CN112958309A - Hydraulic intelligent control polyurea spraying machine - Google Patents
Hydraulic intelligent control polyurea spraying machine Download PDFInfo
- Publication number
- CN112958309A CN112958309A CN202110434778.3A CN202110434778A CN112958309A CN 112958309 A CN112958309 A CN 112958309A CN 202110434778 A CN202110434778 A CN 202110434778A CN 112958309 A CN112958309 A CN 112958309A
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- CN
- China
- Prior art keywords
- pressure
- heater
- module
- liquid crystal
- crystal display
- 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.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- 229920002396 Polyurea Polymers 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 13
- 239000007921 spray Substances 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
- B05B12/006—Pressure or flow rate sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
- B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/10—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to temperature or viscosity of liquid or other fluent material discharged
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a hydraulic intelligent control polyurea spraying machine which structurally comprises a liquid crystal display screen panel, a PLC (programmable logic controller), a temperature control module, a pressure module, an intermediate relay, a motor alternating current contactor, a material A heater, a material B heater, a pipeline heater, a temperature sensor and a pressure transmitter, wherein the PLC is respectively connected with the temperature control module, the pressure module and the intermediate relay through connecting wires, and is connected with the liquid crystal display screen panel; the invention can effectively solve the problems in the prior art and intelligently control the one-key starting function and the one-key switching function; the polyurea spraying system mainly improves the intelligent degrees of material heating, pressure and the like, improves the efficiency, has simple and reasonable structural design, is a technical innovation of one-time expansibility of the prior art, and has good popularization and use values.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to a hydraulic intelligent control polyurea spraying machine.
Background
A spray coater is a special spray equipment adopting a spray technology, and the principle is to control the flow direction of liquid, so that a piston of a hydraulic cylinder reciprocates to drive a pressure cylinder. The sucked raw materials are pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, atomized by the spray gun and then released to the surface of an object to be coated. The existing spraying machine is complex in operation, uncontrollable in mixing, inaccurate in temperature control, complex in starting step, free from accurate control of temperature and pressure on raw materials, causing loss of the raw materials, unstable in product quality and greatly increased in resource waste. Therefore, in order to solve the above problems, the one-key start function and the one-key switch function are intelligently controlled.
Disclosure of Invention
The invention mainly solves the technical problem of how to provide a hydraulic intelligent control polyurea spraying machine with an intelligent control function.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a hydraulic pressure intelligent control polyurea flush coater, the structure includes liquid crystal display screen panel, PLC controller, temperature control module, pressure module, auxiliary relay, motor ac contactor, A material heater, B material heater, pipe heater, temperature sensor, pressure transmitter, wherein PLC controller and temperature control module, pressure module and auxiliary relay pass through the connecting wire and are connected respectively, and the PLC controller is connected with the liquid crystal display screen panel.
Preferably, the intermediate relay is respectively connected with the material A heater, the material B heater, the pipeline heater and the motor alternating current contactor.
Preferably, the motor alternating current contactor is connected with the hydraulic station, the hydraulic cylinder and the booster pump in sequence.
Preferably, the pressure module is connected to a pressure transmitter.
Preferably, the pressure transmitter is respectively connected with the material A heater, the material B heater and the hydraulic station.
Preferably, a temperature sensor is arranged on a connecting pipeline of the pipeline heater, and the temperature sensor is connected with the temperature control module through a connecting line to control the temperature of the output raw material.
Preferably, the LCD panel displays the control keys of the polyurethane system, the polyurea system, the full-water polyurethane system, the preheating/debugging system, the cleaning machine system and the crystallization prevention system after being started.
Wherein the PLC controller is respectively connected with the temperature control module, the pressure module and the intermediate relay through connecting wires, and the PLC controller is connected with the liquid crystal display screen panel to carry out intelligent control of a one-key starting function and a one-key switching function.
An intelligent control hydraulic polyurea spraying machine is special polyurea spraying equipment adopting a spraying technology, and the principle is to control the flow direction of liquid, so that a piston of a hydraulic cylinder reciprocates to drive a pressure cylinder. The sucked raw materials are pressurized and heated, are conveyed into a spray gun of a spraying machine through a high-pressure hose, are atomized by the spray gun and are released to the surface of an object to be coated.
The intelligent control polyurea spraying machine has the advantages that the pressure and temperature control is accurate, the starting step is simple, the temperature of raw materials is accurately controlled, the pressure is accurately controlled, the product quality is stable, and the resource waste is reduced.
The implementation process is that liquid crystal display links PLC controller and then links auxiliary relay, and auxiliary relay control hydraulic pressure station, ac contactor, A material heater, B material heater, voltage transformer, hydraulic pressure station wherein PLC controller is connected respectively through the connecting wire with temperature control module, pressure module and auxiliary relay, and the PLC controller is connected with the liquid crystal display screen panel, wherein A pressure transmitter, B pressure transmitter, hydraulic pressure station pressure transmitter controlgear output pressure and operating pressure. The equipment which has larger or smaller difference between the raw material pressure control values of the material A and the material B gives an alarm to stop working. After the alarm stops working, the equipment simultaneously jumps out of the dialog box to check faults according to the prompt contents and then is constructed.
The invention can effectively solve the problems of the prior art, the prior spraying machine has complex operation, uncontrollable mixing, inaccurate temperature control, complex starting steps, no accurate control of temperature and pressure on raw materials, raw material loss, unstable product quality and greatly increased resource waste. Therefore, in order to solve the above problems, it is necessary to develop a new spraying system for intelligently controlling the one-key start function and the one-key switch function. The polyurea spraying system mainly improves the intelligent degree of material heating and the like, improves the efficiency, has simple and reasonable structural design, is a technical innovation of one-time expansibility of the prior art, and has good popularization and use values.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of the structural connection of an embodiment of the present invention;
reference numerals:
1-liquid crystal display panel; 2-a PLC controller; 3-a temperature control module; 4-a pressure module; 5-an intermediate relay; 6-motor ac contactor; 7-A material heater; 8-B material heater; 9-a pipe heater; 10-a temperature sensor; 11-a pressure transmitter; 12-a hydraulic station; 13-a hydraulic cylinder; 14-increase the pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a hydraulic intelligent control polyurea spraying machine includes a liquid crystal display screen panel 1, a PLC controller 2, a temperature control module 3, a pressure module 4, an intermediate relay 5, a motor ac contactor 6, a material a heater 7, a material B heater 8, a pipe heater 9, a temperature sensor 10, and a pressure transmitter 11, wherein the PLC controller 2 is connected to the temperature control module 3, the pressure module 4, and the intermediate relay 5 respectively through connection wires, and the PLC controller 2 is connected to the liquid crystal display screen panel 1.
In the specific implementation process, the intermediate relay 5 is respectively connected with the material A heater 7, the material B heater 8, the pipeline heater 9 and the motor alternating current contactor 6.
In the specific implementation process, the motor AC contactor 6 is connected with the hydraulic station 12, the hydraulic cylinder 13 and the booster pump 14 in sequence.
In a specific implementation process, the pressure module 4 is connected with a pressure transmitter 11.
In the specific implementation process, the pressure transmitter 11 is respectively connected with the material A heater 7, the material B heater 8 and the hydraulic station 12.
In the specific implementation process, a temperature sensor 10 is installed on a connecting pipeline of the pipeline heater 9, and the temperature sensor 10 is connected with the temperature control module 3 through a connecting line to control the temperature of the output raw material.
In the specific implementation process, after the liquid crystal display screen panel is started, the control keys of the polyurethane system, the polyurea system, the full-water polyurethane system, the preheating/debugging system, the cleaning machine system and the crystallization prevention system are displayed.
Wherein the PLC controller is respectively connected with the temperature control module, the pressure module and the intermediate relay through connecting wires, and the PLC controller is connected with the liquid crystal display screen panel to carry out intelligent control of a one-key starting function and a one-key switching function.
An intelligent control hydraulic polyurea spraying machine is special polyurea spraying equipment adopting a spraying technology, and the principle is to control the flow direction of liquid, so that a piston of a hydraulic cylinder reciprocates to drive a pressure cylinder. The sucked raw materials are pressurized and heated, are conveyed into a spray gun of a spraying machine through a high-pressure hose, are atomized by the spray gun and are released to the surface of an object to be coated.
The intelligent control polyurea spraying machine has the advantages that the pressure and temperature control is accurate, the starting step is simple, the temperature of raw materials is accurately controlled, the pressure is accurately controlled, the product quality is stable, and the resource waste is reduced.
The implementation process is that liquid crystal display links PLC controller and then links auxiliary relay, and auxiliary relay control hydraulic pressure station, ac contactor, A material heater, B material heater, voltage transformer, hydraulic pressure station wherein PLC controller is connected respectively through the connecting wire with temperature control module, pressure module and auxiliary relay, and the PLC controller is connected with the liquid crystal display screen panel, wherein A pressure transmitter, B pressure transmitter, hydraulic pressure station pressure transmitter controlgear output pressure and operating pressure. The equipment which has larger or smaller difference between the raw material pressure control values of the material A and the material B gives an alarm to stop working. After the alarm stops working, the equipment simultaneously jumps out of the dialog box to check faults according to the prompt contents and then is constructed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. A hydraulic intelligent control polyurea spraying machine structurally comprises a liquid crystal display screen panel, a PLC (programmable logic controller), a temperature control module, a pressure module, an intermediate relay, a motor alternating current contactor, a material A heater, a material B heater, a pipeline heater, a temperature sensor and a pressure transmitter, wherein the PLC is respectively connected with the temperature control module, the pressure module and the intermediate relay through connecting wires, and is connected with the liquid crystal display screen panel; the method is characterized in that: the pressure module is connected with the pressure transmitter.
2. The hydraulic intelligent control polyurea spraying machine according to claim 1, characterized in that: the pressure transmitter is respectively connected with the material A heater, the material B heater and the hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434778.3A CN112958309A (en) | 2021-04-22 | 2021-04-22 | Hydraulic intelligent control polyurea spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434778.3A CN112958309A (en) | 2021-04-22 | 2021-04-22 | Hydraulic intelligent control polyurea spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112958309A true CN112958309A (en) | 2021-06-15 |
Family
ID=76281026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110434778.3A Pending CN112958309A (en) | 2021-04-22 | 2021-04-22 | Hydraulic intelligent control polyurea spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112958309A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086029A1 (en) * | 1982-02-05 | 1983-08-17 | Imperial Chemical Industries Plc | Fluid container |
| CN102069058A (en) * | 2010-12-17 | 2011-05-25 | 上海瑞鹏化工材料科技有限公司 | Technology for manufacturing multifunctional polyurethane and polyurea spraying machine |
| KR20140008899A (en) * | 2012-07-13 | 2014-01-22 | 유이기 | Freezing protective apparatus of airlees pump with a vortex tube used in painting machine |
| CN104084331A (en) * | 2014-07-29 | 2014-10-08 | 中国海洋石油总公司 | Dual-component high-pressure proportion-adjustable fire retardant coating spraying device and method |
| CN105750116A (en) * | 2016-04-19 | 2016-07-13 | 苏州布德机电设备有限公司 | Glycerinum spraying system based on PLC |
| CN211865518U (en) * | 2020-03-04 | 2020-11-06 | 济南九旭机械设备有限公司 | Intelligent polyurea spraying all-in-one machine |
| CN112844894A (en) * | 2021-02-05 | 2021-05-28 | 山东九旭机械科技有限公司 | Hydraulic polyurea spraying system |
-
2021
- 2021-04-22 CN CN202110434778.3A patent/CN112958309A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086029A1 (en) * | 1982-02-05 | 1983-08-17 | Imperial Chemical Industries Plc | Fluid container |
| CN102069058A (en) * | 2010-12-17 | 2011-05-25 | 上海瑞鹏化工材料科技有限公司 | Technology for manufacturing multifunctional polyurethane and polyurea spraying machine |
| KR20140008899A (en) * | 2012-07-13 | 2014-01-22 | 유이기 | Freezing protective apparatus of airlees pump with a vortex tube used in painting machine |
| CN104084331A (en) * | 2014-07-29 | 2014-10-08 | 中国海洋石油总公司 | Dual-component high-pressure proportion-adjustable fire retardant coating spraying device and method |
| CN105750116A (en) * | 2016-04-19 | 2016-07-13 | 苏州布德机电设备有限公司 | Glycerinum spraying system based on PLC |
| CN211865518U (en) * | 2020-03-04 | 2020-11-06 | 济南九旭机械设备有限公司 | Intelligent polyurea spraying all-in-one machine |
| CN112844894A (en) * | 2021-02-05 | 2021-05-28 | 山东九旭机械科技有限公司 | Hydraulic polyurea spraying system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210615 |