CN202923899U - Static-state constant-pressure feeding mechanism of automatic-filling loading machine - Google Patents
Static-state constant-pressure feeding mechanism of automatic-filling loading machine Download PDFInfo
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- CN202923899U CN202923899U CN 201220592633 CN201220592633U CN202923899U CN 202923899 U CN202923899 U CN 202923899U CN 201220592633 CN201220592633 CN 201220592633 CN 201220592633 U CN201220592633 U CN 201220592633U CN 202923899 U CN202923899 U CN 202923899U
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Abstract
The utility model discloses a static-state constant-pressure feeding mechanism of an automatic-filling loading machine and belongs to the technical field of raw material feeding. The static-state constant-pressure feeding mechanism of the automatic-filling loading machine comprises an additive metering pump, wherein two groups of raw material feeding mechanisms are connected with the additive metering pump; a static-state mixer is connected with the additive metering pump; a pressure balancer and a discharge spray pipe are connected to the static-state mixer through a T-joint; and a pressure detection mechanism is arranged on the discharge spray pipe. The static-state constant-pressure feeding mechanism of the automatic-filling loading machine has the performance of original equipment, reduces the problems of demulsification or density change of cosmetic creams, achieves the automatic filling effect while ensuring complete mixing of additives, eliminates the adverse effect on the quality of cosmetic cream products, adopts a Nanaimo pump which is stable in output pressure and linear flow to replace a metering machine, prevents mechanical deemulsification of materials in the conveying process, and ensures stable pressure so as to avoid impact on material density.
Description
Technical field
The utility model relates to the technical fields such as a kind of chemical industry, food, is specially the feeding machanism of a kind of skin cream on automatic filling plastic film charging machine.
Background technology
Automatic filling plastic film charging machine, through digesting and developing, high with its automatization level, capacity rating is high, the performance of good reliability is expanded its application gradually after introducing American technology the beginning of this century.Skin cream manufacturer is arranged in the urgent need to transforming manufacturing line with this equipment, it is the compound of Water-In-Oil (W/O) special construction due to skin cream, viscosity is about 200,000 centipoises, (comprise taper double end spiral shell leaf feeding machine through the feeding machanism on original equipment, nylon four stars gear conveyer, nylon five-pointed star gear quantitative machine etc.) after a series of mechanical agitation, collision, friction, cause oil film microbubble destruction (breakdown of emulsion) or bubble to overflow; Gear type pump is used the frost amount as measuring pump and is the pulsation unstable state, and density changes thereupon, has finally affected the skin cream product design, has restricted the field of application of this equipment.
The utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of simple in structure, control convenient and swift, in the situation of the performance of maintenance original equipment, reduced the phenomenon that skin cream breakdown of emulsion and density change, can make again the static constant voltage feeding machanism of the well-mixed automatic filling charging machine of additive, this mechanism has guaranteed product design to the demulsification of material machinery-free.
The technical solution adopted in the utility model is as follows:
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, comprise the additive measuring pump, be connected with two groups of raw material supplying mechanisms on described additive measuring pump, described additive measuring pump is connected with static mixer, be connected with pressurizer and discharging jet pipe by threeway on described static mixer, be equipped with pressure detection mechanism on described discharging jet pipe.
Owing to having adopted said structure, wherein the outlet of raw material supplying mechanism is connected on the additive measuring pump, raw material is sent in the additive measuring pump, and the additive measuring pump is sent to raw material and mixes in static mixer, links by threeway and pressurizer, discharging jet pipe through mixed raw material; Enter filling procedure by the discharging jet pipe again, and for the pressure of the raw material of controlling output, need to be equipped with pressure detection mechanism on the discharging jet pipe, for detection of the force value in the discharging jet pipe, thereby be convenient to manually or automatically control and supply with pressure, the pressurizer that meanwhile connects in threeway, play balance and enter into the interior feed pressure value of discharging jet pipe, when the force value in the discharging jet pipe is excessive, can carry out balance by pressurizer, make the force value of the raw material that whole feeding machanism confesses guarantee stable, guarantee to use safety.The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, stopped the mechanical action of original equipment feeding machanism to the impact of skin cream product design, static mixer is to the demulsification of material machinery-free, additive is fully mixed, and this mechanism structure is simple, control is convenient, has kept the performance of original equipment, reduce the phenomenon that skin cream breakdown of emulsion and density change, guaranteed product design.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, how not, described raw material supplying mechanism comprises pump, hopper and feeding pipeline, how not described delivery side of pump is connected on the additive measuring pump by feeding pipeline, how not the top entrance of described pump is equipped with hopper, be connected with overflow pipe on described pressurizer, the outlet of described overflow pipe is pointed in hopper.
owing to having adopted said structure, how not pump is that supply for raw material provides power, during use, the skin cream raw material joins in hopper, and how not under the effect of pump with the skin cream raw material in hopper, be transported to additive measuring pump place, how not the place is connected with the pump feed system of two groups simultaneously due to the additive measuring pump, therefore at two groups how not under the effect of pump, two kinds of raw materials are through behind additive measuring pump place, be transported in static mixer realize static evenly mix after, thereby each component in the assurance raw material is mixed fully, the feeding machanism that this raw material supplying mechanism has cancelled original equipment (comprises feeder, how not pump, the mechanical equipments such as fix-displacement pump), stopped the mechanical action of original equipment feeding machanism to the impact of skin cream product design.This mechanism adopts the frame mode of pump+static mixer how not to realize the static constant voltage feed of material, has replaced original design.Its principle is to utilize how not pump delivery pressure stable, the performance of linear stability of flow can replace quantitative machine, and during conveying, to the demulsification of material machinery-free, steady pressure does not make a difference to material density; Static mixer can make again additive fully mix to the demulsification of material machinery-free.Be connected in addition the overflow pipe on pressurizer, play one's part to the full, when the excessive generation overflow of pressure, raw material can flow back in hopper through overflow pipe, thereby avoids raw-material waste, has saved cost.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, described pressurizer comprises cylinder body, cylinder block, piston and piston rod, the lower end of described cylinder body is connected in threeway, the upper end of described cylinder body is sealedly connected with cylinder block, described piston is positioned at cylinder body and its inner wall sealing, and can be round mobile with respect to cylinder body, and an end of described piston rod is connected with piston, the other end passes the cylinder block at top, is connected with overflow pipe on described cylinder side wall.
Owing to having adopted said structure, the lower end of cylinder body and top are connected on threeway and cylinder block, thereby make and form airtight cavity in cylinder body, and be connected on static mixer by threeway, the discharging jet pipe that wherein connects in threeway is communicated with follow-up filling procedure, be provided with piston in cylinder body, the inner wall sealing of piston and cylinder body wherein, and piston is under the effect of pressure, can be in cylinder body back and forth movement, wherein be provided with the piston rod that passes cylinder block on piston, piston rod plays directional tagging to the round movement of piston.In the static constant voltage feeding machanism of automatic filling charging machine of the present utility model, when pressurizer during in system works, its piston upper end air pressure is by the pressure transformer adjustment, makes that on piston, terminal pressure is slightly larger than lower terminal pressure, and piston is parked in the bottom; , move on piston the overflow adapter mouth is opened pressure release during greater than the piston back pressure when the discharging nozzle exit pressure, the skin cream of overflow returns to the dynamical equilibrium that hopper comes keeping system pressure, and when system pressure recovered, piston resetted again controlling under gas pressure.This structure decrease the breakdown of emulsion of skin cream and the phenomenon that density changes, guaranteed product design.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model passes on described piston rod on an end of cylinder block and is provided with the piston limit piece, and described overflow pipe is connected on cylinder side wall by overflow adapter.
Owing to having adopted said structure, install by the piston limit piece on the piston rod top of pressurizer, limited piston stroke lower limit, the control plunger maximum constraints of advancing in cylinder body, be provided with overflow adapter on cylinder side wall, be connected with overflow pipe on overflow adapter, overflow pipe is connected to above hopper, when the pressure in cylinder body is excessive, the piston upward movement, when producing overflow, raw material fails to be convened for lack of a quorum to hopper from overflow pipe, avoids wasting.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, described pressure detection mechanism is compression indicator, described compression indicator is connected on the discharging jet pipe; Perhaps described pressure detection mechanism is air pressure transmitter, the sensor of described air pressure transmitter is positioned at discharging jet pipe place, wherein air pressure transmitter is communicated with the top of pressurizer, and described air pressure transmitter is connected on control system, and described control system connects and how not to control the frequency converter of pump.
Owing to having adopted said structure, pressure detection mechanism can adopt multiple instrument and meter, when the working pressure table, compression indicator is installed on the discharging jet pipe, thereby for detection of the force value in the discharging jet pipe, observes for operating personal; When using air pressure transmitter, can be with the sensor setting of air pressure transmitter in discharging jet pipe place, detect the force value in the discharging jet pipe, advance again the excess pressure transmitter with the pressure signal of discharging jet pipe, be transformed into electric signal and deliver to control system, control system with the force value of this electric signal and setting relatively after, how not, control the frequency converter frequency of pump (motor speed), white uninterrupted by changing, finally make the pressure of powder charge jet pipe keep stable, realize the pressure size in Based Intelligent Control discharging jet pipe, made operation very easy.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, the static constant voltage feeding machanism of automatic filling charging machine of the present utility model, simple in structure, control convenient and swiftly, keep in the situation of performance of original equipment, reduced the phenomenon that skin cream breakdown of emulsion and density change, made again the well-mixed automatic filling of additive;
2, the static constant voltage feeding machanism of automatic filling charging machine of the present utility model, stopped the mechanical action of original equipment feeding machanism to the impact of skin cream product design, how not, utilizing, pump delivery pressure performance stable, linear stability of flow can replace quantitative machine, during conveying, to the demulsification of material machinery-free, steady pressure does not make a difference to material density;
3, the static constant voltage feeding machanism of automatic filling charging machine of the present utility model, to the demulsification of material machinery-free, guaranteed product design, is fit to apply.
Description of drawings
Fig. 1 is the constructional drawing of the static constant voltage feeding machanism of automatic filling charging machine of the present utility model;
Fig. 2 is the schematic diagram of the A-A in Fig. 1.
How not mark in figure: 1-pump, 2-hopper, 3-additive measuring pump, 4-static mixer, 5-overflow pipe, 6-threeway, 7-pressurizer, 8-air pressure transmitter, 9-compression indicator, 10-discharging jet pipe, 11-piston limit piece, 12-cylinder block, 13-cylinder body, 14-piston rod, 15-overflow adapter, 16-piston, 17-skin cream.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
as depicted in figs. 1 and 2, the static constant voltage feeding machanism of automatic filling charging machine of the present utility model, comprise additive measuring pump 3, be connected with two groups of raw material supplying mechanisms on described additive measuring pump 3, how not, wherein said raw material supplying mechanism comprises pump 1, hopper 2 and feeding pipeline, how not the outlet of described pump 1 is connected on additive measuring pump 3 by feeding pipeline, how not the top entrance of described pump 1 is equipped with hopper 2, be connected with overflow pipe 5 on described pressurizer 7, the outlet of described overflow pipe 5 is pointed in hopper 2, described additive measuring pump 3 is connected with static mixer 4, be connected with pressurizer 7 and discharging jet pipe 10 by threeway 6 on described static mixer 4, described pressurizer 7 comprises cylinder body 13, cylinder block 12, piston 16 and piston rod 14, the lower end of described cylinder body 13 is connected in threeway 6, the upper end of described cylinder body 13 is sealedly connected with cylinder block 12, described piston 16 is positioned at cylinder body 13 and its inner wall sealing, and can come and go mobile with respect to cylinder body 13, one end of described piston rod 14 is connected with piston 16, the other end passes the cylinder block 12 at top, be connected with overflow pipe 5 on described cylinder body 13 sidewalls, pass on described piston rod 14 on an end of cylinder block 12 and be provided with piston limit piece 11, described overflow pipe 5 is connected on cylinder body 13 sidewalls by overflow adapter 15, be equipped with pressure detection mechanism on described discharging jet pipe 10, wherein said pressure detection mechanism is compression indicator 9, and described compression indicator 9 is connected on discharging jet pipe 10, perhaps described pressure detection mechanism is air pressure transmitter 8, the sensor of described air pressure transmitter 8 is positioned at discharging jet pipe 10 places, described air pressure transmitter 8 is communicated with the top of pressurizer 7, described air pressure transmitter 8 is connected on control system, and described control system connects and how not to control the frequency converter of pump 1.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, how not pump 1 is transported to additive measuring pump 3 places with skin cream 17 raw materials of 2 li, hopper, under pump function, two kinds of raw materials be transported to 4 li of static mixers realize static evenly mix after, then be transported to 10 dischargings of discharging jet pipe by threeway 6 and enter filling procedure.This mechanism has increased pressure transformer 8 on discharging jet pipe 10, compression indicator 9 instrument and meters such as grade, wherein pressure transformer 8 is with the pressure signal of discharging jet pipe 10, be transformed into electric signal and deliver to control system, with setup pressure value relatively after, how not, control the frequency converter frequency motor speed of pump 1, white uninterrupted by changing, finally make the pressure of powder charge jet pipe 10 keep stable.Pressurizer 7, when system works, its piston 16 upper end air pressure are adjusted by pressure transformer 8, make that on piston 16, terminal pressure is slightly larger than lower terminal pressure, and piston 16 is parked in the bottom; , move on piston 16 15 mouthfuls of overflow adapters are opened pressure release during greater than piston 16 back pressure when discharging jet pipe 10 pressure, the skin cream 17 of overflow returns to the dynamical equilibrium that hopper 2 comes keeping system pressure; When system pressure recovered, piston 16 resetted again under the control gas pressure.This structure decrease the breakdown of emulsion of skin cream 17 and the phenomenon that density changes, guaranteed product design.
The static constant voltage feeding machanism of automatic filling charging machine of the present utility model, the feeding machanism of having cancelled original equipment (comprises feeder, how not pump, the mechanical equipments such as fix-displacement pump), stopped the mechanical action of original equipment feeding machanism to the impact of skin cream product design.This mechanism adopts the frame mode of pump+static mixer how not to realize the static constant voltage feed of material, has replaced original design.Its principle is to utilize how not pump delivery pressure stable, the performance of linear stability of flow can replace quantitative machine, and during conveying, to the demulsification of material machinery-free, steady pressure does not make a difference to material density; Static mixer can make again additive fully mix to the demulsification of material machinery-free.This mechanism structure is simple, control is convenient, has kept the performance of original equipment, has reduced the phenomenon that skin cream breakdown of emulsion and density change, and has guaranteed product design.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the static constant voltage feeding machanism of an automatic filling charging machine, it is characterized in that: it comprises additive measuring pump (3), be connected with two groups of raw material supplying mechanisms on described additive measuring pump (3), described additive measuring pump (3) is connected with static mixer (4), described static mixer (4) is upper is connected with pressurizer (7) and discharging jet pipe (10) by threeway (6), is equipped with pressure detection mechanism on described discharging jet pipe (10).
2. the static constant voltage feeding machanism of automatic filling charging machine as claimed in claim 1, it is characterized in that: how not described raw material supplying mechanism comprises pump (1), hopper (2) and feeding pipeline, how not the outlet of described pump (1) is connected on additive measuring pump (3) by feeding pipeline, how not the top entrance of described pump (1) is equipped with hopper (2), be connected with overflow pipe (5) on described pressurizer (7), the outlet of described overflow pipe (5) is pointed in hopper (2).
3. the static constant voltage feeding machanism of automatic filling charging machine as claimed in claim 1 or 2, it is characterized in that: described pressurizer (7) comprises cylinder body (13), cylinder block (12), piston (16) and piston rod (14), the lower end of described cylinder body (13) is connected in threeway (6), the upper end of described cylinder body (13) is sealedly connected with cylinder block (12), described piston (16) is positioned at cylinder body (13) and its inner wall sealing, and can come and go with respect to cylinder body (13) mobile, one end of described piston rod (14) is connected with piston (16), the other end passes the cylinder block (12) at top, be connected with overflow pipe (5) on described cylinder body (13) sidewall.
4. the static constant voltage feeding machanism of automatic filling charging machine as claimed in claim 3, it is characterized in that: pass on described piston rod (14) on an end of cylinder block (12) and be provided with piston limit piece (11), described overflow pipe (5) is connected on cylinder body (13) sidewall by overflow adapter (15).
5. as the static constant voltage feeding machanism of claim 1 or 2 or 4 described automatic filling charging machines, it is characterized in that: described pressure detection mechanism is compression indicator (9), and described compression indicator (9) is connected on discharging jet pipe (10); Perhaps described pressure detection mechanism is air pressure transmitter (8), the sensor of described air pressure transmitter (8) is positioned at discharging jet pipe (10) and locates, described air pressure transmitter (8) is communicated with the top of pressurizer (7), described air pressure transmitter (8) is connected on control system, and described control system connects and how not to control the frequency converter of pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592633 CN202923899U (en) | 2012-11-12 | 2012-11-12 | Static-state constant-pressure feeding mechanism of automatic-filling loading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592633 CN202923899U (en) | 2012-11-12 | 2012-11-12 | Static-state constant-pressure feeding mechanism of automatic-filling loading machine |
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| CN202923899U true CN202923899U (en) | 2013-05-08 |
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| CN 201220592633 Expired - Fee Related CN202923899U (en) | 2012-11-12 | 2012-11-12 | Static-state constant-pressure feeding mechanism of automatic-filling loading machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387845A (en) * | 2017-08-10 | 2017-11-24 | 中国建筑第四工程局有限公司 | A kind of concrete construction hydraulic operation formula flow-stop valve |
| CN108482742A (en) * | 2018-05-09 | 2018-09-04 | 北京航天东方科技发展有限公司 | Interlayer type automatic vertical filling and packaging machine |
-
2012
- 2012-11-12 CN CN 201220592633 patent/CN202923899U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387845A (en) * | 2017-08-10 | 2017-11-24 | 中国建筑第四工程局有限公司 | A kind of concrete construction hydraulic operation formula flow-stop valve |
| CN107387845B (en) * | 2017-08-10 | 2020-08-11 | 中国建筑第四工程局有限公司 | Hydraulic action type stop valve for concrete construction |
| CN108482742A (en) * | 2018-05-09 | 2018-09-04 | 北京航天东方科技发展有限公司 | Interlayer type automatic vertical filling and packaging machine |
| CN108482742B (en) * | 2018-05-09 | 2024-04-09 | 北京航天东方科技发展有限公司 | Sandwich type automatic vertical filling packaging machine |
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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: 20130508 Termination date: 20141112 |
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| EXPY | Termination of patent right or utility model |