CN2576609Y - Liquid quantitative supplying apparatus - Google Patents

Liquid quantitative supplying apparatus Download PDF

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Publication number
CN2576609Y
CN2576609Y CN 02275329 CN02275329U CN2576609Y CN 2576609 Y CN2576609 Y CN 2576609Y CN 02275329 CN02275329 CN 02275329 CN 02275329 U CN02275329 U CN 02275329U CN 2576609 Y CN2576609 Y CN 2576609Y
Authority
CN
China
Prior art keywords
cavity
cylinder
metering
valve body
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 02275329
Other languages
Chinese (zh)
Inventor
沙若铮
赫威
刘晓野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAIDE TECHNOLOGY DEVELOPMENT Co Ltd HARBIN
Original Assignee
SAIDE TECHNOLOGY DEVELOPMENT Co Ltd HARBIN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SAIDE TECHNOLOGY DEVELOPMENT Co Ltd HARBIN filed Critical SAIDE TECHNOLOGY DEVELOPMENT Co Ltd HARBIN
Priority to CN 02275329 priority Critical patent/CN2576609Y/en
Application granted granted Critical
Publication of CN2576609Y publication Critical patent/CN2576609Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a liquid quantitative supplying apparatus. A valve body is divided into two part via a longitudinal separation wall of the valve body, wherein, the left end is an integral valve cavity C, and the right end is spaced into two parts via a transversal separation wall of the valve body to form two valve cavities A, B. A liquid inlet pipeline is communicated with the cavity A, and a filling pipeline is communicated with the cavity B; a metering cylinder is communicated with the cavity C; an outlet formed by the cavity A and the cavity C and an outlet formed by the cavity B and the cavity C are respectively provided with a membrane on which a pressing block is arranged; the rear part of each of the two pressing blocks is provided with a reversal valve cylinder; the rear end of a plunger of the metering cylinder is fixed with a screw on which a regulating nut is arranged; the other end of the screw is fixedly connected with an air cylinder of the metering cylinder. The utility model has the characteristics of adjustable bale capacity, high metering precision, compact structure, reliable operation, low cost, etc. The item of the utility model can be used for metering and feeding of various liquid packaging machines but also can be used for metering and feeding of the viscous material with the certain fluidity, such as shampoo, etc.

Description

The liquid quantitative feeding device
Affiliated field: the utility model relates to a kind of liquid quantitative feeding device.
Background technology: at present, be applied to the liquid quantitative feeding device of wrapping machine, the existing structure that adopts the combination of cylinder and piston formula metering cylinder of its metering section, but the suction of controlling liquid and to the change-over valve system of wrapping machine feed, adopt in the liquid material suction side and to the wrapping machine infeed end one two logical liquid control valve respectively be installed.Be connected with T-pipe joint with steel pipe between two control cock, the other end of threeway is taken over piston-type measurement cylinder forward flange and is connected.This kind change-over valve device uses that former device is many, scantling of structure is big, manufacturing expense is high, also is not easy to clean.Therefore, existing liquid quantitative feeding device is applied to wrapping machine and exists tangible deficiency.
Summary of the invention: the purpose of this utility model provides a kind of accurate measurement, bale capacity is adjustable, structure design compact and reasonable, the convenient liquid quantitative feeding device that cleans and can reduce manufacturing cost significantly.The purpose of this utility model realizes by following structure: the utility model is a kind of liquid quantitative feeding device, valve body is partitioned into two parts by the valve body withe, the as a whole valve pocket C of left end, right-hand member is partitioned into two parts by the valve body across bulkhead, form two valve pocket A and B, the feed liquor pipeline is communicated with cavity A, the can pipeline is communicated with cavity B, metering cylinder is communicated with cavity C, cavity A and cavity C, diaphragm is all installed in the outlet of cavity B and cavity C, all have briquetting on the diaphragm, briquetting is led by orienting lug, diaphragm, orienting lug, the change-over valve cylinder all is fixed on the valve body, briquetting is connected with the change-over valve cylinder piston rod, the metering cylinder piston rear end is being fixed screw rod, is being equipped with setting nut on the screw rod, and the screw rod other end is captiveed joint with the metering cylinder cylinder.Basic design of the present utility model is that its metering section is made up of piston-type measurement cylinder, metering cylinder cylinder, bearing, screw rod, setting nut etc.By adjusting the position of setting nut on screw rod, can change the stroke and the bale capacity of piston, adjust to the capacity that needs after, setting nut can be locked.At the suction state, the suction latallae is shown in an open position, metering cylinder and feed side pipeline connection, this moment, the exit side diaphragm was in closed condition, and promptly diaphragm raised ribs and valve body partition wall compress, and metering cylinder and discharge nozzle are cut off, to wrapping machine feed state, the suction latallae is closed, and the feed-side diaphragm is opened, to the wrapping machine feed.The action of feed flow change-over valve cylinder and metering cylinder cylinder cooperates, by wrapping machine electric-control system and solenoid directional control valve centralized control.The utility model is made up of piston-type measurement cylinder and diaphragm type feed flow change-over valve, has that bale capacity is adjustable, an accurate measurement, compact conformation, characteristics such as reliable operation and low cost of manufacture.Itself and liquid material contact portion all adopt to meet corrosion-resistant steel, the rubber material manufacture such as (diaphragms) that food hygiene requires.Wherein diaphragm type feed flow change-over valve is convenient to clean and sterilization.Therefore, the utility model project can be widely used in the metering and the feed of multiple liquid packing machine, also can be applicable to have the metering and the feed of the sticky material of certain flowing power such as shampoo etc.
Description of drawings:
Fig. 1 is the structure cutaway view of suction terminal location batch plant
The specific embodiment:
Embodiment:
The utility model as shown in Figure 1 is a kind of liquid quantitative feeding device, valve body 1 is partitioned into two parts by valve body withe 2, the as a whole valve pocket C of left end, right-hand member is partitioned into two parts by valve body across bulkhead 3, form two valve pocket A and B, feed liquor pipeline 4 is communicated with cavity A, can pipeline 5 is communicated with cavity B, metering cylinder 6 is communicated with cavity C, cavity A and cavity C, diaphragm 7 is all installed in the outlet of cavity B and cavity C, all have briquetting 8 on the diaphragm 7, briquetting 8 is by orienting lug 14 guiding, diaphragm 7, orienting lug 14, change-over valve cylinder 15 all is fixed on the valve body, briquetting 8 is connected with the change-over valve cylinder piston rod, screw rod 11 is being fixed in metering cylinder piston 10 rear ends, is being equipped with setting nut 12 on the screw rod 11, and screw rod 11 other ends are captiveed joint with metering cylinder cylinder 9.All have raised ribs 13 on two diaphragms 7, raised ribs 13 is corresponding with valve body withe 2 end positions.Feed liquor pipeline and can pipeline two ends are installed with clamping hoop type joint 16.

Claims (3)

1, a kind of liquid quantitative feeding device, it is characterized in that: valve body (1) is partitioned into two parts by valve body withe (2), the as a whole valve pocket C of left end, right-hand member is partitioned into two parts by valve body across bulkhead (3), form two valve pocket A and B, feed liquor pipeline (4) is communicated with cavity A, can pipeline (5) is communicated with cavity B, metering cylinder (6) is communicated with cavity C, cavity A and cavity C, diaphragm (7) is all installed in the outlet of cavity B and cavity C, all have briquetting (8) on the diaphragm (7), briquetting (8) is led by orienting lug (14), diaphragm (7), orienting lug (14), change-over valve cylinder (15) all is fixed on the valve body, briquetting (8) is connected with the change-over valve cylinder piston rod, screw rod (11) is being fixed in metering cylinder piston (10) rear end, is being equipped with setting nut (12) on the screw rod (11), and screw rod (11) other end is captiveed joint with metering cylinder cylinder (9).
2, a kind of liquid quantitative feeding device according to claim 1 is characterized in that: all have raised ribs (13) on two diaphragms (7), raised ribs (13) is corresponding with valve body withe (2) end positions.
3, a kind of liquid quantitative feeding device according to claim 1 and 2 is characterized in that: feed liquor pipeline and can pipeline two ends are installed with clamping hoop type joint (16).
CN 02275329 2002-09-17 2002-09-17 Liquid quantitative supplying apparatus Expired - Fee Related CN2576609Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02275329 CN2576609Y (en) 2002-09-17 2002-09-17 Liquid quantitative supplying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02275329 CN2576609Y (en) 2002-09-17 2002-09-17 Liquid quantitative supplying apparatus

Publications (1)

Publication Number Publication Date
CN2576609Y true CN2576609Y (en) 2003-10-01

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ID=33739404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02275329 Expired - Fee Related CN2576609Y (en) 2002-09-17 2002-09-17 Liquid quantitative supplying apparatus

Country Status (1)

Country Link
CN (1) CN2576609Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101734595B (en) * 2009-12-25 2011-10-12 广州市万世德包装机械有限公司 Filling valve and process for filling materials using same
CN102923333A (en) * 2012-11-02 2013-02-13 温州科迪机械有限公司 Capacity-adjustable liquid filling mechanism
CN103625663A (en) * 2013-12-10 2014-03-12 佛山市金银河智能装备股份有限公司 Rapid rigid tube filling machine
CN104948771A (en) * 2015-06-26 2015-09-30 徐笑浓 Metering device with reversing valve
CN105564684A (en) * 2016-02-15 2016-05-11 瑞安市润立机械有限公司 Metering equipment for conducting small-filling-volume liquid filling
WO2017204613A1 (en) * 2016-05-27 2017-11-30 Pack System S.A. De C.V. Dispensing piston device
CN107763006A (en) * 2017-12-06 2018-03-06 丽水学院 Liquid quantitative dispenses hydraulic cylinder
CN109060057A (en) * 2018-09-30 2018-12-21 郑州忠林智能科技有限公司 The volumetric metering station of high degree of automation
CN115027732A (en) * 2022-07-28 2022-09-09 扬州美达灌装机械有限公司 High-efficient duplex position aerosol liquid filling machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101734595B (en) * 2009-12-25 2011-10-12 广州市万世德包装机械有限公司 Filling valve and process for filling materials using same
CN102923333A (en) * 2012-11-02 2013-02-13 温州科迪机械有限公司 Capacity-adjustable liquid filling mechanism
CN102923333B (en) * 2012-11-02 2015-11-25 蔡建武 Adjustable capacity filling liquid mechanism
CN103625663A (en) * 2013-12-10 2014-03-12 佛山市金银河智能装备股份有限公司 Rapid rigid tube filling machine
CN103625663B (en) * 2013-12-10 2015-09-09 佛山市金银河智能装备股份有限公司 A kind of hard tube racking machine fast
CN104948771A (en) * 2015-06-26 2015-09-30 徐笑浓 Metering device with reversing valve
CN105564684A (en) * 2016-02-15 2016-05-11 瑞安市润立机械有限公司 Metering equipment for conducting small-filling-volume liquid filling
WO2017204613A1 (en) * 2016-05-27 2017-11-30 Pack System S.A. De C.V. Dispensing piston device
CN107763006A (en) * 2017-12-06 2018-03-06 丽水学院 Liquid quantitative dispenses hydraulic cylinder
CN107763006B (en) * 2017-12-06 2024-03-01 丽水学院 Liquid quantitative split charging hydraulic cylinder
CN109060057A (en) * 2018-09-30 2018-12-21 郑州忠林智能科技有限公司 The volumetric metering station of high degree of automation
CN115027732A (en) * 2022-07-28 2022-09-09 扬州美达灌装机械有限公司 High-efficient duplex position aerosol liquid filling machine
CN115027732B (en) * 2022-07-28 2023-09-22 扬州美达灌装机械有限公司 High-efficient duplex position aerosol liquid filling machine

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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