CN204747840U - Welder collision avoidance system for welding robot - Google Patents
Welder collision avoidance system for welding robot Download PDFInfo
- Publication number
- CN204747840U CN204747840U CN201520478092.4U CN201520478092U CN204747840U CN 204747840 U CN204747840 U CN 204747840U CN 201520478092 U CN201520478092 U CN 201520478092U CN 204747840 U CN204747840 U CN 204747840U
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- signal
- normally opened
- opened relay
- inductor
- welding robot
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Abstract
The utility model discloses a welder collision avoidance system for welding robot, protective sheath including locating the welder tip is equipped with the inductor that is used for obstacle detection in the protective sheath, still include a normally opened relay that has the power, the normally opened relay passes through the power and is connected formation closed -loop with the artifical control system electricity of doing of control machine, the normally opened relay with can be blockked welded inductor signal connection by detection achievement bench work piece, drive closed -loop switched on after the barrier signal of telecommunication that the inductor sent was received to the normally opened relay, and control system received switching on of closed -loop and sends stop signal behind the signal and give welding robot. The utility model discloses make simply, simple to operate is swift, and economic nature is good, adopts sensor and relay to combine together and has strengthened the security, has improved welded efficiency, can adapt to the robot that degree of automation is different simultaneously.
Description
Technical field
The utility model relates to Technology of Welding Robot field, particularly relates to a kind of welding robot welding gun collision avoidance system.
Background technology
In welding process, the welding gun of welding robot often can collide because of the stop running into barrier and damage, carry out after damage changing and not only make production efficiency reduction but also cost also can therefore increase, at present, what the CAS existed on the market was corresponding is mainly single type, and price is extremely expensive, design comparison is complicated, the welding robot also had is basic does not just develop welding gun CAS, do not use the welding robot teaching often failure of CAS, often workpiece is damaged during welding, from damaging robot during operation, allow and manufacture and use the manufacturer of welding robot and client to suffer untold misery.
CN202825046U discloses a kind of anticollision electric torch, comprises electric torch body, jockey and collision prevention device; Jockey comprises manipulator connecting portion and electric torch connecting portion, and the manipulator connecting portion of jockey is provided with holding wire fairlead; Collision prevention device comprises sensor probe, sensor circuit, holding wire and preventing rubber circle; Preventing rubber circle is the rubber component of annular hollow; Sensor probe and sensor circuit are arranged on the hollow part in preventing rubber circle, and sensor probe is electrically connected with sensor circuit; The transducing signal that sensor circuit exports is electrically connected with the governor circuit of manipulator by holding wire; The preventing rubber circle of collision prevention device is fixedly mounted between the manipulator connecting portion of jockey and electric torch connecting portion.Although the utility model can realize the protection of Butt welding gun, require very high to the automaticity of robot, ordinary robot still cannot normally use.
Summary of the invention
For solving above-mentioned Problems existing, the utility model provides a kind of and manufactures simply, and easy for installation, good economy performance, high safety, improves the efficiency of welding, requires low welding robot welding gun collision avoidance system to robot automation's degree.
The technical scheme in the invention for solving the above technical problem is: a kind of welding robot welding gun collision avoidance system, comprise the protective sleeve being located at welding gun end, the inductor for detecting barrier is provided with in protective sleeve, also comprise one with the normally opened relay of power supply, described normally opened relay to be electrically connected with the control system of control work by power supply and to form closed-loop path, described normally opened relay with testing platform can be stopped that the inductor signal of welding is connected by workpiece, described normally opened relay receives the barrier signal of telecommunication rear drive closed-loop path conducting that inductor sends, control system sends stop signal to welding robot after receiving the Continuity signal of closed-loop path.
Above-mentioned welding robot welding gun collision avoidance system, also comprise receiving and analyzing and send obstacle signal to the control circuit of normally opened relay, described control circuit comprises: central processing unit, information storage module, signal conversion module, signal receiving module, signal transmitting module, described central processing unit is connected with power electric, described signal storage module is connected with central processing unit, described signal transmitting module is connected with central processing unit through signal conversion module, and described inductor is connected with central processing unit through signal receiving module.
The beneficial effect that the utility model technical solution problem is brought is: manufacture simple, quick and easy for installation, good economy performance, adopts sensor to combine with relay and enhances security, improve the efficiency of welding, the different robot of automaticity can be adapted to simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further details.
As Fig. 1, shown in 2, a kind of welding robot welding gun collision avoidance system, comprise the protective sleeve 4 being located at welding gun 5 end, in protective sleeve, 4 are provided with the inductor for detecting barrier, also comprise one with the normally opened relay 2 of power supply, described normally opened relay 2 is electrically connected with the control system 3 of control work by power supply 1 and forms closed-loop path, described normally opened relay 2 with testing platform can be stopped that the inductor signal of welding is connected by workpiece, described normally opened relay 2 receives the barrier signal of telecommunication rear drive closed-loop path conducting that inductor sends, control system 3 sends stop signal to welding robot after receiving the Continuity signal of closed-loop path, also comprise receiving and analyzing and send obstacle signal to the control circuit of normally opened relay 2, described control circuit comprises: central processing unit, information storage module, signal conversion module, signal receiving module, signal transmitting module, described central processing unit is electrically connected with power supply 1, described signal storage module is connected with central processing unit, described signal transmitting module is connected with central processing unit through signal conversion module, described inductor is connected with central processing unit through signal receiving module.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (2)
1. a welding robot welding gun collision avoidance system, comprise the protective sleeve being located at welding gun end, the inductor for detecting barrier is provided with in protective sleeve, it is characterized in that: also comprise one with the normally opened relay of power supply, described normally opened relay to be electrically connected with the control system of control work by power supply and to form closed-loop path, described normally opened relay with testing platform can be stopped that the inductor signal of welding is connected by workpiece, described normally opened relay receives the barrier signal of telecommunication rear drive closed-loop path conducting that inductor sends, control system sends stop signal to welding robot after receiving the Continuity signal of closed-loop path.
2. welding robot welding gun collision avoidance system according to claim 1, it is characterized in that: also comprise receiving and analyzing and send obstacle signal to the control circuit of normally opened relay, described control circuit comprises: central processing unit, information storage module, signal conversion module, signal receiving module, signal transmitting module, described central processing unit is connected with power supply, described signal storage module is connected with central processing unit, described signal transmitting module is connected with central processing unit through signal conversion module, described inductor is connected with central processing unit through signal receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478092.4U CN204747840U (en) | 2015-07-06 | 2015-07-06 | Welder collision avoidance system for welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478092.4U CN204747840U (en) | 2015-07-06 | 2015-07-06 | Welder collision avoidance system for welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747840U true CN204747840U (en) | 2015-11-11 |
Family
ID=54462594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478092.4U Expired - Fee Related CN204747840U (en) | 2015-07-06 | 2015-07-06 | Welder collision avoidance system for welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098199A (en) * | 2017-12-15 | 2018-06-01 | 长沙志唯电子科技有限公司 | A kind of comprehensive anticollision device of welding robot gun body |
-
2015
- 2015-07-06 CN CN201520478092.4U patent/CN204747840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098199A (en) * | 2017-12-15 | 2018-06-01 | 长沙志唯电子科技有限公司 | A kind of comprehensive anticollision device of welding robot gun body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180706 |