CN205854571U - A kind of external formula vacuum liquid filling packer - Google Patents
A kind of external formula vacuum liquid filling packer Download PDFInfo
- Publication number
- CN205854571U CN205854571U CN201620824532.1U CN201620824532U CN205854571U CN 205854571 U CN205854571 U CN 205854571U CN 201620824532 U CN201620824532 U CN 201620824532U CN 205854571 U CN205854571 U CN 205854571U
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- China
- Prior art keywords
- liquid
- fluid injection
- piston
- formula vacuum
- injection cylinder
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Abstract
This utility model relates to a kind of external formula vacuum liquid filling packer, including body, controller and closing device, described body be internally provided with priming device and air extractor, described priming device includes the piston fluid injection cylinder that liquid case, motor and two are arranged side by side；Two the piston fluid injection cylinders being arranged side by side can carry out bleeding simultaneously, fluid injection, the operation of sealing, it is possible to increase work efficiency.By controller, motor is controlled, thus the strict process controlling piston push rod, to reach the purpose of liquid with precise control liquid outlet quantity.
Description
Technical field
This utility model relates to vacuum-packed technique field, particularly relates to a kind of external formula vacuum liquid filling packer.
Background technology
The fluid injection mode of current existing vacuum liquid filling packer is to determine note by the make-and-break time of control electromagnetic valve
The flow of feed liquor body；But there is following shortcoming during Kong Zhiing: the response speed of electromagnetic valve, the pressure of gas uncertain are led
Cause cannot the liquid outlet quantity of liquid with precise control, thus impact is by the performance of note fluid product；Without liquid level in the pressure vessel sealed
The most whether switch, have liquid indefinite；There is certain potential safety hazard in pressure vessel, to the mode of gauger and operator and
Production is made troubles.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides a kind of easy to use, simple to operate
And can accurately control to note the external formula vacuum liquid filling packer into fluid flow.
The technical scheme that this utility model is used is: a kind of external formula vacuum liquid filling packer, including body, controller
With the closing device being arranged on described body, described controller is connected with described closing device signal, and described body is arranged
Having priming device and the air extractor being connected with described controller signals, described priming device includes liquid case, motor and two
The individual piston fluid injection cylinder being arranged side by side, described motor and two described piston fluid injection cylinders are each attached on fluid injection base plate, institute
Stating motor to be connected with described controller signals, described liquid case is connected with two described piston fluid injection earthen pipe roads respectively, described
Injection needle on piston fluid injection cylinder is arranged on described closing device.
Further, one end of described piston fluid injection cylinder is provided with drain pipe, and described drain pipe is noted near described piston
One end of fluid cylinder is provided with feed tube, and the other end of described drain pipe is provided with injection needle, another of described piston fluid injection cylinder
End is provided with piston push rod, and the two ends of described piston fluid injection cylinder are provided with cylinder body sealing ring.
Further, one end of described piston push rod is connected with the piston of described piston fluid injection cylinder interior, and described piston pushes away
The other end of bar is connected with going out liquid push pedal.
Further, the outer wall of described piston is provided with two O shape grooves, described O shape groove is provided with O type and seals
Circle, described O shape groove is provided with lube layer.
Further, described in go out liquid push pedal and be arranged on fluid injection base plate by push pedal guide rail, described in go out liquid push pedal and slide and set
Putting on screw mandrel, described screw mandrel is connected with described motor by screw mandrel shaft coupling.
Further, the both sides going out liquid push pedal described in are provided with spacing with the feed liquor that described controller signals is connected respectively opening
Close and go out liquid limit bit switch.
Further, it is provided with between described drain pipe and described injection needle and is connected with described controller signals respectively
Go out the external check valve of liquid and go out the built-in check valve of liquid.
Further, described feed tube is provided with respectively check valve external with the feed liquor that described controller signals is connected and
The built-in check valve of feed liquor, the end of described feed tube is connected with the outlet of described liquid case.
Further, the exit of described liquid case is provided with filter, described liquid case be internally provided with heater, institute
The outside stating liquid case is provided with heat-insulation layer.
Further, described piston fluid injection cylinder uses PC engineering plastics pipe to make.
The beneficial effects of the utility model are: two the piston fluid injection cylinders being arranged side by side can carry out bleeding simultaneously, fluid injection,
The operation of sealing, substantially increases work efficiency.By controller, motor is controlled, thus strict control piston
The process of push rod, to reach the purpose of liquid with precise control liquid outlet quantity.
The advance of the forward or reverse correspondence piston push rod of motor or retrogressing, liquid when piston push rod advances, go out
The external check valve of liquid and go out the built-in check valve of liquid and all open, the external check valve of feed liquor and the built-in check valve of feed liquor are turned off, now
Liquid is injected in packaging bag；Liquid to be gone out completes back piston push rod and retreats, and now goes out the external check valve of liquid and to go out liquid built-in unidirectional
Valve is turned off, and the external check valve of feed liquor and the built-in check valve of feed liquor are all opened, and enable feed tube to inhale the liquid in liquid feeding tank, logical
Cross and external check valve is set and built-in check valve ensure that the accuracy of each liquid outlet quantity and liquid inlet volume.
Two O RunddichtringOs it are provided with, it is possible to ensure piston sealing in piston fluid injection cylinder, profit thereon on piston
Lubricating oil can play the effect of lubrication.
Hot liquid can be added when ambient temperature is relatively low by arranging heater in liquid case, eliminate traditional note
Penetrate the potential safety hazard in packer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view at B-B of the piston fluid injection cylinder shown in Fig. 1；
Fig. 3 is the sectional view of the built-in check valve of the feed liquor shown in Fig. 1.
In figure: 1, priming device；4, liquid case；5, motor；51, screw mandrel；52, screw mandrel shaft coupling；6, piston fluid injection cylinder；
61, injection needle；62, drain pipe；621, the external check valve of liquid is gone out；622, the built-in check valve of liquid is gone out；63, piston push rod；631、
Piston；632, O RunddichtringO；64, liquid push pedal is gone out；641, feed liquor limit switch；642, liquid limit bit switch is gone out；65, feed tube；
651, the external check valve of feed liquor；652, the built-in check valve of feed liquor；66, filter；67, cylinder body sealing ring；68, push pedal guide rail；7、
Fluid injection base plate.
Detailed description of the invention
As it is shown in figure 1, this utility model provides a kind of external formula vacuum liquid filling packer, including body, controller and
The closing device being arranged on body, controller is connected with closing device signal, and body is provided with priming device 1, and fluid injection fills
Put the design of 1 employing double, particularly by arranging two piston fluid injection cylinders 6, it is possible to respectively to two packaging bags simultaneously
Carry out bleeding, fluid injection and the operation of sealing, substantially increase the efficiency of work.It is additionally provided with on body and is connected with controller signals
Air extractor, air extractor can carry out the operation of evacuation to packaging bag.
Preferably, priming device 1 includes the piston fluid injection cylinder 6 that liquid case 4, motor 5 and two are arranged side by side, stepping electricity
Machine 5 and two piston fluid injection cylinders 6 are each attached on fluid injection base plate 7, and motor 5 is connected with controller signals, liquid case 4 respectively with
Two piston fluid injection cylinder 6 pipelines connect, and can control rotating and reverse of motor 5 by controller, the most corresponding two
Piston fluid injection cylinder 6 go out liquid and feed liquor, and motor 5 controls the feed liquor of two two piston fluid injection cylinders 6 simultaneously and goes out liquid, energy
Enough ensure the accuracy of each liquid outlet quantity and liquid inlet volume.
Preferably, one end of piston fluid injection cylinder 6 is provided with drain pipe 62, as shown in Figures 2 and 3, drain pipe 62 is arranged
Have be connected with controller signals respectively go out the external check valve of liquid 621 and go out the built-in check valve of liquid 622, the end of drain pipe 62 with
Injection needle 61 is connected.When carrying out liquid operation, liquid flows through drain pipe 62, and is expelled to packaging bag from injection needle 61,
Going out the external check valve of liquid 621 by setting and go out the built-in check valve of liquid 622, the process going out liquid can be monitored by controller,
And liquid outlet quantity is accurately controlled.
Preferably, on drain pipe 62, the one end near piston fluid injection cylinder 6 is provided with feed tube 65, as it is shown on figure 3, feed tube
The external check valve of the feed liquor being connected respectively 651 and the built-in check valve of feed liquor 652, feed tube 65 it is provided with controller signals on 65
End be connected with the outlet of liquid case 4.When carrying out operating into liquid, liquid flows into feed tube 65 from liquid case 4, is then absorbed into
In piston fluid injection cylinder 6, going out the external check valve of liquid 621 by setting and go out the built-in check valve of liquid 622, controller can be to feed liquor
Process is monitored, and is accurately controlled liquid inlet volume.
Preferably, the other end of piston fluid injection cylinder 6 is provided with piston push rod 63, and the two ends of piston fluid injection cylinder 6 are provided with
Cylinder body sealing ring 67, can play the effect of primary seal.One end of piston push rod 63 and the piston 631 within piston fluid injection cylinder 6
Being connected, the other end of piston push rod 63 is connected with going out liquid push pedal 64.Piston push rod 63 is driven to enter by going out the motion of liquid push pedal 64
Row linear motion, makes piston 631 advance or retreat, thus completes out the operation of liquid or feed liquor.
Controller can control the forward or reverse of motor 5, and the forward or reverse of motor 5 correspond to piston
Moving forwards or backwards of push rod 63, carries out when piston push rod 63 advances liquid operation, now goes out liquid external check valve 621 He
Going out the built-in check valve of liquid 622 all to open, the external check valve of feed liquor 651 and the built-in check valve of feed liquor 652 are turned off, and complete out liquid
Operate and pass through injection needle 61 in packaging bag, inject liquid；Liquid to be gone out completes back piston push rod 63 and retreats, and now goes out outside liquid
Putting check valve 621 and go out the built-in check valve of liquid 622 and be turned off, the external check valve of feed liquor 651 and the built-in check valve of feed liquor are equal 652 equal
Open, make feed tube 65 can inhale the liquid in liquid feeding tank 4, complete the operation of feed liquor.In the process by external unidirectional
Valve and the control of built-in check valve, it is possible to ensure the accuracy of each liquid outlet quantity and liquid inlet volume, to reach accurately to control to inject bag
The purpose of liquid measure flow in pack.
Preferably, go out liquid push pedal 64 and be arranged on fluid injection base plate 7 by push pedal guide rail 68, go out liquid push pedal 64 and be slidably arranged in
On screw mandrel 51, screw mandrel 51 is connected with motor 5 by screw mandrel shaft coupling 52.Drive screw mandrel 51 to rotate by motor 5, make
Go out liquid push pedal 64 advance along push pedal guide rail 68 or retreat, thus drive piston push rod 63 forward or rearward movement.
Preferably, go out the both sides of liquid push pedal 64 be provided with the feed liquor limit switch 641 being connected with controller signals respectively and
Go out liquid limit bit switch 642, by setting feed liquor limit switch 641 and going out liquid limit bit switch 642 and can limit out liquid push pedal 64
Maximum displacement, i.e. piston push rod 63 forward or the maximum displacement of rearward movement, make liquid outlet quantity and liquid inlet volume all at controller
Within the scope of control.
Preferably, the outer wall of piston 631 is provided with two O shape grooves, O shape groove is provided with O RunddichtringO 632, O shape
Lube layer it is provided with on groove.Designed by the structure using double O RunddichtringO 632, it is ensured that the liquid in piston fluid injection cylinder 6
Will not reveal, play the effect of secondary seal, the lube layer in O shape groove can play the effect of lubrication simultaneously, makes piston 631
And between piston fluid injection cylinder 6, there is better seal.
The preferably exit of liquid case 4 is provided with filter 66, it is possible to filters the impurity in liquid, prevents the external list of feed liquor
Blocked to the built-in check valve of valve and feed liquor.
Preferably, liquid case 4 be internally provided with heater, such as electrical bar etc., it is possible to relatively low in ambient temperature
Time add hot liquid, use more convenient；Compensate for the defect that traditional injection packer cannot heat, and eliminate potential safety hazard.
Preferably, the outside of liquid case 4 is provided with heat-insulation layer, such as, arrange thermal insulation foaming on the outer wall of liquid case 4 cotton, can
Ensure the temperature of liquid, energy-conserving and environment-protective again in liquid case 4.
Preferably, piston fluid injection cylinder 6 uses PC engineering plastics pipe to make, and PC engineering plastics can be high temperature resistant, to adapt to add
The liquid of heat, and it be transparent pipeline, it is possible to the liquid in from external observation to pipeline whether in have bubble, to guarantee calmly
Measure injecting fluid, and PC engineering plastics are environment-friendly materials, may be used for the vacuum packaging of food.
It is preferred that this utility model is not limited to above-mentioned optimal reality, executes mode, and anyone is under enlightenment of the present utility model
All can draw other various forms of products, no matter but in its shape or structure, make any change, every have and the application
Technical scheme as same or like, within all falling within protection domain of the present utility model.
Claims (10)
1. an external formula vacuum liquid filling packer, it is characterised in that: include body, controller and be arranged on described body
Closing device, described controller is connected with described closing device signal, described body is provided with priming device (1) and with described
The air extractor that controller signals connects, described priming device (1) includes that liquid case (4), motor (5) and two are arranged side by side
Piston fluid injection cylinder (6), described motor (5) and two described pistons fluid injection cylinder (6) are each attached on fluid injection base plate (7),
Described motor (5) is connected with described controller signals, and described liquid case (4) is managed with two described pistons fluid injection cylinder (6) respectively
Road connects.
External formula vacuum liquid filling packer the most according to claim 1, it is characterised in that: described piston fluid injection cylinder (6)
One end is provided with drain pipe (62), and the other end of described piston fluid injection cylinder (6) is provided with piston push rod (63), described drain pipe
(62) upper one end near described piston fluid injection cylinder (6) is provided with feed tube (65), and the other end of described drain pipe (62) is arranged
Injection needle (61), the two ends of described piston fluid injection cylinder (6) is had to be provided with cylinder body sealing ring (67).
External formula vacuum liquid filling packer the most according to claim 2, it is characterised in that: the one of described piston push rod (63)
End with described piston fluid injection cylinder (6) inside piston (631) be connected, the other end of described piston push rod (63) with go out liquid push pedal
(64) it is connected.
External formula vacuum liquid filling packer the most according to claim 3, it is characterised in that: the outer wall of described piston (631)
On be provided with two O shape grooves, described O shape groove is provided with O RunddichtringO (632), described O shape groove is provided with lubricating oil
Layer.
External formula vacuum liquid filling packer the most according to claim 3, it is characterised in that go out liquid push pedal (64) described in: and pass through
Push pedal guide rail (68) is arranged on fluid injection base plate (7), described in go out liquid push pedal (64) and be slidably arranged on screw mandrel (51), described screw mandrel
(51) it is connected with described motor (5) by screw mandrel shaft coupling (52).
External formula vacuum liquid filling packer the most according to claim 5, it is characterised in that go out the two of liquid push pedal (64) described in:
Side is provided with the feed liquor limit switch (641) being connected with described controller signals respectively and goes out liquid limit bit switch (642).
External formula vacuum liquid filling packer the most according to claim 2, it is characterised in that: described drain pipe (62) and described
Be provided with between injection needle (61) be connected with described controller signals respectively go out the external check valve of liquid (621) and to go out liquid built-in
Check valve (622).
External formula vacuum liquid filling packer the most according to claim 3, it is characterised in that: described feed tube (65) is upper to be arranged
There are check valve external with the feed liquor that described controller signals is connected (651) and the built-in check valve of feed liquor (652), described feed liquor respectively
The end of pipe (65) is connected with the outlet of described liquid case (4).
External formula vacuum liquid filling packer the most according to claim 8, it is characterised in that: the exit of described liquid case (4)
Be provided with filter (66), described liquid case (4) be internally provided with heater, the outside of described liquid case (4) is provided with insulation
Layer.
External formula vacuum liquid filling packer the most according to claim 1, it is characterised in that: described piston fluid injection cylinder (6) is adopted
Make with PC engineering plastics pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824532.1U CN205854571U (en) | 2016-08-01 | 2016-08-01 | A kind of external formula vacuum liquid filling packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824532.1U CN205854571U (en) | 2016-08-01 | 2016-08-01 | A kind of external formula vacuum liquid filling packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205854571U true CN205854571U (en) | 2017-01-04 |
Family
ID=57654349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824532.1U Expired - Fee Related CN205854571U (en) | 2016-08-01 | 2016-08-01 | A kind of external formula vacuum liquid filling packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205854571U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089632A (en) * | 2017-06-12 | 2017-08-25 | 广州市百力仕酒店用品有限公司 | Laundry liquid distributor |
| CN107834979A (en) * | 2017-11-23 | 2018-03-23 | 苏州艺力鼎丰智能技术有限公司 | A kind of impregnator for precisely going out liquid |
| CN108657482A (en) * | 2018-07-05 | 2018-10-16 | 厦门盈趣科技股份有限公司 | A kind of liquid filling device and pouring liquid system |
| CN110228619A (en) * | 2019-06-18 | 2019-09-13 | 重庆周君记火锅食品有限公司 | The few oily sauce packet production line of health |
-
2016
- 2016-08-01 CN CN201620824532.1U patent/CN205854571U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089632A (en) * | 2017-06-12 | 2017-08-25 | 广州市百力仕酒店用品有限公司 | Laundry liquid distributor |
| CN107834979A (en) * | 2017-11-23 | 2018-03-23 | 苏州艺力鼎丰智能技术有限公司 | A kind of impregnator for precisely going out liquid |
| CN108657482A (en) * | 2018-07-05 | 2018-10-16 | 厦门盈趣科技股份有限公司 | A kind of liquid filling device and pouring liquid system |
| CN110228619A (en) * | 2019-06-18 | 2019-09-13 | 重庆周君记火锅食品有限公司 | The few oily sauce packet production line of health |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |