CN104847743A - Skylight glass mounting pressure stability control method - Google Patents
Skylight glass mounting pressure stability control method Download PDFInfo
- Publication number
- CN104847743A CN104847743A CN201510208160.XA CN201510208160A CN104847743A CN 104847743 A CN104847743 A CN 104847743A CN 201510208160 A CN201510208160 A CN 201510208160A CN 104847743 A CN104847743 A CN 104847743A
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- CN
- China
- Prior art keywords
- gas
- pressure
- control valve
- skylight glass
- setting value
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000000087 stabilizing effect Effects 0.000 claims description 17
- 238000013022 venting Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 7
- 230000007812 deficiency Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention discloses a skylight glass mounting pressure stability control method. The method includes the specific control steps that 1, the pressure of a gas storage tank connected with a main gas source is controlled at the set value to achieve the purpose that the input gas source of a wind batch or a rivet gun for mounting skylight glass is stable in pressure; 2, when the pressure of an air inflation pipe of the wind batch or the rivet gun connected with the gas storage tank is controlled to be the set value, the wind batch or the rivet gun starts to work, the output driving torque of the wind batch or the rivet gun is made to be the same when assembled, and the mounting quality of the skylight glass is made to be consistent. According to the skylight glass mounting pressure stability control method, the input gas source of the wind batch or the rivet gun is sufficient in flow and stable in pressure; meanwhile, the gas source of the wind batch or the rivet gun works at the set pressure value, and it is guaranteed that the wind batch or the rivet gun is the same in torque when shooting screws or rivets, so that the skylight glass screw or rivet mounting is made to meet the standards, and the consistency of the mounting quality of the skylight glass is guaranteed.
Description
Technical field
The present invention relates to automobile skylight glass mounting technique, be specifically related to a kind of skylight glass and voltage stabilizing controlling method is installed.
Background technique
At present, skylight glass is when assembling, and general pneumatic screwdriver or the riveting gun of adopting screws, and pneumatic screwdriver or riveting gun are connected with total source of the gas by tracheae, because gas attenuation phenomenon can occur in flow process in tracheae, cause gas source and flow amount deficiency, the pressure transient of riveting gun or pneumatic screwdriver; The output driving torque of such riveting gun or pneumatic screwdriver does not reach requirement, and riveting gun or pneumatic screwdriver are after completing the assembling of tightening up a screw in skylight, and skylight easily occurs quality risk.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the bleed pressure of a kind of pneumatic screwdriver or riveting gun to stablize, it is consistent that pneumatic screwdriver or riveting gun export driving torque, ensures that voltage stabilizing controlling method installed by the conforming skylight glass of skylight glass installation quality.
To achieve these goals, the technical solution used in the present invention is:
Voltage stabilizing controlling method installed by this skylight glass, and concrete control procedure is:
(1) reservoir pressure controlling to be connected with total source of the gas, in setting value, makes skylight glass installation pneumatic screwdriver or riveting gun input bleed pressure stablize;
(2) the gas tube pressure of control and the tank connected pneumatic screwdriver of gas storage or riveting gun is when setting value, and pneumatic screwdriver or riveting gun are started working, and makes to export driving torque when pneumatic screwdriver or riveting gun assembling consistent, makes skylight glass installation quality consistent.
The concrete control procedure of described (1) is:
First pressure gauge detects the reservoir pressure be connected with total source of the gas, and the force value of detection is fed back to PLC;
When reservoir pressure is less than setting value, PLC sends instruction and controls to be located at total source of the gas and to be communicated with air inlet gas circuit with the first control valve on the tracheae between gas holder, and gas holder starts air inlet; Until the reservoir pressure that the first pressure gauge detects equals setting value, PLC sends instruction and controls the first control valve disconnection air inlet gas circuit, and gas holder stops air inlet;
When reservoir pressure is greater than setting value, PLC sends instruction and controls the first control valve connection venting gas circuit, and gas holder starts venting; Until the reservoir pressure that the first pressure gauge detects equals setting value, PLC sends instruction and controls the first control valve disconnection venting gas circuit, and gas holder stops venting;
Make reservoir pressure constant in setting value.
The concrete control procedure of described (2) is:
Second pressure gauge detects the gas tube pressure be located between gas holder and pneumatic screwdriver or riveting gun, and the force value of detection is fed back to PLC;
When gas tube pressure is less than or greater than setting value, the second control valve that PLC sends on instruction control gas tube disconnects, and pneumatic screwdriver or riveting gun export without source of the gas, quit work;
When gas tube pressure equals setting value, PLC sends instruction and controls set second control valve connection on gas tube, and pneumatic screwdriver or riveting gun are started working.
Described first control valve is two-bit triplet solenoid valve; Under described first control valve first working state, the tracheae that the first control valve is communicated with between total source of the gas and gas holder forms air inlet gas circuit; Under described first control valve second working state, the first control valve is communicated with gas holder and exhaust tube forms venting gas circuit.
Described second control valve is two three-way electromagnetic valves.
Described first pressure gauge is digital display manometer.
Described second pressure gauge is pointer pressure monitor table.
The invention has the advantages that: this skylight glass installation voltage stabilizing controlling method, increases gas holder at pneumatic screwdriver or between riveting gun and total source of the gas, control reservoir pressure in setting value, ensures that the gas source and flow amount of pneumatic screwdriver or riveting gun is sufficient and bleed pressure is stable; Such skylight glass installation pneumatic screwdriver or riveting gun input bleed pressure are stablized, for pneumatic screwdriver or riveting gun work provide stable source of the gas supply; Control the gas tube pressure of pneumatic screwdriver or riveting gun when setting value simultaneously, pneumatic screwdriver or riveting gun are just started working, ensure that pneumatic screwdriver or the riveting gun moment of torsion when screwing or riveter is followed closely is consistent, and then make skylight glass screw or rivet installation all can reach requirement, ensure skylight glass installation quality conformity.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of specification of the present invention below and figure is briefly described:
Fig. 1 is the structural representation that the control system that voltage stabilizing controlling method uses installed by skylight glass of the present invention.
Mark in above-mentioned figure is:
1, total source of the gas, 2, pneumatic screwdriver or riveting gun, 3, tracheae, 4, gas holder, 5, gas tube, the 6, first control valve, the 7, second control valve, 8, exhaust tube, the 9, first pressure gauge, the 10, second pressure gauge, 11, PLC.
Embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation that the control system that voltage stabilizing controlling method uses installed by skylight glass of the present invention, this control system comprises total source of the gas 1 and pneumatic screwdriver or riveting gun 2, also comprise gas holder 4, gas holder 4 is connected with total source of the gas 1 by tracheae 3, and gas holder 4 is connected by gas tube 5 with pneumatic screwdriver or rivet; Tracheae 3 is provided with the first control valve 6, first control valve 6 and is connected with exhaust tube 8; Gas tube 5 is provided with the second control valve 7; Gas holder 4 is connected with the first pressure gauge 9; Gas tube 5 is connected with the second pressure gauge 10; First control valve 6, second control valve 7, first pressure gauge 9 and the second pressure gauge 10 are all connected with PLC 11 by control circuit.PLC 11 gathers the data of the first pressure gauge 9 and the second pressure gauge 10, and after its image data and setting value being contrasted, output order controls the first control valve 6 and the second control valve 7.
Existing composition graphs 1 describes the concrete control procedure that voltage stabilizing controlling method installed by skylight glass of the present invention in detail.
Voltage stabilizing controlling method installed by this skylight glass, and concrete control procedure is as follows:
(1) gas holder 4 pressure controlling to be connected with total source of the gas 1, in setting value, makes skylight glass installation pneumatic screwdriver or riveting gun 2 input gas source and flow amount abundance, pressure stability;
(2) control gas tube 5 pressure of pneumatic screwdriver or the riveting gun 2 be connected with gas holder 4 when setting value, pneumatic screwdriver or riveting gun 2 are started working, and export driving torque consistent, make skylight glass installation quality consistent when pneumatic screwdriver or riveting gun 2 are assembled.
Further, the concrete control procedure of described (1) is:
First pressure gauge 9 detects gas holder 4 pressure be connected with total source of the gas 1, and the force value of detection is fed back to PLC 11;
When gas holder 4 pressure is less than setting value, the first control valve 6 that PLC 11 sends on tracheae 3 that instruction controls to be located between source of the gas 1 with gas holder 4 is communicated with air inlet gas circuit, and gas holder 4 starts air inlet; Until gas holder 4 pressure that the first pressure gauge 9 detects equals setting value, PLC 11 sends instruction and controls the first control valve 6 and disconnect air inlet gas circuit, and gas holder 4 stops air inlet;
When gas holder 4 pressure is greater than setting value, PLC 11 sends instruction and controls the first control valve 6 connection venting gas circuit, and gas holder 4 starts venting; Until gas holder 4 pressure that the first pressure gauge 9 detects equals setting value, PLC 11 sends instruction and controls the first control valve 6 disconnection venting gas circuit, and gas holder 4 stops venting;
By controlling to make gas holder 4 constant pressure in setting value.Gas holder 4 pressure set points sets according to real work situation.
Further, the concrete control procedure of described (2) is:
Second pressure gauge 10 detects gas tube 5 pressure be located between gas holder 4 and pneumatic screwdriver or riveting gun 2, and the force value of detection is fed back to PLC 11;
When gas tube 5 pressure is less than or greater than setting value, the second control valve 7 that PLC 11 sends on instruction control gas tube 5 disconnects, and pneumatic screwdriver or riveting gun 2 export without source of the gas, quit work;
When gas tube 5 pressure equals setting value, PLC 11 sends set second control valve 7 on instruction control gas tube 5 and is communicated with, and pneumatic screwdriver or riveting gun 2 are started working.Gas tube 5 pressure set points of same pneumatic screwdriver or riveting gun 2 sets according to real work situation.
Further, the first control valve 6 is two-bit triplet solenoid valve; Under first control valve 6 first working state, the first control valve 6 is communicated with source of the gas 1 and gas holder 4 forms air inlet gas circuit, and namely the first control valve 6 is communicated with total source of the gas 1, tracheae 3 and gas holder 4 and forms air inlet gas circuit; Under first control valve 6 second working state, the first control valve 6 is communicated with gas holder 4 and exhaust tube 8 forms venting gas circuit, and namely the first control valve 6 is communicated with gas holder 4, tracheae 3 and exhaust tube 8 formation venting gas circuit.
Second control valve 7 is two three-way electromagnetic valves.Second control valve 7 is communicated with or disconnects gas tube 5, and then is communicated with or disconnects the loading line of pneumatic screwdriver or riveting gun 2.Second control valve 7 disconnects and is communicated with the gas output controlling pneumatic screwdriver or riveting gun 2, and then controls the working state of pneumatic screwdriver or riveting gun 2.
First pressure gauge 9 is digital display manometer.First pressure gauge 9 detects gas holder 4 pressure be connected with total source of the gas 1 in real time, and the force value of detection is fed back to PLC 11; PLC 11 controls the first control valve 6 according to the force value that the first pressure gauge 9 detects, and then the connected sum controlling air inlet gas circuit and venting gas circuit disconnects, to make the internal pressure stabilises of gas holder 4 in setting value, and then skylight glass installation pneumatic screwdriver or riveting gun 2 is made to input the sufficient and pressure stability of gas source and flow amount in setting value.
Second pressure gauge 10 is pointer pressure monitor table, and the second pressure gauge 10 detects gas tube 5 pressure in real time, and the force value recorded is fed back to PLC 11; PLC 11 controls the second control valve 7 connected sum according to the force value that the second pressure gauge 10 detects and disconnects gas tube 5, work under the state of setup pressure value to make pneumatic screwdriver or riveting gun 2, make the output driving torque of pneumatic screwdriver or riveting gun 2 consistent, to ensure the conformity of assembling.
This skylight glass installation voltage stabilizing controlling method, increases gas holder 4 at pneumatic screwdriver or between riveting gun 2 and total source of the gas 1, by Automated condtrol, controls gas holder 4 pressure in setting value, ensures that the gas source and flow amount of pneumatic screwdriver or riveting gun 2 is sufficient and bleed pressure is stable; Such skylight glass installation pneumatic screwdriver or riveting gun 2 input bleed pressure and stablize, for pneumatic screwdriver or riveting gun 2 work provide stable source of the gas supply; Control gas tube 5 pressure of pneumatic screwdriver or riveting gun 2 when setting value simultaneously, pneumatic screwdriver or riveting gun 2 are just started working, ensure that pneumatic screwdriver or riveting gun 2 moment of torsion when screwing or riveter is followed closely is consistent, and then make skylight glass screw or rivet installation all can reach requirement, ensure skylight glass installation quality conformity.
Obvious specific implementation of the present invention is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technological scheme is carried out, all within protection scope of the present invention.
Claims (7)
1. a voltage stabilizing controlling method installed by skylight glass, it is characterized in that: concrete control procedure is:
(1) reservoir pressure controlling to be connected with total source of the gas, in setting value, makes skylight glass installation pneumatic screwdriver or riveting gun input bleed pressure stablize;
(2) the gas tube pressure of control and the tank connected pneumatic screwdriver of gas storage or riveting gun is when setting value, and pneumatic screwdriver or riveting gun are started working, and makes to export driving torque when pneumatic screwdriver or riveting gun assembling consistent, makes skylight glass installation quality consistent.
2. voltage stabilizing controlling method installed by skylight glass as claimed in claim 1, it is characterized in that: the concrete control procedure of described (1) is:
First pressure gauge detects the reservoir pressure be connected with total source of the gas, and the force value of detection is fed back to PLC;
When reservoir pressure is less than setting value, PLC sends instruction and controls to be located at total source of the gas and to be communicated with air inlet gas circuit with the first control valve on the tracheae between gas holder, and gas holder starts air inlet; Until the reservoir pressure that the first pressure gauge detects equals setting value, PLC sends instruction and controls the first control valve disconnection air inlet gas circuit, and gas holder stops air inlet;
When reservoir pressure is greater than setting value, PLC sends instruction and controls the first control valve connection venting gas circuit, and gas holder starts venting; Until the reservoir pressure that the first pressure gauge detects equals setting value, PLC sends instruction and controls the first control valve disconnection venting gas circuit, and gas holder stops venting;
Make reservoir pressure constant in setting value.
3. voltage stabilizing controlling method installed by skylight glass as claimed in claim 1, it is characterized in that: the concrete control procedure of described (2) is:
Second pressure gauge detects the gas tube pressure be located between gas holder and pneumatic screwdriver or riveting gun, and the force value of detection is fed back to PLC;
When gas tube pressure is less than or greater than setting value, the second control valve that PLC sends on instruction control gas tube disconnects, and pneumatic screwdriver or riveting gun export without source of the gas, quit work;
When gas tube pressure equals setting value, PLC sends instruction and controls set second control valve connection on gas tube, and pneumatic screwdriver or riveting gun are started working.
4. voltage stabilizing controlling method installed by skylight glass as claimed in claim 2, it is characterized in that: described first control valve is two-bit triplet solenoid valve; Under described first control valve first working state, the tracheae that the first control valve is communicated with between total source of the gas and gas holder forms air inlet gas circuit; Under described first control valve second working state, the first control valve is communicated with gas holder and exhaust tube forms venting gas circuit.
5. voltage stabilizing controlling method installed by skylight glass as claimed in claim 3, it is characterized in that: described second control valve is two three-way electromagnetic valves.
6. voltage stabilizing controlling method installed by the skylight glass as described in claim 2 or 4, it is characterized in that: described first pressure gauge is digital display manometer.
7. voltage stabilizing controlling method installed by the skylight glass as described in claim 3 or 5, it is characterized in that: described second pressure gauge is pointer pressure monitor table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208160.XA CN104847743A (en) | 2015-04-28 | 2015-04-28 | Skylight glass mounting pressure stability control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208160.XA CN104847743A (en) | 2015-04-28 | 2015-04-28 | Skylight glass mounting pressure stability control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847743A true CN104847743A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208160.XA Pending CN104847743A (en) | 2015-04-28 | 2015-04-28 | Skylight glass mounting pressure stability control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020124890A1 (en) * | 2001-03-07 | 2002-09-12 | Max Co., Ltd. | Apparatus for outputting compressed air in compressor |
| CN101823103A (en) * | 2009-10-30 | 2010-09-08 | 湖北大冶中海换热器有限公司 | Automatic control pneumatic tube expanded machine |
| CN202441528U (en) * | 2012-02-14 | 2012-09-19 | 潍柴动力股份有限公司 | Pressure regulator for pneumatic starter |
| CN202465864U (en) * | 2011-12-31 | 2012-10-03 | 佛山市高明南亮玻璃制品有限公司 | Pressure stabilizing and air charging device for inlet/outlet chamber of coating film production line |
| CN203223362U (en) * | 2013-04-12 | 2013-10-02 | 深圳市康普斯节能科技有限公司 | Constant pressure control system of air compressor |
| WO2014052095A2 (en) * | 2012-09-30 | 2014-04-03 | Illinois Tool Works Inc. | Compact pneumatic nailer with supplemental air tank |
-
2015
- 2015-04-28 CN CN201510208160.XA patent/CN104847743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020124890A1 (en) * | 2001-03-07 | 2002-09-12 | Max Co., Ltd. | Apparatus for outputting compressed air in compressor |
| CN101823103A (en) * | 2009-10-30 | 2010-09-08 | 湖北大冶中海换热器有限公司 | Automatic control pneumatic tube expanded machine |
| CN202465864U (en) * | 2011-12-31 | 2012-10-03 | 佛山市高明南亮玻璃制品有限公司 | Pressure stabilizing and air charging device for inlet/outlet chamber of coating film production line |
| CN202441528U (en) * | 2012-02-14 | 2012-09-19 | 潍柴动力股份有限公司 | Pressure regulator for pneumatic starter |
| WO2014052095A2 (en) * | 2012-09-30 | 2014-04-03 | Illinois Tool Works Inc. | Compact pneumatic nailer with supplemental air tank |
| CN203223362U (en) * | 2013-04-12 | 2013-10-02 | 深圳市康普斯节能科技有限公司 | Constant pressure control system of air compressor |
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Application publication date: 20150819 |