CN203063100U - PLC (Programmable Logic Control) system of drip irrigation belt forming equipment - Google Patents

PLC (Programmable Logic Control) system of drip irrigation belt forming equipment Download PDF

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Publication number
CN203063100U
CN203063100U CN2013200960346U CN201320096034U CN203063100U CN 203063100 U CN203063100 U CN 203063100U CN 2013200960346 U CN2013200960346 U CN 2013200960346U CN 201320096034 U CN201320096034 U CN 201320096034U CN 203063100 U CN203063100 U CN 203063100U
Authority
CN
China
Prior art keywords
drip irrigation
irrigation zone
former
frequency converter
heater
Prior art date
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
Application number
CN2013200960346U
Other languages
Chinese (zh)
Inventor
贺岳年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHOUSHAN ANGE MACHINERY CO Ltd
Original Assignee
ZHOUSHAN ANGE MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHOUSHAN ANGE MACHINERY CO Ltd filed Critical ZHOUSHAN ANGE MACHINERY CO Ltd
Priority to CN2013200960346U priority Critical patent/CN203063100U/en
Application granted granted Critical
Publication of CN203063100U publication Critical patent/CN203063100U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92104—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92457—Drive section, e.g. gearbox, motor or drive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The utility model discloses a PLC (Programmable Logic Control) system of drip irrigation belt forming equipment, and belongs to the field of electromechanical control. The PLC system comprises a temperature sensor, a pressure sensor, a flow sensor, a PLC module, a heater electromagnetic valve, a motor frequency converter and a gear-pump frequency converter, wherein pins of the PLC module are connected with the temperature sensor, the pressure sensor, the flow sensor, the heater electromagnetic valve, the motor frequency converter and the gear-pump frequency converter in sequence by guide lines; and the temperature sensor is arranged at the inner side of a heater of a machine barrel of the drip irrigation belt forming equipment, and the heater electromagnetic valve is arranged on the heater of the machine barrel. The pressure sensor is arranged in the machine barrel of the drip irrigation belt forming equipment. The motor frequency converter is connected with a screw motor of the drip irrigation belt forming equipment. The flow sensor is arranged on an extruding mold head of the drip irrigation belt forming equipment. The gear-pump frequency converter is arranged on a gear-pump motor of the drip irrigation belt forming equipment. The PLC system disclosed by the utility model has the advantages that uniform and stable extrusion is realized in the forming process and automatic detection feedback adjustment is realized.

Description

Drip irrigation zone former PLC control system
Technical field
The utility model relates to the PLC control system, mainly is a kind of drip irrigation zone former PLC control system, belongs to the Electromechanical Control field.
Background technology
Traditional drip irrigation zone forming production device does not have electric real-time control, but need manually to go to regulate after the manual observation, but a problem of regulating " amount " is arranged here, this is that artificial being difficult to grasped, therefore can't reach accurate control, causing unstable product quality, is a urgent problem at present.
Summary of the invention
The purpose of this utility model provides a kind of drip irrigation zone former PLC control system.
Problem to be solved in the utility model is traditional manual adjustment low precision, the deficiency of unstable product quality.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
Drip irrigation zone former PLC control system, comprise temperature sensor, pressure sensor, flow sensor, PLC module, heater magnetic valve, motor frequency conversion device and gear pump frequency converter, be connected with temperature sensor, pressure sensor, flow sensor, heater magnetic valve, motor frequency conversion device and gear pump frequency converter in turn by lead on the pin of PLC module.
Described temperature sensor model is DS18B20, is installed in the inboard of drip irrigation zone former barrel heater, and the heater magnetic valve is installed on the barrel heater.
Described pressure sensor model is M306533, is installed in the machine barrel of drip irrigation zone former.
Described motor frequency conversion device is connected with drip irrigation zone former screw rod motor.
Described flow sensor model is JR-A368-4, is installed on the extrusion die of drip irrigation zone former.
Described gear pump frequency converter is installed on the gear pump motor of drip irrigation zone former.
The utility model has the advantages that: native system makes the drip irrigation zone realize uniform and stable extruding in forming process, realized making the multiobject automatic detection feedback regulation such as pressure, melt temperature, flow of each point, the electrification of this equipment of making, automation, hommization and product quality promote and more go a step further, be the initiative that the drip irrigation zone former uses, should have the vast market space.
Description of drawings
Fig. 1 is the schematic diagram of the utility model drip irrigation zone former PLC control system;
Among the figure: 1, temperature sensor 2, pressure sensor 3, flow sensor 4, PLC module 5, heater magnetic valve 6, motor frequency conversion device 7, gear pump frequency converter.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, drip irrigation zone former PLC control system, comprise temperature sensor 1, pressure sensor 2, flow sensor 3, PLC module 4, heater magnetic valve 5, motor frequency conversion device 6 and gear pump frequency converter 7, be connected with temperature sensor 1, pressure sensor 2, flow sensor 3, heater magnetic valve 5, motor frequency conversion device 6 and gear pump frequency converter 7 in turn by lead on the pin of PLC module 4; Temperature sensor 1, pressure sensor 2 and flow sensor 3 are to PLC module 4 input signals, and PLC module 4 is to heater magnetic valve 5, motor frequency conversion device 6 and gear pump frequency converter 7 output control signals.
Described temperature sensor 1 model is DS18B20, is installed in the inboard of drip irrigation zone former barrel heater, and for detection of the temperature of melt, heater magnetic valve 5 is installed on the barrel heater, is used for melt is heated.
Described pressure sensor 2 models are M306533, are installed in the machine barrel of drip irrigation zone former, for detection of the pressure of melt.
Described motor frequency conversion device 6 is connected with drip irrigation zone former screw rod motor, is used for the pressure that control screw rod rotating speed of motor is regulated melt.
Described flow sensor 3 models are JR-A368-4, are installed on the extrusion die of drip irrigation zone former, for detection of the flow of melt.
Described gear pump frequency converter 7 is installed on the gear pump motor of drip irrigation zone former, and the rotating speed that is used for the control gear pump motor is accurately controlled the flow of melt.
The using method of this device: native system is installed on the former of drip irrigation zone, after temperature sensor 1, pressure sensor 2 and flow sensor 3 are imported corresponding detection signal to PLC module 4, whether PLC module 4 detects the drip irrigation zone former by inner program working properly, as not in normal range (NR), just export control signal and regulate for corresponding heater magnetic valve 5, motor frequency conversion device 6 or gear pump frequency converter 7, make it meet job requirement.

Claims (6)

1. drip irrigation zone former PLC control system, comprise temperature sensor (1), pressure sensor (2), flow sensor (3), PLC module (4), heater magnetic valve (5), motor frequency conversion device (6) and gear pump frequency converter (7), it is characterized in that: be connected with temperature sensor (1), pressure sensor (2), flow sensor (3), heater magnetic valve (5), motor frequency conversion device (6) and gear pump frequency converter (7) in turn by lead on the pin of described PLC module (4).
2. drip irrigation zone according to claim 1 former PLC control system, it is characterized in that: described temperature sensor (1) model is DS18B20, be installed in the inboard of drip irrigation zone former barrel heater, heater magnetic valve (5) is installed on the barrel heater.
3. drip irrigation zone according to claim 1 former PLC control system, it is characterized in that: described pressure sensor (2) model is M306533, is installed in the machine barrel of drip irrigation zone former.
4. drip irrigation zone according to claim 1 former PLC control system, it is characterized in that: described motor frequency conversion device (6) is connected with drip irrigation zone former screw rod motor.
5. drip irrigation zone according to claim 1 former PLC control system, it is characterized in that: described flow sensor (3) model is JR-A368-4, is installed on the extrusion die of drip irrigation zone former.
6. drip irrigation zone according to claim 1 former PLC control system, it is characterized in that: described gear pump frequency converter (7) is installed on the gear pump motor of drip irrigation zone former.
CN2013200960346U 2013-03-04 2013-03-04 PLC (Programmable Logic Control) system of drip irrigation belt forming equipment Expired - Fee Related CN203063100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200960346U CN203063100U (en) 2013-03-04 2013-03-04 PLC (Programmable Logic Control) system of drip irrigation belt forming equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200960346U CN203063100U (en) 2013-03-04 2013-03-04 PLC (Programmable Logic Control) system of drip irrigation belt forming equipment

Publications (1)

Publication Number Publication Date
CN203063100U true CN203063100U (en) 2013-07-17

Family

ID=48761924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200960346U Expired - Fee Related CN203063100U (en) 2013-03-04 2013-03-04 PLC (Programmable Logic Control) system of drip irrigation belt forming equipment

Country Status (1)

Country Link
CN (1) CN203063100U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761752A (en) * 2020-07-21 2020-10-13 清远市荣盛农业科技发展有限公司 Agricultural irrigation pipe preparation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761752A (en) * 2020-07-21 2020-10-13 清远市荣盛农业科技发展有限公司 Agricultural irrigation pipe preparation 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: 20130717

Termination date: 20190304

CF01 Termination of patent right due to non-payment of annual fee