nut and makes its location, and the other end is fixed on jam nut and regulates on the motor frame; Be fixed with adjustment disk on the described adapter sleeve, this adjustment disk periphery has been evenly equipped with the tooth of count action; The flute profile detector switch of this adjustment disk is housed, this flute profile detector switch and regulate motor and be electrically connected with microcomputer control circuit in the can amount control capsule by signal lines and electric machine control line respectively on the described adjusting motor frame.Can amount control capsule is by the forward or reverse of control and regulation motor, position with the control and regulation screw rod, thereby reach the purpose of control pneumatic diaphragm opening of valves size, the amount of can simultaneously control capsule is wanted the rotation amount of detection and location screw rod at any time, thereby reaches the purpose of control rotation amount.
This flow control device for filling liquid according to this case realization, the measuring accuracy that improves the existing liquid soft packaging machine of China had realistic meanings, the product that China's liquid soft packaging machine is packed out, measurement standard can improve a class, can save overspending to the manufacturer that uses liquid soft packaging machine, reduce production costs, significantly improve productive profit.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an adjustment disk structural representation of the present invention.
The specific embodiment:
The embodiment that provides below in conjunction with accompanying drawing describes the present invention in detail.
The described flow control device for filling liquid of present embodiment is formed (as shown in Figure 1) by pneumatic diaphragm valve 1, valve body link span 2, adjusting motor frame 3, Adjusting bolt Adjusting screw 4, adjusting screw(rod) 5, jam nut 6, adapter sleeve 7, adjustment disk 8, flute profile detector switch 9, adjusting motor 10, can amount control capsule 11, electric machine control line 12, signal lines 13, flute profile switch frame 14 and Control Software.Link into an integrated entity by the general frame that constitutes by valve body link span 2 and adjusting motor frame 3 between this pneumatic diaphragm valve 1 and this adjusting motor 10, the output axle head of this adjusting motor 10 is equipped with adjusting screw(rod) 5 by adapter sleeve 7, these adjusting screw(rod) 5 tops are stretched in the interior spacing screw of this pneumatic diaphragm valve 1 valve body, not with valve in any be connected, only as push rod, its Adjusting bolt Adjusting screw 4 one ends are screwed in the described spacing screw and by jam nut 6 and valve body and lock, it is played the role of positioning, and the other end of this Adjusting bolt Adjusting screw 4 is fixed on jam nut 6 and regulates on the motor frame 3; Be fixed with adjustment disk 8 on this adapter sleeve 7, these adjustment disk 8 peripheries have been evenly equipped with the tooth 15 of count action, and the flute profile detector switch 9 of this adjustment disk 8 is housed by flute profile switch frame 14 on this adjusting motor frame 3; This flute profile detector switch 9 and regulate motor 10 and be electrically connected by signal lines 13 and electric machine control line 12 and can amount control capsule 11 interior microcomputer control circuits respectively.
The principle of work of this device is: when regulating motor 10 rotations, driving adjusting screw(rod)s 5 rotations by adapter sleeve 7, slides in adapter sleeve 7 in the termination of adjusting screw(rod) 5.When regulating motor 10 rotations, drive adjustment disk 8 rotations on the adapter sleeve 7, and 80 uniform teeth are arranged on the adjustment disk 8, see for details shown in Figure 2, when adjustment disk 8 rotations, flute profile inspection switch 9 can send the switching electric signal to can amount control capsule 11, thereby can amount control capsule 11 can reach the purpose of control filling measurement to its counting.
Can amount control capsule 11 among the present invention is control cores of this device, and its inside is embedded with the filling control software with the compilation language compilation.Be achieved as follows function by making software:
1. to read the mode that adjustment disk 8 rotates the number of teeth, control filling accuracy, tooth 15 numbers of adjustment disk 8 are many more, and filling accuracy is high more;
Reading when 2. memory reaches the can amount automatically when being convenient to secondary opening, can directly reach required can amount;
3. when the state of cleaning, pneumatic diaphragm valve 1 self-opening is to maximum position, and is clear effective, thorough to guarantee;
4. when bottling condition, pneumatic diaphragm valve 1 self-opening is to the location of reading of memory can amount;
5. when regulating motor 10 rotations, if read to rotate the number of teeth less than adjustment disk 8, then motor stops operating automatically, thereby plays the effect of protecting pneumatic diaphragm valve 1 and regulating motor 10.
In design of control program to can amount control capsule 11; fully take into account defencive function to pneumatic diaphragm valve 1 and adjusting motor 10; if the signal that can amount control capsule 11 does not receive flute profile detector switch 9 feedback then Automatic Program stops the rotation of motor, to reach defencive function.
Claims (1)
1, a kind of flow control device for filling liquid, have pneumatic diaphragm valve, regulate motor and can amount control capsule, it is characterized in that this pneumatic diaphragm valve and regulate between the motor linking into an integrated entity by the general frame that is configured to by valve body link span and adjusting motor, this adjusting motor output shaft end is equipped with adjusting screw(rod) by adapter sleeve, this adjusting screw(rod) top is stretched in the interior spacing screw of this pneumatic diaphragm valve body, its Adjusting bolt Adjusting screw one end is screwed in the described spacing screw and by jam nut and makes its location, and the other end is fixed on jam nut and regulates on the motor frame; Be fixed with adjustment disk on the described adapter sleeve, this adjustment disk periphery has been evenly equipped with the tooth of count action; The flute profile detector switch of this adjustment disk is housed, this flute profile detector switch and regulate motor and be electrically connected with microcomputer control circuit in the can amount control capsule by signal lines and electric machine control line respectively on the described adjusting motor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100126123A CN100335370C (en) | 2005-06-17 | 2005-06-17 | Flow control device for filling liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100126123A CN100335370C (en) | 2005-06-17 | 2005-06-17 | Flow control device for filling liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1696015A CN1696015A (en) | 2005-11-16 |
| CN100335370C true CN100335370C (en) | 2007-09-05 |
Family
ID=35348945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100126123A Expired - Fee Related CN100335370C (en) | 2005-06-17 | 2005-06-17 | Flow control device for filling liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100335370C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590992B (en) * | 2008-05-29 | 2012-09-05 | 周数理 | Filling defoaming device of double pneumatic valve |
| CN102490919B (en) * | 2011-12-26 | 2013-05-15 | 天津市威锐杰机械有限公司 | High-precision filling metering adjustment mechanism |
| CN102649482A (en) * | 2012-04-07 | 2012-08-29 | 浙江炜驰轻工机械有限公司 | Particle valve of particle filling machine |
| CN112061445A (en) * | 2020-09-08 | 2020-12-11 | 上海特途实业有限公司 | Maximum control device for liquid canning |
| CN112061446A (en) * | 2020-09-08 | 2020-12-11 | 上海特途实业有限公司 | Filling quantity adjusting and controlling device of liquid soft packaging machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163142Y (en) * | 1993-07-17 | 1994-04-27 | 庄清如 | Metering device for liquid packaging machines |
| CN2309285Y (en) * | 1997-08-13 | 1999-03-03 | 邱笑儒 | Automatic liquid metering filling machine |
| CN2318211Y (en) * | 1997-11-10 | 1999-05-12 | 赵松泉 | Liquid quantity filling machine |
| US6219996B1 (en) * | 1999-05-17 | 2001-04-24 | Sweetheart Cup Company, Inc. | Systems for filling non-round containers, especially frozen dessert containers |
| JP2001213498A (en) * | 2000-02-01 | 2001-08-07 | Yokogawa Electric Corp | Flow rate type filling apparatus |
| DE20004954U1 (en) * | 2000-03-09 | 2002-02-28 | Tampier, Johannes, Dipl.-Ing., 38100 Braunschweig | Sensory filling machine |
| US6438929B2 (en) * | 2000-05-16 | 2002-08-27 | Shikoku Kakoki Co., Ltd. | Packaging machine |
| CN1433957A (en) * | 2003-02-26 | 2003-08-06 | 长沙楚天包装机械有限公司 | Liquid filling machine |
-
2005
- 2005-06-17 CN CNB2005100126123A patent/CN100335370C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163142Y (en) * | 1993-07-17 | 1994-04-27 | 庄清如 | Metering device for liquid packaging machines |
| CN2309285Y (en) * | 1997-08-13 | 1999-03-03 | 邱笑儒 | Automatic liquid metering filling machine |
| CN2318211Y (en) * | 1997-11-10 | 1999-05-12 | 赵松泉 | Liquid quantity filling machine |
| US6219996B1 (en) * | 1999-05-17 | 2001-04-24 | Sweetheart Cup Company, Inc. | Systems for filling non-round containers, especially frozen dessert containers |
| JP2001213498A (en) * | 2000-02-01 | 2001-08-07 | Yokogawa Electric Corp | Flow rate type filling apparatus |
| DE20004954U1 (en) * | 2000-03-09 | 2002-02-28 | Tampier, Johannes, Dipl.-Ing., 38100 Braunschweig | Sensory filling machine |
| US6438929B2 (en) * | 2000-05-16 | 2002-08-27 | Shikoku Kakoki Co., Ltd. | Packaging machine |
| CN1433957A (en) * | 2003-02-26 | 2003-08-06 | 长沙楚天包装机械有限公司 | Liquid filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1696015A (en) | 2005-11-16 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20110617 |