CN210024067U - Workpiece detection device of robot arc welding equipment - Google Patents
Workpiece detection device of robot arc welding equipment Download PDFInfo
- Publication number
- CN210024067U CN210024067U CN201822047684.7U CN201822047684U CN210024067U CN 210024067 U CN210024067 U CN 210024067U CN 201822047684 U CN201822047684 U CN 201822047684U CN 210024067 U CN210024067 U CN 210024067U
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- water level
- workpiece
- level detection
- supporting seat
- tool clamp
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Abstract
The utility model provides a work piece inspection device of arc-welding equipment of robot relates to spare part processing technology field, include: the water level detection device comprises a water level detection sensor and a workpiece supporting seat, wherein the workpiece supporting seat is installed on a tool clamp and leads out a lead, the workpiece supporting seat is insulated from the tool clamp, the water level detection sensor is connected with the tool clamp lead, and the water level detection sensor is connected with the workpiece supporting seat lead. The device has simple structure, can reduce cost, can accurately and reliably detect whether the metal workpiece on the tool clamp is neglected to be installed or not, and simultaneously protects the upper logic control device.
Description
Technical Field
The utility model relates to a spare part processing technology field particularly, relates to a work piece inspection device of arc-welding equipment of robot.
Background
In the automobile part production industry, due to the fact that a lot of scattered workpieces are involved in the production process, manual intervention for feeding and discharging the workpieces is inevitable in the production process of automatic/semi-automatic equipment, and therefore the workpieces are frequently neglected to be installed. Neglected loading of workpieces inevitably causes waste and loss of materials, equipment and the like, and also has the possibility of bringing hidden danger to the safety of final products. In the production process of arc welding equipment, large welding current generally passes through a tool clamp, and the logic control equipment is directly used for detecting whether a workpiece is subjected to loading leakage or not, so that large current is easy to flow into the upper equipment and even burn the upper equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the above-mentioned prior art or the correlation technique at least, provide a simple structure, can detect whether neglected loading of metal system work piece carries out the device protected to upper logic control device simultaneously on the frock clamp accurately reliably, disclose a work piece detection device of robot arc-welding equipment.
The utility model discloses a realize through following technical scheme:
a workpiece detecting apparatus of a robot arc welding apparatus, comprising: the water level detection device comprises a water level detection sensor and a workpiece supporting seat, wherein the workpiece supporting seat is installed on a tool clamp and leads out a lead, the workpiece supporting seat is insulated from the tool clamp, the water level detection sensor is connected with the tool clamp lead, and the water level detection sensor is connected with the workpiece supporting seat lead.
According to the utility model provides a work piece is examined and is known device of robot arc-welding equipment, preferably, the upper logic controlling means is connected to the water level detection sensor.
The utility model discloses the beneficial effect who gains includes:
the device supports water level detection sensors of any brand and insulating support seat structures of various forms, and is suitable for almost all structural forms of tool fixtures through workpiece support seats of different structures; the method greatly reduces the cost, simplifies the structure, and can complete the tasks of metal workpiece neglected loading sensing and upper logic control device protection of all automatic/semi-automatic equipment in the field of arc welding without additionally arranging any equipment, thereby reducing the cost to the minimum and greatly improving the safety.
The device is easy to manufacture, low in failure rate, safe, reliable, energy-saving and environment-friendly, greatly avoids waste and loss of materials, equipment and the like in the production process of automatic/semi-automatic equipment in the field of arc welding, and greatly reduces the potential safety hazard of final products.
Drawings
Fig. 1 is a front view of a workpiece supporting seat of a workpiece detecting apparatus of a robot arc welding device according to an embodiment of the present invention.
Fig. 2 shows a top view of the workpiece supporting seat of the workpiece detecting device of the robot arc welding apparatus according to the embodiment of the present invention.
Fig. 3 shows a schematic diagram of a workpiece detecting device of a robot arc welding device used on a tool clamp according to an embodiment of the present invention.
Fig. 4 shows an operation principle diagram of a water level detection sensor of a workpiece detection device of a robot arc welding apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
The utility model discloses a work piece inspection device of arc-welding equipment of robot, include: the water level detection device comprises a water level detection sensor and a workpiece supporting seat, wherein the workpiece supporting seat is installed on a tool clamp and leads out a lead, the workpiece supporting seat is insulated from the tool clamp, the water level detection sensor is connected with the tool clamp lead, and the water level detection sensor is connected with the workpiece supporting seat lead. The water level detection sensor is connected with the upper logic control device. Installing a workpiece support seat shown in figure 1 on a tool clamp according to the use mode of figure 3 (the use mode is not unique), and leading out a lead (which is temporarily named as a lead a); leading out a lead (named as a lead b temporarily) at any position where the tool clamp can conduct electricity with the workpiece; the lead wires a and b are connected to the input terminals of the water level detection sensors at positions E1 and E2 of fig. 4.
The working principle is as follows: when a metal workpiece (such as welding raw materials of carbon steel, aluminum, copper and the like) is installed ON the tool fixture, the conductivity of the workpiece replaces water to conduct the two input ends of the water level monitoring sensor, the sensor acts to indicate that the workpiece is installed at the moment, and a detection ON signal is sent to an upper logic control device to carry out logic judgment; if no workpiece is installed, the sensor does not act, and no workpiece is installed on the tool clamp (namely, the workpiece is neglected to be installed). Because the input end and the output end of the water level monitoring sensor are isolated, the welding heavy current passing through the tool clamp cannot be led into the upper logic control device, and therefore the upper logic control device is protected.
The utility model discloses a workpiece detecting device of robot arc welding equipment, which has simple structure and low cost and can accurately and reliably detect whether the metal workpiece on the tool fixture is neglected to be installed or not; the water level detection sensor is used for detecting the workpiece, and the large welding current is isolated from the upper logic control device to form protection for the upper logic control device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A workpiece detecting device of a robot arc welding device is characterized by comprising: the water level detection device comprises a water level detection sensor and a workpiece supporting seat, wherein the workpiece supporting seat is installed on a tool clamp and leads out a lead, the workpiece supporting seat is insulated from the tool clamp, the water level detection sensor is connected with the tool clamp through the lead, and the water level detection sensor is connected with the workpiece supporting seat through the lead.
2. The workpiece sensing apparatus of a robotic arc welding device according to claim 1, wherein the water level detection sensor is connected to a higher logic control apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047684.7U CN210024067U (en) | 2018-12-07 | 2018-12-07 | Workpiece detection device of robot arc welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047684.7U CN210024067U (en) | 2018-12-07 | 2018-12-07 | Workpiece detection device of robot arc welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024067U true CN210024067U (en) | 2020-02-07 |
Family
ID=69342742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047684.7U Expired - Fee Related CN210024067U (en) | 2018-12-07 | 2018-12-07 | Workpiece detection device of robot arc welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210024067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396617A (en) * | 2018-12-07 | 2019-03-01 | 天津合立普机器人自动化技术有限公司 | The workpiece checking device of robot arc welding equipment |
-
2018
- 2018-12-07 CN CN201822047684.7U patent/CN210024067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396617A (en) * | 2018-12-07 | 2019-03-01 | 天津合立普机器人自动化技术有限公司 | The workpiece checking device of robot arc welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20201207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |