CN108907521A - A kind of welding gas low pressure prior-warning device - Google Patents
A kind of welding gas low pressure prior-warning device Download PDFInfo
- Publication number
- CN108907521A CN108907521A CN201810806606.2A CN201810806606A CN108907521A CN 108907521 A CN108907521 A CN 108907521A CN 201810806606 A CN201810806606 A CN 201810806606A CN 108907521 A CN108907521 A CN 108907521A
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- CN
- China
- Prior art keywords
- warning device
- low pressure
- welding
- gas
- gas cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention proposes a kind of welding gas low pressure prior-warning devices, including several gas cylinders, the gas cylinder output end is connected with welding robot, baroceptor and warning device are connected between the gas cylinder output end and the welding robot, the baroceptor is electrically connected with the warning device, and it is connected with power supply, the present apparatus is by being provided with homemade baroceptor, structure is simple, it is capable of the air pressure situation of real-time monitoring gas cylinder, if going wrong, it can alert notice, it can be quickly understood in workshop, storage battery is replaced as early as possible, and volume air gauge is set, it prevents from accidentally prompting.
Description
Technical field
The present invention relates to field of welding devices more particularly to welding gas low pressure prior-warning devices.
Background technique
In the prior art, for the use of welding equipment, it is necessary to it is passed through welding gas, and after being used for a long time due to gas cylinder,
It is inadequate necessarily to will cause air pressure, and leads and can not weld, and traditional mode is the external prior-warning device of purchase, generally all upper
Ten thousand, cost is high.
Summary of the invention
In order to solve the above technical problems, the invention proposes a kind of welding gas low pressure prior-warning device, including several gas cylinders,
The gas cylinder output end is connected with welding robot, is connected with air pressure transmission between the gas cylinder output end and the welding robot
Sensor and warning device, the baroceptor is electrically connected with the warning device, and is connected with power supply.
Preferably, the baroceptor includes shell, and diaphragm is equipped in the shell, and the diaphragm top, which is equipped with, to push
Mechanism, the pushing mechanism top are equipped with two plate electrodes, and the pushing mechanism contact electrode makes electrode conduction.
Preferably, the pushing mechanism includes the support plate on the diaphragm, and the support plate is equipped with vertical bar,
The vertical bar is connected with conducting block across the electrode.
Preferably, the gas cylinder output end is connected with air gauge.
Welding gas low pressure prior-warning device proposed by the present invention has following beneficial effect：The present apparatus is homemade by being provided with
Baroceptor, structure is simple, is capable of the air pressure situation of real-time monitoring gas cylinder, if going wrong, can alert notice, in workshop
It is interior to quickly understand, replace storage battery, and volume air gauge is set as early as possible, prevents from accidentally prompting.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is circuit connection diagram of the invention；
Fig. 3 is pressure sensor illustration of the invention
Wherein, 1, gas cylinder；2, welding robot；3, baroceptor；4, warning device；5, diaphragm；6, electrode；7, vertical
Bar；8, block is connected；9, support plate；10, power supply；11, shell.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
As shown in FIG. 1 to 3, the invention proposes a kind of welding gas low pressure prior-warning device, including several gas cylinders 1, institutes
It states 1 output end of gas cylinder and is connected with welding robot 2, be connected with air pressure between 1 output end of gas cylinder and the welding robot 2
Sensor 3 and warning device 4, the baroceptor 3 is electrically connected with the warning device 4, and is connected with power supply 10, the gas
Pressure sensor 3 includes shell 11, diaphragm 5 is equipped in the shell 11, the diaphragm 5 is by 5 top of diaphragm is equipped with promotion machine
Structure, the pushing mechanism top are equipped with two plate electrodes 6, and electrode 6 is connected in the pushing mechanism contact electrode 6；The promotion
Mechanism includes the support plate 9 on the diaphragm 5, and the support plate 9 is equipped with vertical bar 7, and the vertical bar 7 passes through described
Between electrode 6, and it is connected with conducting block 8, the present apparatus is in use, when the air pressure of gas cylinder 1 is inadequate, and diaphragm 5 is due to receiving top
Pressure, deformation is depressed, when block 8 being connected contacting two electrodes 6 so that electrode 6 is connected, i.e. realization circuit conducting
Warning device 4 is connected, worker is reminded to replace storage battery, meanwhile, maloperation in order to prevent is especially connected in 1 output end of gas cylinder
There is air gauge, it is under-voltage can to check that air gauge is confirmed whether.Warning device 4 can be buzzer and warning lamp.
Present apparatus structure is simple, greatly reduces the cost of product, and measures accurately, is not necessarily to manual observations, guarantees weldering
The stability connect.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (4)
1. a kind of welding gas low pressure prior-warning device, which is characterized in that including several gas cylinders, the gas cylinder output end is connected with weldering
Welding robot is connected with baroceptor and warning device, the gas between the gas cylinder output end and the welding robot
Pressure sensor is electrically connected with the warning device, and is connected with power supply.
2. welding gas low pressure prior-warning device according to claim 1, which is characterized in that the baroceptor includes outer
Shell, the shell is interior to be equipped with diaphragm, and the diaphragm top is equipped with pushing mechanism, and the pushing mechanism top is equipped with two plate electrodes,
The pushing mechanism contact electrode makes electrode conduction.
3. welding gas low pressure prior-warning device according to claim 2, which is characterized in that the pushing mechanism includes being located at
Support plate on the diaphragm, the support plate are equipped with vertical bar, and the vertical bar is connected with across the electrode
Block is connected.
4. welding gas low pressure prior-warning device according to claim 1, which is characterized in that the gas cylinder output end is connected with
Air gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806606.2A CN108907521A (en) | 2018-07-20 | 2018-07-20 | A kind of welding gas low pressure prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806606.2A CN108907521A (en) | 2018-07-20 | 2018-07-20 | A kind of welding gas low pressure prior-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907521A true CN108907521A (en) | 2018-11-30 |
Family
ID=64415648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810806606.2A Pending CN108907521A (en) | 2018-07-20 | 2018-07-20 | A kind of welding gas low pressure prior-warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907521A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050274876A1 (en) * | 2004-06-11 | 2005-12-15 | Samsung Electronics Co., Ltd. | Voltage monitoring apparatus and laser equipment with the same |
| CN201638745U (en) * | 2010-04-12 | 2010-11-17 | 瑞立集团瑞安汽车零部件有限公司 | Low-voltage alarm switch |
| CN102436968A (en) * | 2011-09-28 | 2012-05-02 | 芜湖市安芜汽车制动元件有限公司 | Air pressure signal lamp switch |
| CN106270987A (en) * | 2016-08-30 | 2017-01-04 | 中车四方车辆有限公司 | There is welding system and the control method of gas surplus warning function |
| CN107035963A (en) * | 2016-02-04 | 2017-08-11 | 湖北统领塑胶科技有限公司 | Compressed air reservoir warning device |
| CN206405571U (en) * | 2017-01-14 | 2017-08-15 | 中山市三浦金属制品有限公司 | Stainless steel tube welding system with low-pressure alarming device |
| CN107293444A (en) * | 2017-07-20 | 2017-10-24 | 浙江正泰汽车科技有限公司 | A kind of Multifunctional, air compresses switch |
-
2018
- 2018-07-20 CN CN201810806606.2A patent/CN108907521A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050274876A1 (en) * | 2004-06-11 | 2005-12-15 | Samsung Electronics Co., Ltd. | Voltage monitoring apparatus and laser equipment with the same |
| CN201638745U (en) * | 2010-04-12 | 2010-11-17 | 瑞立集团瑞安汽车零部件有限公司 | Low-voltage alarm switch |
| CN102436968A (en) * | 2011-09-28 | 2012-05-02 | 芜湖市安芜汽车制动元件有限公司 | Air pressure signal lamp switch |
| CN107035963A (en) * | 2016-02-04 | 2017-08-11 | 湖北统领塑胶科技有限公司 | Compressed air reservoir warning device |
| CN106270987A (en) * | 2016-08-30 | 2017-01-04 | 中车四方车辆有限公司 | There is welding system and the control method of gas surplus warning function |
| CN206405571U (en) * | 2017-01-14 | 2017-08-15 | 中山市三浦金属制品有限公司 | Stainless steel tube welding system with low-pressure alarming device |
| CN107293444A (en) * | 2017-07-20 | 2017-10-24 | 浙江正泰汽车科技有限公司 | A kind of Multifunctional, air compresses switch |
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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: 20181130 |