CN204183877U - The heavy control system of a kind of rice for plastic tube product line - Google Patents
The heavy control system of a kind of rice for plastic tube product line Download PDFInfo
- Publication number
- CN204183877U CN204183877U CN201420625356.XU CN201420625356U CN204183877U CN 204183877 U CN204183877 U CN 204183877U CN 201420625356 U CN201420625356 U CN 201420625356U CN 204183877 U CN204183877 U CN 204183877U
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- CN
- China
- Prior art keywords
- control system
- rice
- extruder
- hauling
- plastic tube
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- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses the heavy control system of a kind of rice for plastic tube product line, comprise extruder and head, sizing cooler, hauling machine, it is characterized in that, described extruder is provided with weight analyzer; Described hauling machine is provided with hauling speed measuring instrument; Described weight analyzer is connected PLC with hauling speed measuring instrument, plc communication connecting extruder control system.This control mode can guarantee the stable operation of system, blanking, extruding (screw rod) and hauling speed is effectively combined, and realizes good Dynamic controlling heavy to tubing rice in process of production, stabilized product quality; Can effectively avoid in producing because the defect rate that blanking is uneven caused improves and material waste.
Description
Technical field
The utility model relates to a kind of control system for plastic tube product line.
Background technology
The main body of plastic tube product line is made up of extruder and head, sizing cooler, hauling machine etc.The operation difficulties of existing production technology is, the control of extruder and hauling machine is relatively independent, is difficult to compensate raw material fluctuation in conjunction with raw material dosage and quality standard, and the matching of hauling speed and extrusion amount is bad.Tube wall thickness or meter Chong is made to be difficult to keep constant; Cause consumption of raw materials large, the available machine time is long, and start waste material is many.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is, provides a kind of control system for plastic tube product line, blanking, extruding and hauling speed is effectively combined, realize the good control heavy to tubing rice, stabilized product quality also reduces wastage of material.In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, the heavy control system of a kind of rice for plastic tube product line, and comprise extruder and head, sizing cooler, hauling machine, it is characterized in that, described extruder is provided with weight analyzer; Described hauling machine is provided with hauling speed measuring instrument; Described weight analyzer is connected PLC (programmable logic controller (PLC)) with hauling speed measuring instrument, plc communication connecting extruder control system.
The beneficial effects of the utility model are, first, the control mode that weight analyzer and PLC combine can guarantee the stable operation of system; Secondly, by using the heavy control system of rice, blanking, extruding (screw rod) and hauling speed effectively can be combined, realizing good Dynamic controlling heavy to tubing rice in process of production, stabilized product quality; Can effectively avoid in producing because the defect rate that blanking is uneven caused improves and material waste.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing is the System's composition schematic diagram of the utility model embodiment.
Detailed description of the invention
See accompanying drawing, reflect a kind of concrete structure of the present utility model, describedly comprise extruder 1 and head for plastic tube product line, sizing cooler 2, hauling machine 3, also comprise Moment Motor Controller 4 and pipe coiling drum 5, the heavy control system of its gravity rice comprises: the weight analyzer 8 that extruder 1 is arranged, the hauling speed measuring instrument 7 that hauling machine 3 is arranged, described weight analyzer 8 is connected PLC (programmable logic controller (PLC)) 9 with hauling speed measuring instrument 7, PLC9 communicates to connect the control system of extruder 1, also communicate to connect pipe coiling drum 5 control system 6 with its rotating speed of precise coordination and system matches.
In production practices, extruder is under same extruded velocity, extrusion capacity can form cyclically-varying with the change of the many factors such as temperature, raw material, and this change can be directly reflected in the fluctuation of tube wall thickness or meter Chong, when the excessive standard value that exceeds of fluctuation just causes tubing to be scrapped.In the heavy control system of gravity rice, weight fraction parser instant analysis calculates and extrudes output, calculates the hauling speed provided simultaneously automatically calculate and provide tubing rice weight values according to PLC; PLC gathers and PID adjusts hauling speed and mates by communicating to coordinate both with extruder control system.Possess powerful automatic regulation function, user inputs expection tubing rice weight in computer, and gauge tap is switched to automatic operation, and system can regulate hauling speed automatically according to extruding in real time output.Adopt this integrated control system, the consumption of raw materials of 4% ~ 6% can be saved; And the fluctuation of constant compensation raw material, production run is more steady; Heavy for tubing rice safety is adjusted to the lower limit standard value of regulation, constant tubing proportion; By the effective adjustment to hauling speed, optimize speed of production and actual extrusion amount; And effectively save the available machine time, reduce start waste material.
The above-mentioned implementation that the utility model describes is only to clearly the technical solution of the utility model is described, and can not be interpreted as and make any restriction to the utility model.The utility model has known multiple alternative or distortion in the art, under the prerequisite not departing from the utility model essential meaning, all falls into protection domain of the present utility model.
Claims (1)
1., for the heavy control system of rice of plastic tube product line, comprise extruder and head, sizing cooler, hauling machine, it is characterized in that, described extruder is provided with weight analyzer; Described hauling machine is provided with hauling speed measuring instrument; Described weight analyzer is connected PLC with hauling speed measuring instrument, plc communication connecting extruder control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625356.XU CN204183877U (en) | 2014-10-27 | 2014-10-27 | The heavy control system of a kind of rice for plastic tube product line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625356.XU CN204183877U (en) | 2014-10-27 | 2014-10-27 | The heavy control system of a kind of rice for plastic tube product line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183877U true CN204183877U (en) | 2015-03-04 |
Family
ID=52615907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420625356.XU Expired - Fee Related CN204183877U (en) | 2014-10-27 | 2014-10-27 | The heavy control system of a kind of rice for plastic tube product line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393649A (en) * | 2016-08-31 | 2017-02-15 | 绵阳沃思测控技术有限公司 | Outer diameter control method and outer diameter control system applied to production of cable protective sleeve |
| CN109895346A (en) * | 2019-03-29 | 2019-06-18 | 温州奥翔包装机械有限公司 | Single layer extrusion, multi-layer co-extruded film production process |
| CN113001934A (en) * | 2021-03-01 | 2021-06-22 | 山东正泰电缆有限公司 | Gravity metering feeding and feeding system |
-
2014
- 2014-10-27 CN CN201420625356.XU patent/CN204183877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393649A (en) * | 2016-08-31 | 2017-02-15 | 绵阳沃思测控技术有限公司 | Outer diameter control method and outer diameter control system applied to production of cable protective sleeve |
| CN109895346A (en) * | 2019-03-29 | 2019-06-18 | 温州奥翔包装机械有限公司 | Single layer extrusion, multi-layer co-extruded film production process |
| CN113001934A (en) * | 2021-03-01 | 2021-06-22 | 山东正泰电缆有限公司 | Gravity metering feeding and feeding system |
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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: 20150304 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |