CN109027327A - Accurate quantification mechanism - Google Patents
Accurate quantification mechanism Download PDFInfo
- Publication number
- CN109027327A CN109027327A CN201811180769.0A CN201811180769A CN109027327A CN 109027327 A CN109027327 A CN 109027327A CN 201811180769 A CN201811180769 A CN 201811180769A CN 109027327 A CN109027327 A CN 109027327A
- Authority
- CN
- China
- Prior art keywords
- valve
- cylinder body
- valve seat
- deck
- vertically arranged
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/20—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus with provision for metering the liquids to be introduced, e.g. when adding syrups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C2003/2602—Details of vent-tubes
- B67C2003/2605—Piston-like check valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to a kind of accurate quantification mechanisms, including the cylinder body being vertically arranged, piston is coated in cylinder body vertically, the second through-hole is offered in the bottom of cylinder body, corresponding second through-hole is vertically arranged with the second valve body in the bottom of cylinder body, the bottom of the second valve body is provided with exit cone, being horizontally disposed in the second valve body has the second valve deck, the second valve seat is vertically arranged with the second valve is intracorporal, and the second valve seat is arranged on exit cone, and the second pressure spring is vertically arranged between the second valve deck and the second valve seat；First through hole is offered on the right side of cylinder body, corresponding first through hole vertically disposed first valve body in the outer circle of cylinder body, the first valve seat is vertically arranged in the first valve body, first valve seat is tightly attached on the outer surface of cylinder body, the right vertical of first valve seat is provided with the first valve deck, being horizontally disposed between the first valve seat and the first valve deck has the first valve deck, is provided with inlet tube on the right side of the first valve body.The present invention improves filling accuracy.
Description
Technical field
The present invention relates to a kind of accurate quantification mechanisms, belong to filling mechanism technical field.
Background technique
Higher in the viscosity of ready-mixed oil manufacturing enterprise, finished product ready-mixed oil, with the reduction of temperature, its mobility is decreased,
Property needs to carry out by ambient pressure device filling under normal conditions, and the flow velocity of ready-mixed oil becomes with the variation of pressure
Change, the oil mass poured into oil drum when will cause different pressures in this way generates error, excessive or very few situation occurs.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is providing a kind of accurate quantification machine
Structure accurately controls filling oil mass, improves filling precision.
Accurate quantification mechanism of the present invention, including the cylinder body being vertically arranged, it is characterised in that: installed vertically in cylinder body
There is piston, offers the second through-hole in the bottom of cylinder body, corresponding second through-hole is vertically arranged with the second valve body in the bottom of cylinder body,
The bottom of second valve body is provided with exit cone, being horizontally disposed in the second valve body has the second valve deck, intracorporal in the second valve
It is vertically arranged with the second valve seat, the second valve seat is arranged on exit cone, is vertically arranged between the second valve deck and the second valve seat
There is the second pressure spring for pushing up the second valve deck；First through hole is offered on the right side of cylinder body, corresponding first is logical
Hole vertically disposed first valve body in the outer circle of cylinder body, is vertically arranged with the first valve seat in the first valve body, and the first valve seat is tight
Be attached on the outer surface of cylinder body, the right vertical of the first valve seat be provided with the first valve deck, the first valve seat and the first valve deck it
Between be horizontally disposed with have the first valve deck for pushing the first valve deck to the right, be provided with inlet tube on the right side of the first valve body.
Further, the top horizontal of the cylinder body is provided with dustproof cover, and the piston rod of piston is pierced by from dustproof cover.
Further, annular groove is offered in the outer circle of the piston, sealing ring is installed in a ring groove.
Further, connector is provided between first valve body and inlet tube；The left end of connector is connected to the first valve
On body, right end is connected on inlet tube.
Compared with prior art, the invention has the following advantages:
The accurate quantification mechanism is coated with work including the cylinder body being vertically arranged vertically in cylinder body through the invention
Plug offers the second through-hole in the bottom of cylinder body, and corresponding second through-hole is vertically arranged with the second valve body in the bottom of cylinder body, the
The bottom of two valve bodies is provided with exit cone, and being horizontally disposed in the second valve body has the second valve deck, intracorporal vertical in the second valve
It is provided with the second valve seat, second for pushing up the second valve deck is vertically arranged between the second valve deck and the second valve seat
Pressure spring；First through hole is offered on the right side of cylinder body, corresponding first through hole is vertically disposed first in the outer circle of cylinder body
Valve body is vertically arranged with the first valve seat in the first valve body, the right vertical of the first valve seat is provided with the first valve deck, first
Being horizontally disposed between valve seat and the first valve deck has the first valve deck for pushing the first valve deck to the right, is arranged on the right side of the first valve body
There is inlet tube.This technology is mainly to pass through piston to move up the inner cavity generation negative pressure for making cylinder body in cylinder body, and ready-mixed oil is led to
Cross in the first valve body suction cylinder body, when piston moves down, ready-mixed oil under the positive pressure of piston by the second valve body from
The stroke for being discharged in exit cone, while controlling piston is equivalent to the suction amount for controlling each cylinder body and piston, accurate to control
Suction amount, improves filling accuracy.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, cylinder body 2, sealing ring 3, piston 4, the second through-hole 5, the second valve deck 6, the second pressure spring 7, the second valve
Body 8, the second valve seat 9, exit cone 10, first through hole 11, the first valve body 12, the first pressure spring 13, connector 14, into
Mouth pipe 15, the first valve deck 16, the first valve seat 17, dustproof cover.
Specific embodiment
The present invention is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment
As shown in Figure 1, the accurate quantification mechanism is coated with piston in cylinder body 1 including the cylinder body 1 being vertically arranged vertically
3, the second through-hole 4 is offered in the bottom of cylinder body 1, corresponding second through-hole 4 is vertically arranged with the second valve body 7 in the bottom of cylinder body 1,
The bottom of second valve body 7 is provided with exit cone 9, being horizontally disposed in the second valve body 7 has the second valve deck 5, in the second valve body 7
Interior is vertically arranged with the second valve seat 8, and the second valve seat 8 is arranged on exit cone 9, between the second valve deck 5 and the second valve seat 8
It is vertically arranged with the second pressure spring 6 for pushing up the second valve deck 5；First through hole is offered on the right side of cylinder body 1
10, corresponding vertically disposed first valve body 11 in the outer circle of cylinder body 1 of first through hole 10 is vertically arranged in the first valve body 11
First valve seat 16, the first valve seat 16 are tightly attached on the outer surface of cylinder body 1, and the right vertical of the first valve seat 16 is provided with the first valve
Lid 15, being horizontally disposed between the first valve seat 16 and the first valve deck 15 has the first valve deck 15 for pushing the first valve deck 15 to the right,
The right side of first valve body 11 is provided with inlet tube 14.
In the present embodiment, the top horizontal of the cylinder body 1 is provided with dustproof cover 17, and the piston rod of piston 3 is from dustproof cover 17
In be pierced by.This section of Technology design avoids external foreign matter pollution cylinder body 1.
Annular groove is offered in the outer circle of the piston 3, sealing ring 2 is installed in a ring groove.This section of Technology design mentions
The high sealing performance of piston 3 and cylinder body 1, is conducive to the sucking and discharge of ready-mixed oil.
Connector 13 is provided between first valve body 11 and inlet tube 14；The left end of connector 13 is connected to the first valve
On body 11, right end is connected on inlet tube 14.This section of Technology design facilitates the first valve body 11 of connection and inlet tube 14.
As shown in Figure 1, the second valve deck 5 withstands on the bottom of cylinder body 1 under the action of the second pressure spring 6 when piston 3 moves up
Portion makes to form negative pressure in cylinder body 1, under the action of negative pressure, the first valve deck 15 compressed spring to the left, by the reconciliation in inlet tube 14
Oil is entered in cylinder body 1 by the first valve body 11.
When piston moves down, the first valve deck 15 moves right under the action of the first pressure spring 12, closes the first valve body 11
Entrance, make to generate normal pressure in cylinder body 1, under the action of normal pressure, the second valve deck 5 pushes the second pressure spring 6 to move down, will
Then ready-mixed oil is discharged by the second valve body 7 from exit cone 9.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (4)
1. a kind of accurate quantification mechanism, including the cylinder body (1) being vertically arranged, it is characterised in that: cylinder body is coated with work in (1) vertically
It fills in (3), is offered the second through-hole (4) in the bottom of cylinder body (1), corresponding second through-hole (4) are vertically arranged in the bottom of cylinder body (1)
There are the second valve body (7), the bottom of the second valve body (7) is provided with exit cone (9), being horizontally disposed in the second valve body (7) has
Second valve deck (5), being vertically arranged with the second valve seat (8) in the second valve body (7), the second valve seat (8) are arranged in exit cone
(9) on, second for pushing up the second valve deck (5) is vertically arranged between the second valve deck (5) and the second valve seat (8)
Pressure spring (6)；It is offered on the right side of cylinder body (1) first through hole (10), the outer circle of corresponding first through hole (10) in cylinder body (1)
Upper vertically disposed first valve body (11), is vertically arranged with the first valve seat (16), the first valve seat (16) in the first valve body (11)
It is tightly attached on the outer surface of cylinder body (1), the right vertical of the first valve seat (16) is provided with the first valve deck (15), in the first valve seat
(16) being horizontally disposed between the first valve deck (15) has the first valve deck (15) for pushing the first valve deck (15) to the right, in the first valve
Inlet tube (14) are provided on the right side of body (11).
2. accurate quantification mechanism according to claim 1, it is characterised in that: the top horizontal of the cylinder body (1) is provided with
The piston rod of dustproof cover (17), piston (3) is pierced by from dustproof cover (17).
3. accurate quantification mechanism according to claim 1, it is characterised in that: offer ring in the outer circle of the piston (3)
Shape slot is equipped with sealing ring (2) in a ring groove.
4. accurate quantification mechanism according to claim 1, it is characterised in that: first valve body (11) and inlet tube (14)
Between be provided with connector (13)；The left end of connector (13) is connected on the first valve body (11), and right end is connected to inlet tube
(14) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180769.0A CN109027327A (en) | 2018-10-09 | 2018-10-09 | Accurate quantification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180769.0A CN109027327A (en) | 2018-10-09 | 2018-10-09 | Accurate quantification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027327A true CN109027327A (en) | 2018-12-18 |
Family
ID=64616555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180769.0A Pending CN109027327A (en) | 2018-10-09 | 2018-10-09 | Accurate quantification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759305A (en) * | 2019-11-11 | 2020-02-07 | 衡阳凯美科化工有限公司 | Chemical industry stoste ration filling equipment |
| CN111470131A (en) * | 2020-04-14 | 2020-07-31 | 吴玉玲 | Accurate quantitative injector for ointment packaging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204310097U (en) * | 2014-11-11 | 2015-05-06 | 明珠阀门集团有限公司 | A kind of pneumatic type definite quantity filling valve |
| CN204999601U (en) * | 2015-07-31 | 2016-01-27 | 张瑞寒 | Ration filling liquid device |
| CN207108448U (en) * | 2017-08-30 | 2018-03-16 | 湖北东信药业有限公司 | A kind of piston type quantitative filling head |
| CN207175438U (en) * | 2017-08-22 | 2018-04-03 | 桂阳佳乐臣食品有限公司 | A kind of filling apparatus for soda water production |
| CN207537110U (en) * | 2017-11-29 | 2018-06-26 | 北京中农华正兽药有限责任公司 | Liquid oral liquid filling apparatus |
| CN207596445U (en) * | 2017-12-07 | 2018-07-10 | 赵宝莲 | A kind of medical treatment gynaecology oral liquid Quick-filling equipment |
-
2018
- 2018-10-09 CN CN201811180769.0A patent/CN109027327A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204310097U (en) * | 2014-11-11 | 2015-05-06 | 明珠阀门集团有限公司 | A kind of pneumatic type definite quantity filling valve |
| CN204999601U (en) * | 2015-07-31 | 2016-01-27 | 张瑞寒 | Ration filling liquid device |
| CN207175438U (en) * | 2017-08-22 | 2018-04-03 | 桂阳佳乐臣食品有限公司 | A kind of filling apparatus for soda water production |
| CN207108448U (en) * | 2017-08-30 | 2018-03-16 | 湖北东信药业有限公司 | A kind of piston type quantitative filling head |
| CN207537110U (en) * | 2017-11-29 | 2018-06-26 | 北京中农华正兽药有限责任公司 | Liquid oral liquid filling apparatus |
| CN207596445U (en) * | 2017-12-07 | 2018-07-10 | 赵宝莲 | A kind of medical treatment gynaecology oral liquid Quick-filling equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759305A (en) * | 2019-11-11 | 2020-02-07 | 衡阳凯美科化工有限公司 | Chemical industry stoste ration filling equipment |
| CN111470131A (en) * | 2020-04-14 | 2020-07-31 | 吴玉玲 | Accurate quantitative injector for ointment packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
|
| RJ01 | Rejection of invention patent application after publication |