CN201529996U - Air-break protection air path of glass carrying clamp - Google Patents
Air-break protection air path of glass carrying clamp Download PDFInfo
- Publication number
- CN201529996U CN201529996U CN2009202118587U CN200920211858U CN201529996U CN 201529996 U CN201529996 U CN 201529996U CN 2009202118587 U CN2009202118587 U CN 2009202118587U CN 200920211858 U CN200920211858 U CN 200920211858U CN 201529996 U CN201529996 U CN 201529996U
- Authority
- CN
- China
- Prior art keywords
- air
- gas
- glass
- source
- air accumulator
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an air-break protection air path of a glass carrying clamp, comprising a vacuum chuck, a swinging cylinder, wherein the vacuum chuck and the swinging cylinder are respectively connected with an air source by pneumatic control valves; the pneumatic control valve is connected with a button control valve; the air-break protection air path also comprises a first air storage tank; and an air inlet of the first air storage tank is connected with the air source, and an air outlet thereof is connected with an air inlet of the pneumatic control valve. By adopting the air-break protection air path, when the glass is positioned in working state and the air source is broken off, the air in the first air storage tank can be still supplied to the vacuum chuck for a short time, the swinging cylinder is returned automatically by the control of the air path, so as to lead the glass to return to safe state and prevent the glass on the vacuum chuck from sliding and breaking suddenly, therefore, the waste of glass is reduced, and the personal safety of workers can also be guaranteed effectively.
Description
Technical field
The utility model relates to a kind of protection gas circuit, the protection gas circuit of using on particularly a kind of glass handling anchor clamps of dying.
Background technology
On auto production line during the glass of assembling on the automobile, people use the glass handling anchor clamps from the photoresist spinner carrying to automobile assembly line carrying glass, can save like this assembler physical efficiency, accelerate assembling speed, improve the assembly quality of glass.The carrying glass fixture is generally by the vacuum cup that is used to hold glass be used for rotary glass and put the oscillating cylinder of angle and form, vacuum cup all is connected with source of the gas by Pneumatic valve with oscillating cylinder, Pneumatic valve can be controlled the break-make of vacuum cup, oscillating cylinder and source of the gas, and then controls the duty of vacuum cup, oscillating cylinder.When adopting this glass handling anchor clamps to carry glass, if source of the gas is died suddenly, vacuum cup and oscillating cylinder will be simultaneously ineffective all, as this moment the glass handling anchor clamps just in time be in the carrying way, then glass will be from landing on the vacuum cup, born fragmentation, cause the waste of product, improved production cost, and glass is easy to cause personal injury in the process of born fragmentation, industrial accident occurs.
The utility model content
At above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model provides a kind of protection gas circuit of dying, and this protection gas circuit of dying can guarantee when source of the gas is died suddenly that vacuum cup still can operate as normal, prevents glass landing, fragmentation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of protection gas circuit of dying of glass handling anchor clamps; comprise vacuum cup, oscillating cylinder; described vacuum cup, oscillating cylinder are connected with source of the gas by Pneumatic valve respectively; described Pneumatic valve is connected with button control valve group; also comprise one first air accumulator; the air inlet of described first air accumulator is connected with described source of the gas, and the gas outlet of described first air accumulator is connected with the air inlet of described Pneumatic valve.
Preferably, the Pneumatic valve that connects described oscillating cylinder and described source of the gas is two five-way Pneumatic valves, described two five-way Pneumatic valves comprise reset a gas control port and a upset gas control port, the described gas control port that resets is connected with the gas outlet of second air accumulator,, the air inlet of described second air accumulator is connected with described source of the gas by a pressure-reducing valve.
Technique scheme has following beneficial effect: be provided with first air accumulator in such scheme between source of the gas and the Pneumatic valve, when source of the gas gassy in first air accumulator just often, the pressure in first air accumulator equates with the pressure of source of the gas.When source of the gas interrupted suddenly, the gas in first air accumulator still can be given vacuum cup short time air feed, prevents the unexpected landing fragmentation of glass on the vacuum cup like this, and the waste that can reduce glass also can effectively guarantee staff's personal safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1; the protection gas circuit of dying of these glass handling anchor clamps; comprise vacuum cup 4, oscillating cylinder 12, source of the gas 1, first air accumulator 2 and second air accumulator 9; source of the gas 1 is connected with vacuum generator 5 by the Pneumatic valve 13 of a 2/2-way; vacuum generator 5 is connected with vacuum cup 4, and source of the gas 1 also directly directly is connected with vacuum cup 4 by the Pneumatic valve 3 of a 2/2-way. Pneumatic valve 3,13 is connected with button control valve group 6, the break-make of button control valve group 6 control Pneumatic valves 3,13.When Pneumatic valve 13 was communicated with, vacuum generator 5 work produce vacuum made vacuum cup 4 hold glass.When Pneumatic valve 3 is communicated with, charge into gas in the vacuum cup 4, vacuum cup 4 unclamps glass.
Source of the gas 1 is connected with oscillating cylinder 12 by the Pneumatic valve 10 of one or two five-way, is provided with one-way throttle valve 11 between Pneumatic valve 10 and the oscillating cylinder 12.Pneumatic valve 10 comprises reset gas control port and upset gas control port, and Pneumatic valve 10 is connected with button control valve group 7,10 work of button control valve group 7 control Pneumatic valves.When upset gas control port air feed, oscillating cylinder 12 flips an angle, and when resetting gas control port air feed, oscillating cylinder 12 turn to initial position in the other direction.The air inlet of button control valve group 6,7 is connected with source of the gas 1.
The air inlet of first air accumulator 2 is connected with source of the gas 1, and the gas outlet is connected with the air inlet of Pneumatic valve 3,10,13.The air inlet of second air accumulator 9 is connected with source of the gas 1 by a pressure-reducing valve 8, and the gas outlet of second air accumulator 9 is connected with the gas control port that resets of Pneumatic valve 10.
When source of the gas 1 just often, gassies in first air accumulator 2, second air accumulator 9, and the gas pressure intensity of first air accumulator 2 equates with source of the gas pressure.When source of the gas 1 interrupted, this moment, first air accumulator 2 can replace source of the gas 1 air feed, guaranteed that vacuum cup 4 at short notice can operate as normal, and vacuum cup still can hold glass, avoids glass landing fragmentation.The gas control port that resets of Pneumatic valve 10 makes oscillating cylinder 12 rotate to initial position owing to the air feed of second air accumulator 9 is arranged so still have air pressure by action button control valve group 7 at this moment, makes glass be put back into initial position.Even first air accumulator, 2 gases have discharged like this, vacuum cup 4 loses vacuum, can born fragmentation after glass is released.The unexpected landing fragmentation of glass when therefore this protection gas circuit of dying can prevent that source of the gas from dying, the waste that can reduce glass so also can effectively guarantee staff's personal safety.
More than the protection gas circuit of dying of glass handling anchor clamps that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (2)
1. the protection gas circuit of dying of glass handling anchor clamps; comprise vacuum cup, oscillating cylinder; described vacuum cup, oscillating cylinder are connected with source of the gas by Pneumatic valve respectively; described Pneumatic valve is connected with button control valve group; it is characterized in that: also comprise one first air accumulator; the air inlet of described first air accumulator is connected with described source of the gas, and the gas outlet of described first air accumulator is connected with the air inlet of described Pneumatic valve.
2. the protection gas circuit of dying of glass handling anchor clamps according to claim 1; it is characterized in that: the Pneumatic valve that connects described oscillating cylinder and described source of the gas is one or two five-way Pneumatic valve; described two five-way Pneumatic valves comprise reset a gas control port and a upset gas control port; the described gas control port that resets is connected with the gas outlet of second air accumulator, and the air inlet of described second air accumulator is connected with described source of the gas by a pressure-reducing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202118587U CN201529996U (en) | 2009-11-04 | 2009-11-04 | Air-break protection air path of glass carrying clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202118587U CN201529996U (en) | 2009-11-04 | 2009-11-04 | Air-break protection air path of glass carrying clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529996U true CN201529996U (en) | 2010-07-21 |
Family
ID=42525405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202118587U Expired - Fee Related CN201529996U (en) | 2009-11-04 | 2009-11-04 | Air-break protection air path of glass carrying clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529996U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442784A (en) * | 2011-01-26 | 2012-05-09 | 济南吉利汽车有限公司 | Manual sizing platform for automobile windscreen |
| CN104907783A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Glass carrying fixture air supply system |
| CN106182059A (en) * | 2015-04-30 | 2016-12-07 | 上海宝研机械液压技术发展有限公司 | Vacuum generator |
| CN112867589A (en) * | 2018-10-19 | 2021-05-28 | 科瓦尔公司 | Device for controlling pneumatic components |
-
2009
- 2009-11-04 CN CN2009202118587U patent/CN201529996U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442784A (en) * | 2011-01-26 | 2012-05-09 | 济南吉利汽车有限公司 | Manual sizing platform for automobile windscreen |
| CN102442784B (en) * | 2011-01-26 | 2014-02-19 | 济南吉利汽车有限公司 | Manual sizing platform for automobile windscreen |
| CN106182059A (en) * | 2015-04-30 | 2016-12-07 | 上海宝研机械液压技术发展有限公司 | Vacuum generator |
| CN104907783A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Glass carrying fixture air supply system |
| CN112867589A (en) * | 2018-10-19 | 2021-05-28 | 科瓦尔公司 | Device for controlling pneumatic components |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201529996U (en) | Air-break protection air path of glass carrying clamp | |
| CN203529116U (en) | Crude benzene storage tank nitrogen protecting device | |
| CN203345756U (en) | Power-failure anti-falling vacuum absorption system | |
| CN202992373U (en) | Actuating mechanism anti-rotation structure for regulating valve | |
| CN204568827U (en) | A kind of vacuum grabbing device that there is blowback power-off and keep function | |
| CN203064799U (en) | Protection system of glass carrying device | |
| CN202785410U (en) | Manual turning device used after current failure of loop wheel machine | |
| CN202543729U (en) | Arc-discharging paper deacidification device | |
| CN202492037U (en) | Intelligent nitrogen sealed water tank | |
| CN108716493A (en) | Cylinder energy conserving system | |
| CN204889616U (en) | Explosion -proof pressure cooker | |
| CN206441807U (en) | A kind of switching mechanism of electrode slice | |
| CN202545022U (en) | Diesel engine emergency parking system with safety protection function | |
| CN203370465U (en) | Backpressure prevention device of reverse osmosis system | |
| CN202868310U (en) | Switching device of set gas cylinders of gas cylinder cabinet | |
| CN202073759U (en) | Air compressor system and pressure flow control device thereof | |
| CN205997006U (en) | A kind of antidumping robot palletizer | |
| CN202609232U (en) | Anti-pollution pure water barrel | |
| CN204545703U (en) | Laser cutting machine air pressure adjustment autoalarm | |
| CN202082071U (en) | Air compressor inspiration valve seat | |
| CN205915198U (en) | Broken vacuum of flat grinder work piece mechanism of blowing | |
| CN203131425U (en) | Dual-gas-cylinder air supply device | |
| CN201735058U (en) | Triplex high-pressure three-way valve for medical use | |
| CN203627589U (en) | Clutch cylinder for hybrid power automobile | |
| CN202900356U (en) | Inlet valve middle structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20101104 |