CN201825713U - Control system of fine liquid medicament filling production line - Google Patents
Control system of fine liquid medicament filling production line Download PDFInfo
- Publication number
- CN201825713U CN201825713U CN2010202989345U CN201020298934U CN201825713U CN 201825713 U CN201825713 U CN 201825713U CN 2010202989345 U CN2010202989345 U CN 2010202989345U CN 201020298934 U CN201020298934 U CN 201020298934U CN 201825713 U CN201825713 U CN 201825713U
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- control system
- filling production
- medicament filling
- plc
- coder
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a control system of a fine liquid medicament filling production line. The fine liquid medicament filling production line includes a bottle feed shaft, a horizontal tracking shaft and a vertical tracking shaft; the control system includes a human-computer interface and a PLC (programmable logic controller) connected with the human-computer interface; the PLC is connected with a transducer, a main motor and the bottle feed shaft in sequence; the PLC is also simultaneously connected with a horizontal tracking driver and a vertical tracking driver; the vertical tracking driver is connected with the vertical tracking shaft; the horizontal tracking driver is respectively connected with the horizontal tracking shaft and a coder; and the coder is connected with the bottle feed shaft through a bottle feed drag chain. The control system of the fine liquid medicament filling production line has the following advantages that the locating precision of a servo is within 0.5mm at the same filling speed; and the servo can also guarantee good synchronous effect when the transducer runs at a low speed of 10Hz.
Description
Technical field
The utility model relates to the autonomous cruise speed system of pharmacy package packing machine, particularly the control system of liquid precision medicament filling production lines.
Background technology
Along with the enforcement of pharmacy corporation " GMP " new standard approval procedure, for pharmacy corporation has proposed higher target and requirement to drugs manufacture equipment.Be similarly drugs manufacture equipment producer the unprecedented opportunity to develop and the market space are provided, but traditional pharmaceutical machine physical construction can not satisfy the demand of existing pharmaceutical industry development with controlling schemes, the early stage synchronous can of medicament is sent bottle axle drag chain, horizontal tracking axis and vertical tracking axis 3 part power resources to be and is sent a bottle drag chain motor output.Mostly be to pass through the multi-stage mechanical transmission, drive two solid cam mechanisms and realize synchronously with mechanical cam.The cam processing of entity needs high-accuracy CNC machining center to produce, and productive costs is higher, and debugs and install very trouble, and along with period of service increases, the wearing and tearing of machinery can have influence on synchronous filling accuracy, and the later maintenance expense is very high, the product difficulty of remodeling.
The utility model content
The utility model provides a kind of control system of liquid precision medicament filling production lines, to solve low, the baroque shortcoming of existing control system efficient.
For solving the problems of the technologies described above, the utility model provides the control system of liquid precision medicament filling production lines, described liquid precision medicament filling production lines comprises and send bottle axle, horizontal tracking axis and vertical tracking axis, this control system comprises man-machine interface, with described man-machine interface bonded assembly PLC, described PLC connects frequency converter successively, main motor and send bottle axle, described PLC also connects horizontal tracking driver and vertical tracking driver simultaneously, described vertical tracking driver connects described vertical tracking axis, described horizontal tracking driver and described horizontal tracking axis, coder connects respectively, and described coder and the described bottle axle of sending are by sending a bottle drag chain to be connected.
Further, in the control system of liquid precision medicament filling production lines, the resolution of described coder is 2000p/r.
Further, in the control system of liquid precision medicament filling production lines, the frequency of operation of described main motor is 0～50hz.
Owing to adopted technique scheme, compared with prior art, the utlity model has following advantage:
(1) the filling nozzle diameter is 2mm, and medicine bottle mouth diameter is 6.5mm, no matter which kind of speed.Nozzle can not contact with bottleneck;
(2) servo under same filling speed, accuracy of positioning is in 0.5mm;
(3) no matter the arbitrarily conversion in 0～50HZ of imput shaft frequency converter speed, servo acceleration and deceleration can guarantee that side-play amount must not be greater than 1mm fully synchronously;
(4) servo can be when frequency converter 10HZ low cruise, the also synchronous effect that can guarantee.
Description of drawings
The structural representation of the control system of the liquid precision medicament filling production lines that Fig. 1 is provided for the utility model embodiment.
The specific embodiment
Be described in more detail below in conjunction with the control system of scheme drawing liquid precision medicament filling production lines of the present utility model, wherein represented preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
Please refer to Fig. 1, the control system of the liquid precision medicament filling production lines that it is provided for the utility model embodiment, described liquid precision medicament filling production lines comprises and send bottle axle, horizontal tracking axis and vertical tracking axis, this control system comprises man-machine interface, with described man-machine interface bonded assembly PLC, described PLC connects frequency converter successively, main motor and send bottle axle, described PLC also connects horizontal tracking driver and vertical tracking driver simultaneously, described vertical tracking driver connects described vertical tracking axis, described horizontal tracking driver and described horizontal tracking axis, coder connects respectively, and described coder and the described bottle axle of sending are by sending a bottle drag chain to be connected.
Further, in the control system of liquid precision medicament filling production lines, the resolution of described coder is 2000p/r.
Further, in the control system of liquid precision medicament filling production lines, the frequency of operation of described main motor is 0～50hz.
Native system adopts ASD-A2-0421-B controller X2 platform, and it is the theory and the control architecture of high-end servo intelligentization that Europe has been introduced in its design.Significantly promoted the performance and the using value of product, the product principal feature is as follows:
The 20bit height is resolved coder, and the more high position precision of 1280000ppr can be provided.
Include 64 groups of PR motion path editting functions, the electric cam function.Need not high-order control system, just can realize complicated motion control and cam synchronizing function,
Include servo By-pass function, can realize command signal transmit step by step unattenuated, easily construct one much more main from control architecture.
High response and resonance suppress to satisfy all kinds of mechanical environments.
Mechanical data is as follows:
Main encoder resolution is 2000p/r, one week of cam, coder rotation 2 circles, acquisition pulse quantity 16000ppr, 5v differential wave.
Main motor by the Frequency Converter Control frequency of operation at 0～50hz.
The pitch of X/Y slide unit screw mandrel is 10mm, and X/Y encoded servo device resolution is 100000ppu by electronic gear than function setting.
The synchronous zone length of X-axis is A～B=240mm.The distance that Y-axis is inserted is 40mm.
The technological requirement accuracy requirement:
The filling nozzle diameter is 2mm, and medicine bottle mouth diameter is 6.5mm, no matter which kind of speed.Nozzle could not contact with bottleneck!
Require servoly under same filling speed, accuracy of positioning is in 0.5mm.
No matter imput shaft frequency converter speed is conversion arbitrarily in 0～50HZ, servo acceleration and deceleration can guarantee that side-play amount must not be greater than 1mm fully synchronously.
Servo can be when frequency converter 10HZ low cruise, the also synchronous effect that can guarantee.
Below be synchronous can action request:
X-axis horizontal shaft tracking servo drives filling nozzle and seesaws.Pouring process is divided between the synchronization zone and returns the interval at a high speed.Wherein overall speed and feeding drag chain speed are consistent synchronously.In zone of synchronization, Y-axis just can arrive in the bottle by contact pin.The synchronization zone is finished the back X-axis and is turned back to initial point at a high speed, waits to be inserted into next group medicine bottle.
The Y-axis vertical axis promotes servo, drives the filling nozzle up-and-down movement, and pouring process is divided into quick insertion and returns the interval at a slow speed.Distance when inserting fast is 40mm.And require at the bottom of bottle, to stay for some time.Promote at a slow speed then, hoisting speed is relevant with the bulking system flow, does not allow needle tubing to touch filling liquid level in any case.
When pouring process, though insert fast bottleneck and return interval Y-axis all the time with the coder command synchronization correspondence of imput shaft, the speed of same servomotor and the delivery speed of medicine bottle are consistent, and are synchronous can main points!
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (3)
1. the control system of liquid precision medicament filling production lines, described liquid precision medicament filling production lines comprises and send bottle axle, horizontal tracking axis and vertical tracking axis, it is characterized in that, this control system comprises man-machine interface, with described man-machine interface bonded assembly PLC, described PLC connects frequency converter successively, main motor and send bottle axle, described PLC also connects horizontal tracking driver and vertical tracking driver simultaneously, described vertical tracking driver connects described vertical tracking axis, described horizontal tracking driver and described horizontal tracking axis, coder connects respectively, and described coder and the described bottle axle of sending are by sending a bottle drag chain to be connected.
2. the control system of liquid precision medicament filling production lines as claimed in claim 1 is characterized in that, the resolution of described coder is 2000p/r.
3. the control system of liquid precision medicament filling production lines as claimed in claim 1 is characterized in that, the frequency of operation of described main motor is 0～50hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989345U CN201825713U (en) | 2010-08-20 | 2010-08-20 | Control system of fine liquid medicament filling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989345U CN201825713U (en) | 2010-08-20 | 2010-08-20 | Control system of fine liquid medicament filling production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825713U true CN201825713U (en) | 2011-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202989345U Expired - Lifetime CN201825713U (en) | 2010-08-20 | 2010-08-20 | Control system of fine liquid medicament filling production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN201825713U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803266A (en) * | 2014-01-07 | 2014-05-21 | 常熟市屠宰成套设备厂有限公司 | Synchronous control system of multiple automatic slaughter suspension conveying lines |
| CN105084276A (en) * | 2015-08-28 | 2015-11-25 | 厦门理工学院 | Tracking type self-filling machine and method thereof |
| CN106597987A (en) * | 2016-12-20 | 2017-04-26 | 中达电通股份有限公司 | Electronic cam control system and control method |
| CN109669417A (en) * | 2018-12-25 | 2019-04-23 | 西安拽亘弗莱工业自动化科技有限公司 | Electric cam vacuum blade bowel lavage machine control system and method based on Soft- PLC |
-
2010
- 2010-08-20 CN CN2010202989345U patent/CN201825713U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803266A (en) * | 2014-01-07 | 2014-05-21 | 常熟市屠宰成套设备厂有限公司 | Synchronous control system of multiple automatic slaughter suspension conveying lines |
| CN105084276A (en) * | 2015-08-28 | 2015-11-25 | 厦门理工学院 | Tracking type self-filling machine and method thereof |
| CN106597987A (en) * | 2016-12-20 | 2017-04-26 | 中达电通股份有限公司 | Electronic cam control system and control method |
| CN109669417A (en) * | 2018-12-25 | 2019-04-23 | 西安拽亘弗莱工业自动化科技有限公司 | Electric cam vacuum blade bowel lavage machine control system and method based on Soft- PLC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |