CN214173680U - Automatic detection device for die closing vacuum degree of wind power blade forming die - Google Patents
Automatic detection device for die closing vacuum degree of wind power blade forming die Download PDFInfo
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- CN214173680U CN214173680U CN202023255932.0U CN202023255932U CN214173680U CN 214173680 U CN214173680 U CN 214173680U CN 202023255932 U CN202023255932 U CN 202023255932U CN 214173680 U CN214173680 U CN 214173680U
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- 238000009434 installation Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
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- 238000003908 quality control method Methods 0.000 abstract description 5
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Abstract
The utility model discloses an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum, include: the system comprises a plurality of digital pressure sensor measuring modules, one or more sensor data acquisition modules, an input/output module, a PLC, a human-computer interface module and an industrial control computer. In this way, the utility model relates to an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum adopts the gas tightness of evacuation pipeline behind the digital pressure sensor measurement compound die, and the measuring result uniformity, stability is high, has improved product percent of pass and production efficiency, can also improve quality control and quality and tracees back the level.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade shaping manufacturing technology field especially relates to an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum.
Background
In the wind power blade manufacturing industry, fiber composite materials have been widely used due to their advantages of high specific strength, light weight, corrosion resistance, and the like. The wind power blade mould is a mould for forming the wind power blade, along with the market competition of the wind power blade, the forming quality of the wind power blade is improved, the process time of forming production of the wind power blade mould is shortened, and the demand for improving the production efficiency is stronger and stronger.
In the production process of forming and manufacturing the wind power blade mould, the vacuum degree of the mould after the mould is closed needs to be measured and adjusted so as to improve the air tightness of the mould, improve the size precision of the formed blade and reduce the defective rate.
The air tightness detection of the existing wind turbine blade forming mold after mold closing is generally measured by adopting the following method: after the upper and lower sections of the forming die are closed under the action of the pressure of the hydraulic cylinder, an operator sequentially detects the vacuum degree of each vacuumizing detection point, records data through a vacuum gauge and a visual checking method, and checks the tightness after closing the die through manual data checking. The steps are complicated, the time consumption is long, and the production efficiency is influenced. And because the vacuum gauge and the visual inspection method are adopted, the result is easily influenced by reading errors of the vacuum gauge, subjectivity of operators, technical level, personnel change and the like, so that the measurement is inaccurate, the stability is poor, the product quality is influenced, subsequent reworking or scrapping is caused, and the production cost is increased. Moreover, as the wind turbine generator is continuously developed in a large-scale direction, the size of the wind turbine blade is gradually increased, the die assembly of a large wind turbine blade forming die is more and more difficult, the number of detection points is more and more, the time consumed for vacuum degree detection is more,
therefore, the measuring device capable of simply and rapidly measuring the mold closing vacuum degree of the wind power blade forming mold and having higher measuring precision is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum, has advantages such as reliable performance height, location accuracy, has extensive market prospect in the application of wind-powered electricity generation blade shaping manufacturing technology and popularizing simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum, it includes: a plurality of digital pressure sensor measuring modules, one or a plurality of sensor data acquisition modules, an input and output module, a PLC, a human-computer interface module and an industrial control computer,
the digital pressure sensor measuring module comprises a digital pressure sensor, an installation tee joint and a valve, the digital pressure sensor is installed on a vacuum-pumping pipeline of a forming die through the installation tee joint, a probe of the digital pressure sensor is inserted into the vacuum-pumping pipeline and fixed, so that the air tightness of each measuring point is measured in real time,
the data acquisition module is connected with a plurality of digital pressure sensor measurement modules, the PLC used for acquiring, analyzing and comparing the data of each measurement point in real time is connected with the data acquisition module and the input and output module, and the industrial control computer is respectively connected with the PLC and the human-computer interface module used for displaying the detection result and outputting the qualified state information.
In a preferred embodiment of the present invention, the input/output module is connected to a plurality of switches, buttons, and indicator lights.
In a preferred embodiment of the present invention, the number of the digital pressure sensor measuring modules is greater than or equal to 1.
In a preferred embodiment of the present invention, the PLC is electrically connected to the data acquisition module and the input/output module.
In a preferred embodiment of the present invention, the industrial control computer is wirelessly connected to the PLC and the human-machine interface module, respectively.
The utility model has the advantages that: the digital pressure sensor is adopted to measure the air tightness of the vacuumized pipeline after the die assembly, the measurement result is consistent, the stability is high, the product percent of pass and the production efficiency are improved, and the quality control and the quality tracing level can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of the automatic detection device for the mold closing vacuum degree of the wind turbine blade forming mold of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum, its structure includes: a plurality of digital pressure sensor measuring modules 1, one or more sensor data collecting modules 2, a plurality of switches 3, buttons 4, indicator lights 5, an input-output module 6, a PLC7, a human-computer interface module 8, an industrial control computer 9 and related control programs or software, electric cabinets, cables and the like.
The installation quantity of the digital pressure sensor measuring modules is determined according to the quantity of the vacuum pipes of the production equipment and the requirement of quality control. The digital pressure sensor measuring module comprises a digital pressure sensor, an installation tee joint, a valve and the like, wherein the digital pressure sensor is installed on a vacuum-pumping pipeline of the forming die and is used for measuring the air tightness of each measuring point in real time, the measuring precision is high, and the measured data is transmitted in real time. The tee joint is used for inserting and fixing a probe of the pressure sensor into the pipeline.
The input and output module is connected with the switch, the button and the indicating lamp, the data acquisition module is connected with a plurality of digital pressure sensor measurement modules, and the data acquisition module is used for transmitting data acquired by the sensors to the PLC.
The PLC is connected with the data acquisition module and the input and output module, and the industrial control computer is respectively connected with the PLC and the human-computer interface module.
The PLC is used for collecting sensor data of the data acquisition module, scanning input signals, connecting a human-computer interface, outputting results to the human-computer interface according to a preset program, controlling output signals, providing an input operation interface, setting program parameters, displaying detection results and output qualified states of the pressure sensor and the like, and the industrial control computer is used for recording size data of a mold closing gap of a forming mold of the wind power blade, analyzing and counting the data, making a report, networking with other production systems of a factory and the like.
When the device is used, the data acquisition module, the PLC and the program are adopted to acquire the data of each measuring point in real time, the data are analyzed, compared and fed back to the human-computer interface module in real time, the human-computer interface module correspondingly displays the data of each measuring point and the qualified detection state in real time, an operator can complete multiple steps of checking, adjusting and the like on the human-computer interface, the operator does not need to go to each measuring point of the blade, the detection and adjustment are synchronously fed back in real time, the adjusting speed is high, and the working efficiency is high. Meanwhile, an industrial control computer is adopted to record negative pressure data of the mold closing and vacuumizing pipeline of the forming mold of the wind power blade, and the data are analyzed and counted, so that the production management level is improved, and the quality control and quality tracing level is improved.
The utility model relates to an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum's beneficial effect is:
1. the air tightness of the vacuumized pipeline after the mold closing is measured by adopting the digital pressure sensor is higher than that of a manual measurement, the product percent of pass is improved, the workload of subsequent repair procedures is reduced, and the production efficiency is improved.
2. The control system comprising the digital pressure sensor, the PLC and the like is adopted to measure the air tightness of the vacuumized pipeline after the die assembly, compared with the manual method, the steps are fewer, the operation is simple, the consumed time is short, the production efficiency is high, the measured data is transmitted in real time, the feedback is timely, and the production efficiency is high.
3. The air tightness of the mold closing and vacuum pumping pipeline is measured by a control system consisting of a digital pressure sensor, a PLC and the like, so that the measurement deviation caused by subjectivity of operators, technical level and personnel change is reduced compared with a manual mode. The consistency of the measurement result is high, the stability of the product quality is improved, and the production efficiency is improved.
4. The data of the mold closing and vacuumizing pipeline of the forming mold for recording the wind power blade by adopting the industrial control computer is easier to store, transmit and analyze than the data recorded by manual recording, and the quality control and quality tracing level can be improved and the production management level can be improved by analyzing and counting the measured data.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic checkout device of wind-powered electricity generation blade forming die compound die vacuum, its characterized in that includes: a plurality of digital pressure sensor measuring modules, one or a plurality of sensor data acquisition modules, an input and output module, a PLC, a human-computer interface module and an industrial control computer,
the digital pressure sensor measuring module comprises a digital pressure sensor, an installation tee joint and a valve, the digital pressure sensor is installed on a vacuum-pumping pipeline of a forming die through the installation tee joint, a probe of the digital pressure sensor is inserted into the vacuum-pumping pipeline and fixed, so that the air tightness of each measuring point is measured in real time,
the data acquisition module is connected with a plurality of digital pressure sensor measurement modules, the PLC used for acquiring, analyzing and comparing the data of each measurement point in real time is connected with the data acquisition module and the input and output module, and the industrial control computer is respectively connected with the PLC and the human-computer interface module used for displaying the detection result and outputting the qualified state information.
2. The automatic detection device for the mold closing vacuum degree of the wind power blade forming mold according to claim 1, wherein the input and output module is connected with a plurality of switches, buttons and indicator lamps.
3. The automatic detection device for the mold closing vacuum degree of the wind turbine blade forming mold according to claim 1, wherein the number of the digital pressure sensor measurement modules is greater than or equal to 1.
4. The automatic detection device for the die closing vacuum degree of the wind power blade forming die is characterized in that the PLC is electrically connected with the data acquisition module and the input and output module.
5. The device for automatically detecting the die closing vacuum degree of the wind power blade forming die as claimed in claim 1, wherein the industrial control computer is in wireless connection with the PLC and the human-computer interface module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023255932.0U CN214173680U (en) | 2020-12-30 | 2020-12-30 | Automatic detection device for die closing vacuum degree of wind power blade forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023255932.0U CN214173680U (en) | 2020-12-30 | 2020-12-30 | Automatic detection device for die closing vacuum degree of wind power blade forming die |
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| Publication Number | Publication Date |
|---|---|
| CN214173680U true CN214173680U (en) | 2021-09-10 |
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| CN202023255932.0U Active CN214173680U (en) | 2020-12-30 | 2020-12-30 | Automatic detection device for die closing vacuum degree of wind power blade forming die |
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| CN (1) | CN214173680U (en) |
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Effective date of registration: 20240522 Address after: 161000 South side of Fujing Road, Metal Materials Industrial Park, Economic Development Zone, Fularji District, Qiqihar, Heilongjiang Province Patentee after: Yizhong Longshen (Qiqihar) Composite Materials Co.,Ltd. Country or region after: China Address before: 215000 a-106, 69 Jinbi Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Ruixiang Automation Technology Co.,Ltd. Country or region before: China |