CN115288992A - Pump body monitoring method and system for plastic pipe production and storage medium - Google Patents
Pump body monitoring method and system for plastic pipe production and storage medium Download PDFInfo
- Publication number
- CN115288992A CN115288992A CN202210862025.7A CN202210862025A CN115288992A CN 115288992 A CN115288992 A CN 115288992A CN 202210862025 A CN202210862025 A CN 202210862025A CN 115288992 A CN115288992 A CN 115288992A
- Authority
- CN
- China
- Prior art keywords
- plastic pipe
- pump body
- normal operation
- operation parameters
- parameters
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 133
- 229920003023 plastic Polymers 0.000 title claims abstract description 133
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 238000003860 storage Methods 0.000 title claims description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000013021 overheating Methods 0.000 claims description 27
- 230000015654 memory Effects 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 14
- 230000005856 abnormality Effects 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000001816 cooling Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 238000002372 labelling Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 1
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 1
- 102100021133 Nuclear protein 1 Human genes 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The application relates to a pump body monitoring method and system for plastic pipe production, relates to the technical field of plastic pipe production, and comprises the following steps; acquiring historical normal operating parameters of all pump bodies on a plastic pipe production line; acquiring current operating parameters of all pump bodies on a plastic pipe production line; comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters; comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is outside the normal operation threshold range or not; and if the current operation parameter is out of the normal working threshold range, transmitting an abnormal signal to the visual end. This application has the operating condition who is convenient for the staff to look over all pump bodies, has reduced because the overheated damage of pump body discovers the lower possibility of plastics tubular product processingquality that leads to in time.
Description
Technical Field
The application relates to the field of plastic pipe production, in particular to a pump body monitoring method and system for plastic pipe production and a storage medium.
Background
Polyethylene (PE), generally PE pipe water supply pipe application range is lower than 40 ℃; the PE pipe is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals.
In the production process of plastics tubular product, select for use more for use and pour into the mould after shearing, extrudeing, melting the raw materials through the screw rod, after preliminary shaping, carry out accurate location back to its footpath structure, cool off plastics tubular product through the cooperation jointly of the vacuum case pump body, vacuum pump and the cooling tank pump body.
To the correlation technique among the above-mentioned, because need a plurality of pump bodies to carry out cooling treatment to plastic tubing, if one of them pump body overheated damage, the staff is difficult to in time overhaul the pump body that the overheated damaged, so because the overheated damage plastic tubing of body has the lower hidden danger of quality that processing can't arrive the position and lead to, so wait to improve.
Disclosure of Invention
In order to improve the problem that the pump body is difficult to find in time due to overheating damage in the production process of plastic pipes in the related technology, and therefore the quality of plastic pipe products is affected, the application aims to provide a pump body monitoring method and system for plastic pipe production and a storage medium.
The application provides a pump body monitoring method, system and storage medium for plastic pipe production adopts following technical scheme:
a pump body monitoring method for plastic pipe production comprises the following steps;
acquiring historical normal operating parameters of all pump bodies on a plastic pipe production line;
acquiring current operating parameters of all pump bodies on a plastic pipe production line;
comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters;
comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is outside the normal operation threshold range or not;
and if the difference value between the current operation parameter and the historical normal operation parameter is outside the normal working threshold range, transmitting an abnormal signal to the visual end.
By adopting the technical scheme, when the pump body monitoring method for plastic pipe production is adopted to monitor the plastic pipe production, the operation parameters of all the pump bodies on the plastic pipe production line during historical normal operation, such as the flow rate, the water pressure and the like of the pump bodies, can be obtained, the operation parameters of all the pump bodies on the plastic pipe production line during historical normal operation are taken as standard operation parameters, the operation parameters are compared with the current operation parameters of the pump bodies, and the difference between the current operation parameters and the standard operation parameters of all the pump bodies is compared with a preset threshold range to determine whether the operation states of all the pump bodies are normal or not.
Optionally, when the difference between the historical normal operation parameter and the current operation parameter is outside the normal working threshold range, the operation of the plastic pipe production line is stopped.
By adopting the technical scheme, when the difference value between the historical normal operation parameter and the current operation parameter is within the normal working threshold range, the problem that the pump body on the current plastic pipe production line is damaged due to overheating is solved, the system is suspended in time at the moment, the possibility that the semi-finished plastic pipe which is not processed by the pump body and is caused by the continuous operation of the system is difficult to retrieve is reduced, and the convenience of operators is improved.
Optionally, when stopping the operation of the plastic pipe production line, the method further comprises the following steps:
acquiring corresponding working areas of all pump bodies on a plastic pipe production line;
when the production line operation stops, acquiring abnormal pump body working area information;
and marking the plastic pipes in the pump body working area with the abnormality.
By adopting the technical scheme, when the difference value of the historical normal operation parameter and the current operation parameter is positioned outside the normal working threshold range, when the problem of overheat damage of the pump body occurs, the production line of the plastic pipe is stopped in time, and the working area corresponding to the pump body with overheat damage is determined by the labeling method, so that the unprocessed and finished area of the plastic pipe can be judged easily, secondary processing can be performed on the area by a worker conveniently, and convenience of the worker is improved.
Optionally, in the process of labeling the plastic pipes in the abnormal pump body working area, the labeling modes used in different pump body working areas are different.
Through adopting above-mentioned technical scheme, when adopting different mark modes to mark unusual pump body work area, can be comparatively audio-visual the pump body that shows different functions because overheated damage and unfinished machining area, so when a plurality of pump bodies overheat and damage, can comparatively convenient must distinguish the not machined region of plastics tubular product, promoted the convenience that the staff adds man-hour to plastics tubular product.
Optionally, after the plastic pipe in the pump body working area with the abnormality is marked, the method further comprises the following steps;
acquiring length information of the substandard part of the plastic pipe when the historical pump body is overheated and damaged;
acquiring the length of the unqualified part of the plastic pipe when the historical pump body is damaged due to overheating and the corresponding working area of the historical pump body damaged due to overheating;
and determining the unqualified part of the plastic pipe corresponding to the working area of the pump body with the current abnormality according to the length of the unqualified part of the plastic pipe when the historical pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to the historical overheating.
Through adopting above-mentioned technical scheme, because the pump body mainly plays the effect of condensation, if the pump body overheated damage appears, the surface temperature of plastics tubular product can be higher than the temperature under the normal work of the pump body, and high temperature can be at the inside conduction of plastics tubular product lateral wall, lead to the quality of plastics tubular product to descend, the event can be through the length information of the plastics tubular product part up to standard when acquireing historical pump body overheated damage and the corresponding work area of historical overheated damage pump body in order to confirm the part up to standard of the real quality of the plastics tubular product that influences because pump body overheated damage, thereby be convenient for the staff carries out secondary operation to plastics tubular product, the convenience of staff when carrying out secondary operation to plastics tubular product has been promoted.
Optionally, if the current operating parameter is outside the normal operating threshold range, an abnormal signal is transmitted to the visual end, and when a plurality of abnormal signals exist, the corresponding pump body operating area with the abnormality is determined through the plurality of abnormal signals, and the joints of the plurality of areas are detected.
Through adopting above-mentioned technical scheme, when the plastics tubular product in this application is at the in-process of production, when having a plurality of pump body troubles, the problem of the easy multiple condition that produces of work area's that a plurality of pump bodies correspond junction, so need carry out the accuracy to the junction and detect in order to promote tubular product quality.
Optionally, when there is a situation that the current operation parameter is outside the normal operation threshold range, the method further includes the following steps;
acquiring the surface temperature of the plastic pipe in the processing process;
comparing the surface temperature of the plastic pipe with a preset plastic pipe touchable temperature threshold;
when the surface temperature of the plastic pipe is higher than the preset plastic pipe touchable temperature threshold, an alarm is given.
Through adopting above-mentioned technical scheme, when the pump body took place the overheated damage condition, the cooling degree of plastics tubular product was difficult to be controlled, so plastics tubular product surface probably has the condition of high temperature, does not have under the complete refrigerated condition on plastics tubular product surface, has the possibility of scalding the staff, so through the form of obtaining plastics tubular product surface temperature to reduce the possibility that the staff was scalded, promoted the holistic security of system.
Optionally, a pump body monitoring system is used in plastics tubular product production includes: the device comprises an acquisition unit, a comparison unit and a calculation unit;
the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line;
the acquisition unit can also be used for acquiring the current operating parameters of all pump bodies on the plastic pipe production line;
the comparison unit is used for comparing the historical normal operation parameters with the current operation parameters;
the calculating unit is used for calculating the difference value between the historical normal operation parameter and the current operation parameter;
the comparison unit can also be used for comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range.
By adopting the technical scheme, when the pump body monitoring system for plastic pipe production is adopted to monitor the plastic pipe production, the operation parameters of all the pump bodies on the plastic pipe production line during historical normal operation, such as the flow rate and the water pressure of the pump bodies, can be obtained through the obtaining unit, the operation parameters of all the pump bodies on the plastic pipe production line during historical normal operation are taken as the standard operation parameters, the current operation parameters of the pump bodies are obtained simultaneously, the standard operation parameters are compared with the current operation parameters of the pump bodies through the comparing unit, the difference value of the current operation parameters and the standard operation parameters of all the pump bodies is calculated through the calculating unit and compared with the threshold value, so as to determine whether the operation states of all the pump bodies are normal or not, if the difference value of the current operation parameters and the standard operation parameters of all the pump bodies is outside the preset threshold value range, an abnormal condition exists in the operation of the pump bodies, if the difference value of the current operation parameters and the standard operation parameters of all the pump bodies is within the preset threshold value range, the normal operation is carried out, when the abnormal operation is carried out, a signal is sent to the visible end, so that a worker can check the operation states of all the pump bodies, and the possibility that the plastic pipe bodies are damaged due to overheating is found is lower.
A third aspect of the application provides an electronic device comprising a processor, a memory for storing instructions, and a transceiver for communicating with other devices, the processor being configured to execute the instructions stored in the memory, such that an electronic device unit performs the method according to any of the first aspect of the application.
A fourth aspect of the present application is a computer-readable storage medium. The computer-readable storage medium stores a computer program which, when executed by the processor, implements the steps of the above-described embodiments of the method for monitoring a pump body for plastic tubing production.
The application comprises at least one of the following beneficial technical effects:
when the pump body monitoring method for plastic pipe production is adopted to monitor the plastic pipe production, the operation parameters of all pump bodies on a plastic pipe production line during historical normal operation, such as the flow rate and the water pressure of the pump bodies, can be obtained, the operation parameters of all pump bodies on the plastic pipe production line during historical normal operation are taken as standard operation parameters, the operation parameters are compared with the current operation parameters of the pump bodies, the difference value of the current operation parameters and the standard operation parameters of all pump bodies is compared with a preset threshold range to determine whether the current operation states of all pump bodies are normal, if the difference value of the current operation parameters and the standard operation parameters of all pump bodies is outside the preset threshold range, the operation of the pump bodies is abnormal, if the difference value of the current operation parameters and the standard operation parameters of all pump bodies is within the preset threshold range, the pump bodies operate normally, and if the operation is abnormal, a signal is sent to a visual end to facilitate a worker to check the operation states of all pump bodies, and reduce the possibility that the plastic processing quality is low when the pump bodies are damaged due to overheating.
Drawings
FIG. 1 is a schematic view of a pump body monitoring method for plastic pipe production;
FIG. 2 is a specific interlock alarm circuit structure in the embodiment of the present application;
FIG. 3 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 4 is a schematic structural diagram of an electronic device for implementing a pump body monitoring process for plastic pipe production in the present application;
FIG. 5 is a schematic diagram of the electrical connections for an alarm in an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device in the present application.
In the figure, 1, an acquisition unit; 2. a comparison unit; 3. labeling units; 4. a determination unit; 5. an alarm unit; 400. an electronic device; 401. a processor; 402. a communication bus; 403. a user interface; 404. a network interface; 405. a memory.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
In the description of the embodiments of the present application, the words "exemplary," "for example," or "for instance" are used to indicate instances, or illustrations. Any embodiment or design described herein as "exemplary," "e.g.," or "e.g.," is not to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "illustrative," "such as," or "for example" are intended to present relevant concepts in a concrete fashion.
In the description of the embodiments of the present application, the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time. In addition, the term "plurality" means two or more unless otherwise specified. For example, the plurality of systems refers to two or more systems, and the plurality of screen terminals refers to two or more screen terminals. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indication of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
The present application is described in further detail below with reference to fig. 1-4.
Referring to fig. 1, a pump body monitoring method for plastic pipe production comprises steps S100-S104;
s100, acquiring historical normal operating parameters of all water pumps on a plastic pipe production line through an acquisition unit, wherein the historical normal operating parameters comprise various parameter values of a vacuum box water pump, a vacuum pump and a cooling box water pump, such as water pressure, flow and the like, when a plastic pipe production line finishes the production of a plastic pipe with qualified quality.
S101, current operation parameters of a vacuum box water pump, a vacuum pump and a cooling box water pump on a plastic pipe production line are obtained through an obtaining unit, and the current operation parameters are consistent with historical normal operation parameters in types, such as water pressure, flow and the like.
S102, processing the current operation parameters and the historical normal operation parameters through a processing module, and selecting the most common numerical values of various parameter values of a vacuum box water pump, a vacuum pump and a cooling box water pump when the production of a plastic pipe with qualified quality is finished as standard parameter values.
S103, selecting an abnormal parameter value closest to the standard parameter when the overheating damage condition exists on the plastic pipe production line, setting a normal working threshold range according to the abnormal parameter value and the standard parameter value, and comparing the difference value between the historical normal operating parameter and the current operating parameter with the preset normal working threshold range.
And S104, judging whether the current operation parameter is out of the normal working threshold range, if the difference value between the current operation parameter and the historical normal operation parameter is out of the normal working threshold range, transmitting an abnormal signal to a visual end, and suspending the production line.
Referring to FIG. 2, in one possible embodiment, after the production line is suspended, steps S200-S202 are further included;
s200, dividing corresponding working areas of each vacuum box water pump, each vacuum pump and each cooling box water pump on the plastic pipe production line; the corresponding working areas of the vacuum box water pump, the vacuum pump and the cooling box water pump are the positions corresponding to the vacuum box water pump, the vacuum pump and the cooling box water pump in the retention state of the plastic pipe when the plastic pipe production line stops.
S201, when the production line operation is stopped, the work information of the pump body with the abnormality is obtained.
S202, marking the working areas of the pump bodies with the abnormal conditions through a marking unit, wherein the marking modes adopted by different pump bodies are different, and marking the corresponding working areas of the pump bodies in a mode convenient to distinguish, such as modes that the marking colors of the pump bodies are different.
Referring to fig. 3, in a possible embodiment, after the labeling of the working area of the pump body with the abnormality is completed, steps S300-S302 are further included;
s300, when the historical pump body is damaged due to overheating, the length of the part of the plastic pipe which does not reach the standard is obtained, namely when the pump body is damaged due to overheating, the quality of the plastic pipe of the corresponding working area part is difficult to reach the standard except when the pump body is damaged due to overheating, and the possibility that the quality of the plastic pipe of the part adjacent to the corresponding working area part does not reach the standard is also existed.
S301, the length of the unqualified part of the plastic pipe when the historical pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to overheating are obtained, so that the relation between the unqualified area and the corresponding working area of the pump body damaged due to overheating is determined, and if data in the historical pump body is omitted, the unqualified area of the quality under the condition of current overheating damage of the pump body is calculated according to the length of the unqualified part of the plastic pipe when the historical pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to overheating.
S302, if the plurality of pump bodies are damaged due to overheating, detecting the joints among the corresponding working areas of the plurality of pump bodies, and marking the unachieved parts of the whole pipe according to the detection result.
This specification still discloses a pump body monitoring system for plastics tubular product production. Referring to fig. 4, the device includes an obtaining unit 1, a comparing unit 2, a labeling unit 3, an alarm unit 5, and a determining unit 4.
The device comprises an acquisition unit 1, a control unit and a control unit, wherein the acquisition unit is used for acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line; the acquisition unit 1 can also be used for acquiring the current operating parameters of all pump bodies on a plastic pipe production line;
the comparison unit 2 is used for comparing the historical normal operation parameters with the current operation parameters and calculating the difference value of the historical normal operation parameters and the current operation parameters; the comparing unit 2 may be further configured to compare the historical normal operation parameter and the difference between the current operation parameter and the historical normal operation parameter with a preset normal operation threshold range, and determine whether the difference between the current operation parameter and the historical normal operation parameter is outside the normal operation threshold range.
In one of the possible embodiments thereof,
the acquisition unit 1 is used for acquiring corresponding working areas of all pump bodies on a plastic pipe production line;
when the production line operation is stopped, the acquisition unit 1 can also be used for acquiring the abnormal pump body working area information;
the labeling unit 3 is used for labeling the plastic pipes in the abnormal pump body working area.
In one possible embodiment of the method according to the invention,
the method comprises the following steps that an acquisition unit 1 acquires length information of an unqualified part of a plastic pipe when a historical pump body is overheated and damaged;
the acquisition unit 1 can also acquire the length of the unqualified part of the plastic pipe when the historical pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to the historical overheating;
and the determining unit 4 is used for determining the unqualified plastic pipe part corresponding to the working area of the pump body with the current abnormality according to the length of the unqualified plastic pipe part when the historical pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to the historical overheating.
In a possible embodiment, the acquiring unit 1 is used for acquiring the surface temperature of the plastic pipe in the processing process; the comparison unit 2 is used for comparing the surface temperature of the plastic pipe with a preset plastic pipe touchable temperature threshold; and when the surface temperature of the plastic pipe is higher than the preset plastic pipe touchable temperature threshold, the alarm unit 5 gives an alarm.
Referring to fig. 5, specifically, the input of relay JD is coupled to the power supply input, and the DOO pin of MOXAE2210 module is coupled to the output of relay JD, via MOXAE2210 module coupled to a 24V power supply; the thermal overload relays FR1 and FR2 for controlling the water pumps of the vacuum boxes, the thermal overload relays FR3 and FR4 for controlling the vacuum pumps and the thermal overload relays for controlling the water pumps FR5, FR6 and FR7 of the cooling boxes are all connected in series with the relays, the thermal overload relays FR1, FR2, FR3, FR4, FR5, FR6 and FR7 are connected in parallel, the output end of the relay JD is coupled with the power supply switch QF, the power supply switch QF is kept in a normally closed state, the output end of the power supply switch QF is coupled with the alarm device LD, so that the alarm device LD can alarm when the FR1, FR2, FR3, FR4, FR5, FR6 and FR7 are closed, the power supply is also coupled with the DSP2000, and pins TS1-TS7 of the DSP2000 are used for connecting the ultrasonic detector to detect the plastic pipes and transmit detected results, such as the length of the plastic pipes, to the engineering machine for processing.
In the circuit configuration of fig. 5, there are two alarm conditions:
the first condition is as follows: TS1-TS7 pins are used for connecting an ultrasonic detector, when the ultrasonic detector can detect various information of the pipe, such as wall thickness and outer diameter, the obtained data are transmitted to the DSP2000 to be processed, if the pipe information does not meet the requirements, the information data which do not meet the requirements of the pipe are transmitted to an engineering machine through a port COM1, the information is transmitted to MOXAE2210 through an Ethemet port, the information is logically processed by the MOXAE2210, then a DOO interface outputs a signal, at the moment, a relay JD is powered on, and the QF is kept in a normally closed state, and then an alarm LD is in a flashing alarm state.
Case two: when overload conditions exist in the thermal overload relays FR1 and FR2 for controlling the water pump of the vacuum box, the thermal overload relays FR3 and FR4 for controlling the vacuum pump and the thermal overload relays for controlling the water pumps FR5, FR6 and FR7 of the cooling box, one or more of the thermal overload relays are closed, the relay JD is electrified at the moment, the alarm circuit is switched on, and the alarm LD carries out flash alarm.
The embodiment of the application provides a structural schematic diagram of electronic equipment. As shown in fig. 6, the electronic device 400 may include: at least one processor 401, at least one network interface 404, a user interface 403, memory 405, at least one communication bus 402.
Wherein a communication bus 402 is used to enable the connection communication between these components.
The user interface 403 may include a Display (Display) and a Camera (Camera), and the optional user interface 403 may also include a standard wired interface and a wireless interface.
The network interface 404 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
The Memory 405 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 405 includes a non-transitory computer-readable medium. The memory 405 may be used to store instructions, programs, code sets, or instruction sets. The memory 405 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 405 may alternatively be at least one memory device located remotely from the processor 401 as previously described. As shown in fig. 4, the memory 405 as a computer storage medium may include an operating system, a network communication module, a user interface module, and an application program of the pump body monitoring method for plastic pipe production.
It should be noted that: in the device provided in the foregoing embodiment, when the functions of the device are implemented, only the division of each functional module is illustrated, and in practical applications, the functions may be distributed by different functional modules as needed, that is, the internal structure of the device may be divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments, which are not described herein again.
In the electronic device 400 shown in fig. 6, the user interface 403 is mainly used as an interface for providing input for a user, and acquiring data input by the user; the processor 401 may be configured to invoke an application program stored in the memory 405 for a pump body monitoring method for plastic tubing production, which when executed by one or more processors causes the electronic device to perform the method as described in one or more of the above embodiments.
An electronic device readable storage medium having instructions stored thereon. When executed by one or more processors, cause an electronic device to perform a method as described in one or more of the above embodiments.
It is clear to a person skilled in the art that the solution of the present application can be implemented by means of software and/or hardware. The "unit" and "module" in this specification refer to software and/or hardware that can perform a specific function independently or in cooperation with other components, where the hardware may be, for example, a Field-ProgrammaBLE Gate Array (FPGA), an Integrated Circuit (IC), or the like.
It should be noted that for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts, but those skilled in the art should understand that the present application is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some service interfaces, devices or units, and may be an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented as a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program, which is stored in a computer-readable memory, and the memory may include: flash disks, read-Only memories (ROMs), random Access Memories (RAMs), magnetic or optical disks, and the like.
The above description is merely an exemplary embodiment of the present disclosure, and the scope of the present disclosure is not limited thereto. That is, all equivalent changes and modifications made in accordance with the teachings of the present disclosure are intended to be included within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A pump body monitoring method for plastic pipe production is applied to a monitoring device and is characterized by comprising the following steps;
acquiring historical normal operating parameters of all pump bodies on a plastic pipe production line;
acquiring current operating parameters of all pump bodies on a plastic pipe production line;
comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters;
comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is outside the normal operation threshold range or not;
and if the difference value between the current operation parameter and the historical normal operation parameter is outside the normal working threshold range, transmitting an abnormal signal to the visual end.
2. The method for monitoring the pump body for plastic pipe production according to claim 1, wherein when the difference between the historical normal operation parameter and the current operation parameter is outside the normal operation threshold range, the operation of the plastic pipe production line is stopped.
3. The method for monitoring the pump body for the production of the plastic pipe according to claim 2, wherein when the operation of the plastic pipe production line is stopped, the method further comprises the following steps:
acquiring corresponding working areas of all pump bodies on a plastic pipe production line;
when the production line operation stops, acquiring abnormal pump body working area information;
and marking the plastic pipes in the pump body working area with the abnormality.
4. The method for monitoring the pump body for the plastic pipe production according to claim 3, wherein in the process of marking the plastic pipe in the abnormal pump body working area, the marking modes used in different pump body working areas are different.
5. The pump body monitoring method for plastic pipe production according to claim 3, wherein after the plastic pipe in the pump body working area with the abnormality is marked, the method further comprises the following steps;
constructing the relation between the length of the unqualified part of the plastic pipe when the pump body is damaged due to overheating and the corresponding working area of the pump body damaged due to overheating;
and determining the substandard part of the plastic pipe corresponding to the working area of the pump body with the abnormality according to the length of the substandard part of the plastic pipe when the pump body is damaged due to overheating and the relation of the corresponding working area of the pump body damaged due to overheating.
6. The pump body monitoring method for plastic pipe production according to claim 1, wherein if the current operating parameters are outside the normal operating threshold range, an abnormal signal is transmitted to the visible end, and if a plurality of abnormal signals exist, the corresponding abnormal pump body operating area is determined through the plurality of abnormal signals, and the joints of the plurality of areas are detected.
7. The method for monitoring the pump body for the production of the plastic pipe according to claim 1, wherein when the current operation parameter is out of the normal operation threshold range, the method further comprises the following steps;
acquiring the surface temperature of the plastic pipe in the processing process;
comparing the surface temperature of the plastic pipe with a preset plastic pipe touchable temperature threshold;
when the surface temperature of the plastic pipe is higher than the preset plastic pipe touchable temperature threshold, an alarm is given.
8. The pump body monitoring system for plastic pipe production according to claim 1, comprising: the device comprises an acquisition unit (1), a comparison unit (2) and a calculation unit;
the device comprises an acquisition unit (1), wherein the acquisition unit (1) is used for acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line;
the acquisition unit (1) can also be used for acquiring the current operating parameters of all pump bodies on a plastic pipe production line;
the comparison unit (2), the said comparison unit (2) is used for comparing the normal operating parameter of the history and current operating parameter;
the calculating unit is used for calculating the difference value between the historical normal operating parameter and the current operating parameter;
the comparison unit (2) can also be used for comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range.
9. An electronic device comprising a processor, a memory for storing instructions, and a transceiver for communicating with other devices, the processor being configured to execute the instructions stored in the memory to cause the electronic device to perform the method of any one of claims 1-7.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, executes a pump body monitoring method for plastic tubing production according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862025.7A CN115288992B (en) | 2022-07-20 | 2022-07-20 | Pump body monitoring method, system and storage medium for plastic pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862025.7A CN115288992B (en) | 2022-07-20 | 2022-07-20 | Pump body monitoring method, system and storage medium for plastic pipe production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115288992A true CN115288992A (en) | 2022-11-04 |
| CN115288992B CN115288992B (en) | 2024-04-12 |
Family
ID=83824706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210862025.7A Active CN115288992B (en) | 2022-07-20 | 2022-07-20 | Pump body monitoring method, system and storage medium for plastic pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115288992B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100778A (en) * | 2023-04-12 | 2023-05-12 | 四川联塑科技实业有限公司 | PE/PPR pipe rapid cooling forming device and control system and method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204622524U (en) * | 2015-03-20 | 2015-09-09 | 山东中鲁管业有限公司 | A kind of extrusion apparatus being added with polyethylene tetrafluoro circle |
| US20160370339A1 (en) * | 2015-06-16 | 2016-12-22 | International Business Machines Corporation | Air-Pollution Anomaly Location Mechanism |
| CN207724812U (en) * | 2017-11-24 | 2018-08-14 | 杭州波达塑料科技股份有限公司 | A kind of plastic pipe production alarm system |
| US20190069447A1 (en) * | 2017-08-30 | 2019-02-28 | Fujitsu Limited | Information processing apparatus and information processing system |
| CN110285041A (en) * | 2019-06-24 | 2019-09-27 | 珠海思特自动化系统工程有限公司 | A kind of water supply pump house operation monitoring system and method |
| CN113048043A (en) * | 2019-12-27 | 2021-06-29 | 北京国双科技有限公司 | Plunger pump parameter threshold setting method and device, electronic equipment and storage medium |
| CN213830276U (en) * | 2020-11-25 | 2021-07-30 | 南通世茂机电设备有限公司 | Intelligent digital display type vacuum cooling box |
-
2022
- 2022-07-20 CN CN202210862025.7A patent/CN115288992B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204622524U (en) * | 2015-03-20 | 2015-09-09 | 山东中鲁管业有限公司 | A kind of extrusion apparatus being added with polyethylene tetrafluoro circle |
| US20160370339A1 (en) * | 2015-06-16 | 2016-12-22 | International Business Machines Corporation | Air-Pollution Anomaly Location Mechanism |
| US20190069447A1 (en) * | 2017-08-30 | 2019-02-28 | Fujitsu Limited | Information processing apparatus and information processing system |
| CN207724812U (en) * | 2017-11-24 | 2018-08-14 | 杭州波达塑料科技股份有限公司 | A kind of plastic pipe production alarm system |
| CN110285041A (en) * | 2019-06-24 | 2019-09-27 | 珠海思特自动化系统工程有限公司 | A kind of water supply pump house operation monitoring system and method |
| CN113048043A (en) * | 2019-12-27 | 2021-06-29 | 北京国双科技有限公司 | Plunger pump parameter threshold setting method and device, electronic equipment and storage medium |
| CN213830276U (en) * | 2020-11-25 | 2021-07-30 | 南通世茂机电设备有限公司 | Intelligent digital display type vacuum cooling box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100778A (en) * | 2023-04-12 | 2023-05-12 | 四川联塑科技实业有限公司 | PE/PPR pipe rapid cooling forming device and control system and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115288992B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115288992A (en) | Pump body monitoring method and system for plastic pipe production and storage medium | |
| CN109269556A (en) | A kind of equipment Risk method for early warning, device, terminal device and storage medium | |
| CN205977391U (en) | Vehicle temperature saver trouble monitoring device and vehicle | |
| Krüger et al. | Image based 3D surveillance for flexible man-robot-cooperation | |
| EP2899658B1 (en) | Controller and method controlling vital data indicating a state of a plant worker | |
| CN110910369A (en) | Production line supervision method and device and storage medium | |
| CN114885133A (en) | Depth image-based equipment safety real-time monitoring method and system and related equipment | |
| JP6396392B2 (en) | Setting device and setting system for setting a plurality of devices | |
| CN105599254A (en) | Injection mold monitoring method and injection mold monitoring device | |
| JP2019106158A (en) | production management system | |
| KR102118250B1 (en) | Mold temperature control system of injection molding machine | |
| KR102115656B1 (en) | Temperature control system of injection molding machine | |
| CN110989604B (en) | Method and device for processing data by using robot and robot | |
| CN108333984A (en) | A kind of Internet of Things distribution box | |
| CN104859120A (en) | Mold cooling water monitoring system and water temperature networking monitoring system of injection molding machine | |
| CN204536865U (en) | Mould of plastics operating mode real-time inspection and control system | |
| CN207992764U (en) | Dust concentration TT＆C system based on cloud framework | |
| EP4148275A1 (en) | Display system, display device, and display method | |
| CN108312460A (en) | A kind of detection device and detection method of injection mold | |
| CN112179131A (en) | Safety production monitoring and judging system for tilting furnace | |
| CN204287950U (en) | Slab caster waters the online monitoring system of steel operation process | |
| CN103116321A (en) | Automation intelligent control system based on internet of things | |
| CN109459182B (en) | Probe for measuring instantaneous pressure of fluid | |
| CN105479720B (en) | A kind of tube outer diameter automatic control system | |
| CN113246421A (en) | Big data-based injection molding industry data processing system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |