CN102765692B - Plastic bottle gas-wash control device in plastic bottle large-infusion washing-filling-sealing machine - Google Patents
Plastic bottle gas-wash control device in plastic bottle large-infusion washing-filling-sealing machine Download PDFInfo
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- CN102765692B CN102765692B CN201210275981.1A CN201210275981A CN102765692B CN 102765692 B CN102765692 B CN 102765692B CN 201210275981 A CN201210275981 A CN 201210275981A CN 102765692 B CN102765692 B CN 102765692B
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Abstract
The invention discloses a plastic bottle gas-wash control device in a plastic bottle large-infusion washing-filling-sealing machine. The plastic bottle gas-wash control device is structurally characterized in that the number of proximity switches is N, N is not less than 6 and is a natural number divided exactly by 360, and the proximity switches are uniformly distributed on the outer wall of an inner rotating drum along the circumferential direction; the number of cams is one, the cam is arranged on the inner wall of an outer fixing drum, and the central angle corresponding to the cam is 360/N degrees; and each electromagnetic valve is communicated with at least 36/2N blowing nozzles arranged on adjacent clamping components. With the adoption of the device, the gas-wash quality of the plastic bottle is better.
Description
Technical field
The present invention relates to the plastic bottle air purge control setup in a kind of plastic bottle infusion solutions washing and sealing machine.
Background technology
At present, plastic bottle infusion solutions washing and sealing machine is for the production of plastic bottle infusion solutions and soft plastic bottle infusion solutions, can automatically complete production processes such as plastic bottle air purge and washing, liquid medicine filling, composite cover solder ups.Wash, fill with, seal the trinity, compact conformation, has reduced the pollution of intermediate link.Overall process adopts manipulator clamping bottleneck to deliver to each station, does not fall bottle, and body does not does not wear and tear.
For the plastic bottle air purge control setup in plastic bottle infusion solutions washing and sealing machine:
It comprises interior rotary cylinder, outer stationary magazine creel, cam that three specifications are identical, three approach switchs, three relays, three electromagnetic valves, the actuating unit that allows the circumferential locating rotation of plastic bottle and allow blowing nozzle move up and down;
The outer wall top of actuating unit in outer stationary magazine creel, actuating unit comprises at least 18 folder holder assemblies of circumferential arrangement, each folder holder assembly has upper and lower corresponding plastic bottle grip block and the bracket of arranging, two vertical blowing nozzles that move up and down and run through plastic bottle grip block are from bottom to top set on each bracket, like this, actuating unit has at least 36 clip positions of plastic bottle;
The annular arrangement notch that has air supply pipe, electric wire to pass corresponding to plastic bottle grip block place on outer stationary magazine creel, the outer wall bottom of outer stationary magazine creel sets firmly walking track, walking track consists of arc plate in arc plate under level, two hang plates, level, the corresponding central angle of upper arc plate is 120 degree, inside and outside interior rotary cylinder, outer stationary magazine creel, be socketed and leave circular clearance between the two, each bracket is rolled and coordinates with walking track by a roller;
The quantity of approach switch, relay, electromagnetic valve is identical, approach switch, relay, electromagnetic valve are corresponding one by one by group, for every group one by one for corresponding approach switch, relay, electromagnetic valve, after the coil series connection of approach switch, corresponding relay, be connected across the two ends of direct supply, after the open contact series connection of electromagnetic valve, corresponding relay, be connected across the two ends of direct supply;
Three approach switchs are arranged up and down and are arranged on the inwall of outer stationary magazine creel; Three cams interlock up and down and are circumferentially distributed on the outer wall of interior rotary cylinder, and the corresponding central angle of each cam is 120 degree; Each electromagnetic valve is communicated with at least 12 blowing nozzles at least every 6 adjacent folder holder assemblies by tracheae, implements air feed control with the blowing nozzle to described.
In plastic bottle air purge process, blowing nozzle is inserted in plastic bottle to be cleaned, then pass into clean pressurized air, the cleaning of blowing.
Blowing nozzle inserts in plastic bottle, blowing nozzle is to complete at walking track to the complete procedure of blowing in plastic bottle, blowing nozzle exits from plastic bottle, wherein: blowing nozzle must complete on the upper arc plate in walking track to this process of blowing in plastic bottle, constraint on air blowing process is free, can not shift to an earlier date, can not lag behind, like this, just can guarantee the quality of plastic bottle air purge.
Because arrangement and setting position, the approach switch of approach switch are deposited deficiency in design with coordinating of cam, therefore in fact blowing nozzle just starts (be air blowing process in advance) to this process of blowing in plastic bottle on a corresponding hang plate, so that can not intactly complete described air blowing process on the upper arc plate in walking track; Separately, the blowing nozzle number that each electromagnetic valve enforcement air feed is controlled is too much, so that the air-blowing quantity in each plastic bottle too disperses.These defects cause the second-rate of plastic bottle air purge.
Summary of the invention
Technical matters to be solved by this invention is to provide the plastic bottle air purge control setup in a kind of plastic bottle infusion solutions washing and sealing machine, adopts this device, the better quality of plastic bottle air purge.
For solving the problems of the technologies described above, the invention provides the plastic bottle air purge control setup in a kind of plastic bottle infusion solutions washing and sealing machine, it comprises interior rotary cylinder, outer stationary magazine creel, cam, some approach switchs, some relays, some electromagnetic valves, the actuating unit that allows the circumferential locating rotation of plastic bottle and allow blowing nozzle move up and down;
The outer wall top of actuating unit in outer stationary magazine creel, actuating unit comprises at least 18 folder holder assemblies of circumferential arrangement, each folder holder assembly has upper and lower corresponding plastic bottle grip block and the bracket of arranging, two vertical blowing nozzles that move up and down and run through plastic bottle grip block are from bottom to top set on each bracket;
On outer stationary magazine creel, corresponding to plastic bottle grip block place, there is annular arrangement notch, the outer wall bottom of outer stationary magazine creel sets firmly walking track, walking track consists of arc plate in arc plate under level, two hang plates, level, the corresponding central angle of upper arc plate is 120 degree, is socketed and leaves circular clearance inside and outside interior rotary cylinder, outer stationary magazine creel between the two;
Each bracket rolls and coordinates with walking track;
The quantity of approach switch, relay, electromagnetic valve is identical, approach switch, relay, electromagnetic valve are corresponding one by one by group, for every group one by one for corresponding approach switch, relay, electromagnetic valve, after the coil series connection of approach switch, corresponding relay, be connected across the two ends of direct supply, after the open contact series connection of electromagnetic valve, corresponding relay, be connected across the two ends of direct supply;
The quantity of approach switch is N, N >=6 and for can be by 360 natural numbers of dividing exactly, approach switch be circumferentially distributed on the outer wall of interior rotary cylinder; The quantity of cam is 1, and this cam is arranged on the inwall of outer stationary magazine creel, and the corresponding central angle of cam is 360/N degree; Each electromagnetic valve is communicated with the blowing nozzle at least every 36/2N adjacent folder holder assembly by tracheae.
For can concise description for the purpose of problem, below to the plastic bottle air purge control setup in plastic bottle infusion solutions washing and sealing machine of the present invention all referred to as this device.
Adopt after above technical scheme, because minimum 6 approach switchs are circumferentially distributed on the outer wall of interior rotary cylinder, 1 cam is arranged on the inwall of outer stationary magazine creel, the corresponding central angle of cam is 60 degree to the maximum, can meet the forced stroke of arbitrary approach switch, can allow arbitrary approach switch from close cam to intactly passing cam, therefore blowing nozzle can not start to this process of blowing in plastic bottle on a corresponding hang plate, can intactly on the upper arc plate in walking track, complete described air blowing process; Separately, even calculate by minimum 6 approach switchs, each electromagnetic valve only need be communicated with at least six blowing nozzles at least every three adjacent folder holder assemblies (be each electromagnetic valve only need control at least six blowing nozzles blow) by tracheae simultaneously, the blowing nozzle number that each electromagnetic valve is implemented air feed control effectively reduces, compared with prior art, under the precondition being consistent in total air demand, can guarantee that the air-blowing quantity in each plastic bottle is comparatively concentrated.These structural development, can obtain good purge effect, cause the better quality of plastic bottle air purge.
In sum, adopt this device, the better quality of plastic bottle air purge.
Described actuating unit comprises 18 folder holder assemblies of circumferential arrangement; The quantity of approach switch is 9; The corresponding central angle of cam is 40 degree; Each electromagnetic valve is communicated with four blowing nozzles on every two adjacent folder holder assemblies by tracheae.
By 9 approach switchs, calculate, each electromagnetic valve only need be communicated with four blowing nozzles on every two adjacent folder holder assemblies (be each electromagnetic valve only need control four blowing nozzles blow) by tracheae simultaneously, each electromagnetic valve is implemented the further effectively minimizing of blowing nozzle number that air feed is controlled, like this, compared with prior art, under the precondition being consistent in total air demand, can guarantee that the air-blowing quantity in each plastic bottle is more concentrated, obtain better purge effect.
Accompanying drawing explanation
Fig. 1 is the block diagram that this device is seen from top to bottom.
Fig. 2 is the block diagram that this device is seen from bottom to top.
Fig. 3 is the front view of this device.
Fig. 4 is the birds-eye view of this device.
Fig. 5 is the block diagram that the interior rotary cylinder in this device, outer stationary magazine creel, cam, some approach switchs match and see from top to bottom.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is the schematic circuit diagram that approach switch, relay, the electromagnetic valve in this device is connected.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described in more detail.
Referring to Fig. 1-Fig. 7:
This device comprises interior rotary cylinder 2, outer stationary magazine creel 1, cam 15, nine approach switchs, nine relays, nine electromagnetic valves, the actuating unit that allows the circumferential locating rotation of plastic bottle P and allow blowing nozzle 4 move up and down.
Nine approach switchs are respectively: approach switch SQ1, approach switch SQ2, approach switch SQ3, approach switch SQ4, approach switch SQ5, approach switch SQ6, approach switch SQ7, approach switch SQ8, approach switch SQ9.
Nine relays are respectively: relay J A
1, relay J A
2, relay J A
3, relay J A
4, relay J A
5, relay J A
6, relay J A
7, relay J A
8, relay J A
9.
Nine electromagnetic valves are respectively: electromagnetic valve YV81, electromagnetic valve YV82, electromagnetic valve YV83, electromagnetic valve YV84, electromagnetic valve YV85, electromagnetic valve YV86, electromagnetic valve YV87, electromagnetic valve YV88, electromagnetic valve YV89.
The outer wall top of actuating unit in outer stationary magazine creel 1, actuating unit comprises 18 folder holder assemblies of circumferential arrangement, each folder holder assembly has the upper and lower corresponding plastic bottle grip block 31(arranging for the purpose of concise description problem, in Fig. 1-Fig. 4, plastic bottle grip block 31 is drawn as to an integral body) and bracket 32, two vertical blowing nozzles 4 that move up and down and run through plastic bottle grip block 31 are from bottom to top set on each bracket 32.
(that is: outer stationary magazine creel 1 is divided into upper and lower two parts on outer stationary magazine creel 1, corresponding to plastic bottle grip block 31 places, to have the annular arrangement notch that air supply pipe, electric wire pass, attached not shown described notch, tracheae, electric wire), the outer wall bottom of outer stationary magazine creel 1 sets firmly walking track, walking track consists of arc plate 11 in arc plate under level 13, hang plate 12, hang plate 14, level, the corresponding central angle of upper arc plate 11 is 120 degree, inside and outside interior rotary cylinder 2, outer stationary magazine creel 1, is socketed and leaves circular clearance between the two.
Each bracket 32 is rolled and coordinates with walking track by a roller 33.
Approach switch, relay, electromagnetic valve are corresponding one by one by group, totally nine groups.
For every group, one by one for corresponding approach switch, relay, electromagnetic valve, after the coil series connection of approach switch, corresponding relay, be connected across the two ends of direct supply, after the open contact series connection of electromagnetic valve, corresponding relay, be connected across the two ends of direct supply.Below, with one group of corresponding approach switch SQ1, relay J A one by one
1, electromagnetic valve YV81 is that example describes: approach switch SQ1, relay J A
1coil series connection after be connected across the two ends of direct supply E, electromagnetic valve YV81, relay J A
1open contact JA
1-1after series connection, be connected across the two ends of direct supply E.
Approach switch SQ1 is circumferentially distributed on the outer wall of interior rotary cylinder 2 to approach switch SQ9; Cam 15 is arranged on the inwall of outer stationary magazine creel 1, and the corresponding central angle of cam 15 is 40 degree.
Each electromagnetic valve is communicated with four blowing nozzles on every two adjacent folder holder assemblies by tracheae, implements air feed control with the blowing nozzle to described.Below, the electromagnetic valve YV81 of take describes as example: electromagnetic valve YV81 is communicated with four blowing nozzles 4 on two adjacent folder holder assemblies by tracheae, with the blowing nozzle 4 to described, implement air feed and control (two blowing nozzles 4 on folder holder assembly being only shown, attached not shown described tracheae in Fig. 1-Fig. 4).
When nine approach switchs are successively when the cam, the output point of each approach switch is closed, outgoing current, the coil of corresponding relay is obtained electric, and the open contact of corresponding relay is closed, is corresponding solenoid valve.
Below with approach switch SQ1, relay J A
1, electromagnetic valve YV81 is that example describes:
When approach switch SQ1 forwards the original position of cam 15 to, approach switch SQ1 outgoing current, relay J A
1coil obtain electric, relay J A
1open contact JA
1-1closed, for electromagnetic valve YV81 power supply, electromagnetic valve YV81 is opened, the clean compressed air that electromagnetic valve YV81 controls is to four blowing nozzle 4 air feed, carry out wash bottle work (now, two adjacent brackets 32 that four blowing nozzles 4 are set are after all the hang plate 12 by roller 33 and walking track up rolls and coordinates, then coordinate by arc plate 11 rollings in the level of roller 33 and the track of walking).
When approach switch SQ1 turns over the place, ultimate position of cam 15, approach switch SQ1 dead electricity, relay J A
1open contact JA
1-1open relay J A
1quit work, electromagnetic valve YV81 stops air feed, four blowing nozzles 4 complete air blowing, wash bottle work (now, two adjacent brackets 32 that four blowing nozzles 4 are set are all left in the level of walking track after arc plate 11 by roller 33, are more down rolled and coordinate with the hang plate 14 of the track of walking by roller 33).
Below again with approach switch SQ2, relay J A
2, electromagnetic valve YV82 is that example describes:
When approach switch SQ1 turns over behind the place, ultimate position of cam 15, and then, approach switch SQ2 forwards the original position of cam 15 widdershins to, approach switch SQ2 outgoing current, relay J A
2coil obtain electric, relay J A
2open contact JA
2-1closed, for electromagnetic valve YV82 power supply, electromagnetic valve YV82 is opened, the clean compressed air that electromagnetic valve YV82 controls is to other four blowing nozzle air feed (attached not shown described other four blowing nozzles), carry out wash bottle work (now, two adjacent brackets that other four blowing nozzles are set are after all the hang plate 12 by roller and walking track up rolls and coordinates, then coordinate by arc plate 11 rollings in the level of roller and the track of walking).
When approach switch SQ2 turns over the place, ultimate position of cam 15, approach switch SQ2 dead electricity, relay J A
2open contact JA
2-1open relay J A
2quit work, electromagnetic valve YV82 stops air feed, other four blowing nozzles complete air blowing, wash bottle work (now, two adjacent brackets that other four blowing nozzles are set are all left in the level of walking track after arc plate 11 by roller, are more down rolled and coordinate with the hang plate 14 of the track of walking by roller).
Down carry out so constantly, all the other every group one by one corresponding approach switch, relay, electromagnetic valve match, utilize four blowing nozzles in every two adjacent brackets of residue, in turn complete respectively follow-up wash bottle work.
Above-described is only one embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make apparent some modification and improvement, these also should be considered as belonging to protection scope of the present invention.Such as: in the quantity of guaranteeing approach switch, be N, N >=6 and for can be by under the 360 natural preconditions that divide exactly, N also can be any in 8,9,10,12.
Claims (2)
1. the plastic bottle air purge control setup in plastic bottle infusion solutions washing and sealing machine, it comprises interior rotary cylinder, outer stationary magazine creel, cam, some approach switchs, some relays, some electromagnetic valves, the actuating unit that allows the circumferential locating rotation of plastic bottle and allow blowing nozzle move up and down;
The outer wall top of actuating unit in outer stationary magazine creel, actuating unit comprises at least 18 folder holder assemblies of circumferential arrangement, each folder holder assembly has upper and lower corresponding plastic bottle grip block and the bracket of arranging, two vertical blowing nozzles that move up and down and run through plastic bottle grip block are from bottom to top set on each bracket;
On outer stationary magazine creel, corresponding to plastic bottle grip block place, there is annular arrangement notch, the outer wall bottom of outer stationary magazine creel sets firmly walking track, walking track consists of arc plate in arc plate under level, two hang plates, level, the corresponding central angle of upper arc plate is 120 degree, is socketed and leaves circular clearance inside and outside interior rotary cylinder, outer stationary magazine creel between the two;
Each bracket rolls and coordinates with walking track;
The quantity of approach switch, relay, electromagnetic valve is identical, approach switch, relay, electromagnetic valve are corresponding one by one by group, for every group one by one for corresponding approach switch, relay, electromagnetic valve, after the coil series connection of approach switch, corresponding relay, be connected across the two ends of direct supply, after the open contact series connection of electromagnetic valve, corresponding relay, be connected across the two ends of direct supply;
It is characterized in that:
The quantity of approach switch is N, N >=6 and for can be by 360 natural numbers of dividing exactly, approach switch be circumferentially distributed on the outer wall of interior rotary cylinder; The quantity of cam is 1, and this cam is arranged on the inwall of outer stationary magazine creel, and the corresponding central angle of cam is 360/N degree; Each electromagnetic valve is communicated with the blowing nozzle at least every 36/2N adjacent folder holder assembly by tracheae.
2. according to the plastic bottle air purge control setup in the plastic bottle infusion solutions washing and sealing machine described in claim l, it is characterized in that: described actuating unit comprises 18 folder holder assemblies of circumferential arrangement; The quantity of approach switch is 9; The corresponding central angle of cam is 40 degree; Each electromagnetic valve is communicated with four blowing nozzles on every two adjacent folder holder assemblies by tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210275981.1A CN102765692B (en) | 2012-08-05 | 2012-08-05 | Plastic bottle gas-wash control device in plastic bottle large-infusion washing-filling-sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210275981.1A CN102765692B (en) | 2012-08-05 | 2012-08-05 | Plastic bottle gas-wash control device in plastic bottle large-infusion washing-filling-sealing machine |
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| CN102765692A CN102765692A (en) | 2012-11-07 |
| CN102765692B true CN102765692B (en) | 2014-02-12 |
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| CN201210275981.1A Active CN102765692B (en) | 2012-08-05 | 2012-08-05 | Plastic bottle gas-wash control device in plastic bottle large-infusion washing-filling-sealing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109143840A (en) * | 2018-09-18 | 2019-01-04 | 湖南柿竹园有色金属有限责任公司 | A kind of mine tailing wastewater processing dosing closed loop uniform recipe design technology |
| CN117860935B (en) * | 2024-03-12 | 2024-05-07 | 山东德青制药有限责任公司 | Automatic sterilization device for plastic infusion bottle |
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| CN202864892U (en) * | 2012-08-05 | 2013-04-10 | 安徽环球药业股份有限公司 | Plastic bottle gas-washing control device in plastic bottle large volume parenteral filling and sealing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10348531A1 (en) * | 2003-10-18 | 2005-05-19 | Khs Maschinen- Und Anlagenbau Ag | Container handling machine m. receiving pockets |
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|---|---|---|---|---|
| CN2616524Y (en) * | 2003-04-21 | 2004-05-19 | 湖南千山制药机械股份有限公司 | Plastic bottle large transfusion washing-filling-sealing linkage machine |
| EP1862388A1 (en) * | 2006-05-30 | 2007-12-05 | Advanced Scientifics Inc. | System and method for filling containers |
| CN101412030A (en) * | 2007-10-16 | 2009-04-22 | 上海恒谊制药设备有限公司 | High speed automatic bottle gas washer |
| CN101391735A (en) * | 2008-10-23 | 2009-03-25 | 济南百脉泉啤酒饮品有限公司 | Beer sterilized bottle filler |
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