CN104445004A - Quantitative filling valve - Google Patents

Quantitative filling valve Download PDF

Info

Publication number
CN104445004A
CN104445004A CN201410704089.XA CN201410704089A CN104445004A CN 104445004 A CN104445004 A CN 104445004A CN 201410704089 A CN201410704089 A CN 201410704089A CN 104445004 A CN104445004 A CN 104445004A
Authority
CN
China
Prior art keywords
valve
hole
piston
liquid material
groove
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.)
Pending
Application number
CN201410704089.XA
Other languages
Chinese (zh)
Inventor
李正贵
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.)
CHONGQING TIANXINGZHAI KUDZU FOOD Co Ltd
Original Assignee
CHONGQING TIANXINGZHAI KUDZU FOOD Co Ltd
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 CHONGQING TIANXINGZHAI KUDZU FOOD Co Ltd filed Critical CHONGQING TIANXINGZHAI KUDZU FOOD Co Ltd
Priority to CN201410704089.XA priority Critical patent/CN104445004A/en
Publication of CN104445004A publication Critical patent/CN104445004A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/26Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C3/2637Filling-heads; Means for engaging filling-heads with bottle necks comprising a liquid valve opened by relative movement between the container and the filling head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/28Flow-control devices, e.g. using valves
    • B67C3/281Profiled valve bodies for smoothing the flow at the outlet of the filling nozzle

Landscapes

  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses a quantitative filling valve for a liquid material. The quantitative filling valve comprises a storage cylinder, a valve seat and a slide valve, and is characterized by comprising a groove, an unloading hole, a piston and a piston cylinder body, wherein a feeding hole communicated with the hollow valve seat is formed in the lower part of the storage cylinder; the piston is mounted in the piston cylinder body; a material hole is formed in the end part of the piston cylinder body and communicated with the valve seat; the groove is formed in the slide valve, and the axial size of the groove is larger than the center distance between the feeding hole and the material hole; the unloading hole is formed in the lower end of the groove; and the slide valve is mounted in the valve seat. With the adoption of the filling device, the liquid material can be quantitatively filled, the problem of waste caused by manual filling is solved, and the filling amount is stable.

Description

Definite quantity filling valve
Technical field
The present invention relates to a kind of liquid material material filling apparatus, in particular for liquid material definite quantity filling valve.
Background technology
Along with industrialized process is constantly pushed into, complete by hand production constantly replace by electromechanical appliance, so feed liquid filling on constantly highlight various feed liquid filling apparatus, useful microprocessor control system regulates filling and machinery to complete filling, but the main of quantitative filling or microcomputer control can be completed, for the good stability of this micro-processor controlled stability not as machinery, for this realized improving to former mechanical filling equipment, thus the operation of quantitative filling can be completed, suction when by regulating filling and the orbit period of charging complete mechanization production.
Summary of the invention
The object of the invention is that existing quantitative filling device adopts electronic machine, instrument controls the constant of the interior amount of container filling, the equipment that the quantitative filling that this employing electronic machine completes detects does not have the reliability of mechanical equipment high, for this problem, the present invention utilizes mechanical equipment to complete quantitative filling, can can also solve stability problem while guarantee quantitative filling, the orbit period of machinery can be regulated simultaneously filling to complete automation.
For achieving the above object, technical scheme of the present invention is: a kind of liquid material definite quantity filling valve comprises material storage jar, valve seat, guiding valve, groove, blanking hole, piston, piston/cylinder, material storage jar bottom is provided with the charging hole that hollow valve seat communicates, piston is equipped with in piston/cylinder inside, is provided with material hole in the end of piston/cylinder, and material hole communicates with hollow valve seat, guiding valve has groove, the axial dimension of groove is large with charging hole and the width between centers of expecting hole, and be provided with blanking hole in the lower end of groove, guiding valve is installed in valve seat.
In technique scheme, liquid material is loaded in accumulator, liquid material enters in piston/cylinder by the groove on guiding valve by the discharging sky of material storage jar bottom, there is piston to move downward again, complete the charging charging in cylinder body, container is placed in blanking hole lower end, guiding valve is up pushed away, blanking hole top in the process pushed away again on guiding valve and the end hole conducting of piston cylinder, then piston moves on the net, and the liquid material in piston cylinder is entered in container by blanking hole.
Groove is made improvements and blanking hole is positioned at same vertical plane on the periphery of guiding valve, in the process that guiding valve moves up and down, when ensureing suction: charging hole and material hole by the groove conducting on guiding valve, can expect time filling that hole can be communicated with blanking hole for such scheme.
Make improvements guiding valve for such scheme and be provided with guider screw, valve seat is provided with the guide chute coordinated with guider screw, so just limits guiding valve and can only do straight-line motion up and down.
Make improvements in space that the upper surface of guiding valve and valve seat formed for such scheme and be provided with spring, spring can make guiding valve reset.Remain at blanking hole be cut off and expect that hole and discharge opening are by arc shaped groove connected state, thus the pressure in guarantee piston cylinder can not exceed the rated pressure that piston cylinder can bear.
The lower end making improvements guiding valve for such scheme is provided with filling head, and filling head can be treated packaging container and carry out directional tagging, ensures to hold to enter along filling head.
Make improvements guiding valve lower surface discharging opening for such scheme and be provided with conical boss, the diameter container bore of conical boss is little, by the guiding of filling head, is drawing material through conical boss, can ensure that feed liquid can not spill.
To make improvements in the moving process of guiding valve blanking hole in the face of cylinder for such scheme, to decrease blanking hole and extraneous contact, ensure the health of liquid material all the time in valve seat.
  
accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the suction figure of a kind of liquid material definite quantity filling valve of the present invention;
Fig. 2 is the filling figure of a kind of liquid material of the present invention definite quantity filling valve;
Mark in above-mentioned figure is: material storage jar 1, valve seat 2, spring 3, guide bolt 4, guiding valve 5, deep-slotted chip breaker 6, blanking hole 7, boss 7a, filling 8, piston 9, piston cylinder 10, end cap 11, discharge opening 12, material hole 13.
Detailed description of the invention
Embodiments of the present invention as depicted in figs. 1 and 2, comprise material storage jar 1, valve seat 2, spring 3, guide bolt 4, guiding valve 5, deep-slotted chip breaker 6, blanking hole 7, boss 7a, filling 8, piston 9, piston cylinder 10, end cap 11, this device mainly divides three parts, Part I is by material storage jar 1, second valve seat 2, spring 3, guider screw 4, guiding valve 5, deep-slotted chip breaker 6, blanking hole 7, boss 7a, filling 8, Part III piston 9, piston cylinder 10, end cap 11, Part I is mainly to storage material to be filled, Part II mainly leads to material, Part III mainly storage material and the liquid material in piston cylinder 10 is pushed in container.
As shown in Figure 1, this state is that the liquid material in material storage jar 1 enters piston cylinder, and during this state, piston 9 moves downward, and the hole of material storage jar bottom is connected with the upper end of deep-slotted chip breaker, the lower end of arc groove communicates with the hole of piston cylinder 10 upper end, and liquid material enters in piston cylinder 10 due to gravity.
When filling liquid material in piston cylinder 10, piston 9 upward movement, guiding valve 5 simultaneously also upward movement, arc groove 6 upward movement, hole and the arc groove 6 of piston cylinder 10 upper end are cut off, the upper end of blanking hole 7 communicates with the hole of piston cylinder 10 upper end as shown in Figure 2 thereupon, and continue in upward movement at piston 9, liquid material enters in container from blanking hole 7.
In ceaselessly charging process, the continuous up-and-down movement of guiding valve 5 meeting, due to arc groove 6, the position of blanking hole 7 all needs to communicate relative to the hole of piston cylinder 10 upper end at every turn, guiding valve 5 could realize batch turning, in order to ensure guiding valve 5 can only straight-line motion can not up-and-down movement, be provided with guide bolt 4 in the upper end of guiding valve 5, have vertical guide groove in the side of valve seat 2, thus realize guiding valve 5 can only up-and-down movement.
Due to when this ceaselessly filling liquid material, when there is no charge cask, spring 3 is provided with between guiding valve upper surface and valve seat, guiding valve 5 moves downward under the elastic force of spring 3, make the arc groove 6 of guiding valve 5 by the hole of piston cylinder 10 upper end and communicating bottom material storage jar, make the pressure in piston cylinder can not be excessive.
Because piston up-down has been come by cam, make the liquid material of at every turn discharging from blanking hole certain, and the cycle of container up-and-down movement and the cycle of piston consistent.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; without departing from the inventive concept of the premise; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.

Claims (7)

1. a liquid material definite quantity filling valve, comprise accumulator (1), valve seat (2), guiding valve (5), it is characterized in that: comprise groove (6), blanking hole (7), piston (9), piston/cylinder (10), material storage jar (1) bottom is provided with the charging hole (12) that hollow valve seat (2) communicates, piston (9) is equipped with in piston/cylinder (10) inside, material hole (13) is provided with in the end of piston/cylinder (10), material hole (13) communicates with valve seat (2), guiding valve (5) has groove (6), the axial dimension of groove (6) is large with charging hole (12) and the width between centers of expecting hole (13), blanking hole (7) is provided with in the lower end of groove (6), guiding valve (5) is installed in valve seat (2).
2. liquid material definite quantity filling valve as claimed in claim 1, is characterized in that: groove (6) and blanking hole (7) are positioned at same vertical plane on the periphery of guiding valve (5).
3. the liquid material definite quantity filling valve as described in one of claim 1,2, it is characterized in that: guiding valve (5) is provided with guider screw (4), valve seat (2) is provided with the guide chute (2a) coordinated with guider screw (4).
4. the liquid material definite quantity filling valve as described in one of claim 1,2, is characterized in that: be provided with spring (3) in the space that the upper surface of guiding valve (5) and valve seat (2) are formed.
5. the liquid material definite quantity filling valve as described in one of claim 1,2, is characterized in that: the lower end of guiding valve (5) is provided with filling head (8).
6. liquid material definite quantity filling valve as claimed in claim 1, is characterized in that: guiding valve (5) lower surface discharging opening is provided with the boss (7a) that the convex maximum gauge of circular cone is less than the bore of container.
7. the liquid material definite quantity filling valve as described in one of claim 1,2, is characterized in that: in the moving process of guiding valve (5) in the face of cylinder blanking hole (7) all the time in valve seat (2).
CN201410704089.XA 2014-11-30 2014-11-30 Quantitative filling valve Pending CN104445004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410704089.XA CN104445004A (en) 2014-11-30 2014-11-30 Quantitative filling valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410704089.XA CN104445004A (en) 2014-11-30 2014-11-30 Quantitative filling valve

Publications (1)

Publication Number Publication Date
CN104445004A true CN104445004A (en) 2015-03-25

Family

ID=52891874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410704089.XA Pending CN104445004A (en) 2014-11-30 2014-11-30 Quantitative filling valve

Country Status (1)

Country Link
CN (1) CN104445004A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114906367A (en) * 2022-05-10 2022-08-16 安徽祥源科技股份有限公司 Corrosion resistance chemical raw material storage and subpackaging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114906367A (en) * 2022-05-10 2022-08-16 安徽祥源科技股份有限公司 Corrosion resistance chemical raw material storage and subpackaging system

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Legal Events

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C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150325

WD01 Invention patent application deemed withdrawn after publication