CN213998066U - Welding gun nozzle cleaning mechanism with nozzle neglected loading detection function - Google Patents
Welding gun nozzle cleaning mechanism with nozzle neglected loading detection function Download PDFInfo
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- CN213998066U CN213998066U CN202021926698.7U CN202021926698U CN213998066U CN 213998066 U CN213998066 U CN 213998066U CN 202021926698 U CN202021926698 U CN 202021926698U CN 213998066 U CN213998066 U CN 213998066U
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Abstract
The utility model discloses a clean mechanism of welder nozzle with nozzle neglected loading detects function, it includes the support, is located fixing device, the position of just fixed welder nozzle on the support the reamer rotary device of fixing device below, fix the liquid injection apparatus that splashes that prevents of support one side and detect and stretch into whether there is the inductor of nozzle on the welder in the fixing device. The utility model discloses whether can detect before wasing welder and go up the nozzle, effectively avoid welder nozzle mount pad to be damaged by collision.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the clean mechanism of welder nozzle, especially, relate to a clean mechanism of welder nozzle with nozzle neglected loading detects function.
[ background of the invention ]
After the welding gun is used for a long time, the nozzle needs to be cleaned regularly to remove impurities on the surface of the inner wall of the nozzle. After the welding gun is cleaned and maintained, the nozzle is manually rotated and installed into the welding gun, production is resumed, after the robot enters a gun cleaning procedure, the gun cleaning mechanism directly props up the nozzle part of the welding gun, and the reamer rotates to start gun cleaning. After the welding gun is cleaned and maintained, an operator sometimes forgets to install the nozzle into the welding gun or the nozzle is not screwed in place, and after the robot enters a gun cleaning program, the cylinder directly deforms the top of the welding gun conductive nozzle seat, so that welding track deviation is caused, and welding defects such as burnthrough, welding deviation and the like occur.
Therefore, it is necessary to provide a new nozzle cleaning mechanism for a welding gun with a nozzle missing detection function to solve the above problems.
[ Utility model ] content
The utility model aims to provide a clean mechanism of welder nozzle with nozzle neglected loading detects function can detect whether there is the nozzle on welder before wasing welder, effectively avoids welder nozzle mount pad to be damaged by collision.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a welder nozzle cleaning mechanism with nozzle neglected loading detects function, its includes the support, is located on the support and the fixing device of fixed welder nozzle, be located the reamer rotary device of fixing device below, fix prevent splashing liquid injection apparatus of support one side and detect and stretch into whether there is the inductor of nozzle on the welder in the fixing device.
Further, be provided with a rectangle frame mounting panel on the support, fixing device is including fixing the fixed stopper of rectangle frame mounting panel inner wall surface, with the nozzle court fixed stopper promotes the compact heap that compresses tightly, drive the first cylinder of compact heap motion.
Further, the inductor is arranged on an inductor bracket, and the inductor bracket is fixed on one side edge of the rectangular frame mounting plate.
Further, the sensor is a proximity sensor or a photoelectric sensor.
Furthermore, a V-shaped limiting groove is formed in the surface of one side, facing the pressing block, of the fixed limiting block.
Furthermore, the reamer rotating device comprises a second cylinder located below the fixing device and a reamer driven by the second cylinder to rotate up and down.
Further, the splash-proof liquid injection device comprises a container bottle loaded with splash-proof liquid and an injection gun head for spraying the splash-proof liquid.
Compared with the prior art, the utility model relates to a clean mechanism of welder nozzle with nozzle neglected loading detects function's beneficial effect lies in: the detection unit is arranged on the cleaning device of the nozzle of the welding gun to detect whether the nozzle is neglected to be installed or not or whether the nozzle is not installed in place, so that the problems of collision, deformation, rear welding seam defect and the like of the welding gun in the cleaning process caused by the fact that the nozzle is neglected to be installed or the nozzle is not installed in place by an operator can be effectively avoided.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of an embodiment of the present invention;
the figures in the drawings represent:
100 a welding gun nozzle cleaning mechanism with a nozzle neglected loading detection function;
1, a support; 2, a fixing device, 21 a fixing limiting block, 22 a pressing block and 23 a first air cylinder; 3, a reamer rotating device, 31 a second cylinder and 32 reamers; 4, a splash-proof liquid injection device, 41 container bottles and 42 injection gun heads; 5 inductor, 51 inductor holder; 6 a rectangular frame mounting plate.
[ detailed description ] embodiments
The first embodiment is as follows:
referring to fig. 1-2, a welding gun nozzle cleaning mechanism 100 with a nozzle missing detection function according to the present embodiment includes a support 1, a fixing device 2 located on the support 1 and fixing a welding gun nozzle, a reamer rotating device 3 located below the fixing device 2, a splash-proof liquid spraying device 4 fixed on one side of the support 1, and a sensor 5 for detecting whether a nozzle is on a welding gun extending into the fixing device 2.
The support 1 is provided with a rectangular frame mounting plate 6, and the fixing device 2 comprises a fixed limiting block 21 fixed on the inner wall surface of the rectangular frame mounting plate 6, a pressing block 22 for pushing the nozzle to press towards the fixed limiting block 21, and a first air cylinder 23 for driving the pressing block 22 to move. The inductor 5 is mounted on an inductor support 51, and the inductor support 51 is fixed to one side edge of the rectangular frame mounting plate 6. The sensor 5 may be a proximity sensor or a photoelectric sensor. A V-shaped limiting groove is formed in the surface of one side, facing the pressing block 22, of the fixing limiting block 21.
The reamer rotating device 3 includes a second cylinder 31 located below the rectangular frame mounting plate 6, and a reamer 32 driven by the second cylinder 31 to rotate up and down.
The splash-proof liquid spray device 4 includes a container bottle 41 on which splash-proof liquid is loaded, and a spray gun head 42 which sprays the splash-proof liquid.
The operating principle of the welding gun nozzle cleaning mechanism 100 with the nozzle neglected loading detection function in the embodiment is as follows: the movable tail end of the robot with the welding gun head 101 extends into the rectangular frame mounting plate 6, whether a nozzle is arranged on a welding gun is detected through the inductor 5 in the extending process, and if the nozzle is arranged on the welding gun, the follow-up action is continued; if not, an alarm is sent out through the controller to inform an operator to process; after the nozzle enters the rectangular frame mounting plate 6, a first air cylinder 23 in the fixing device 2 drives a pressing block 22 to press the nozzle on the fixing limiting block 21; then the second cylinder 31 is started, the reamer 32 extends into the nozzle to perform rotary motion, and the surface of the inner wall of the nozzle is cleaned; after cleaning, the pressing block 22 is withdrawn, the welding gun head 101 rises and moves to the upper part of the injection gun head 42, and then the anti-splashing liquid is injected to the surface of the inner wall of the nozzle through the injection gun head 42, so that the cleaning of the welding gun nozzle is completed.
According to the welding gun nozzle cleaning mechanism 100 with the nozzle neglected loading detection function, the detection unit is mounted on the cleaning device of the welding gun nozzle, whether the nozzle is neglected loading or not is not mounted in place is detected, and therefore the problems that an operator collides a welding gun or deforms, and the defects of a back welding line and the like in the cleaning process due to the fact that the nozzle is neglected loading or the nozzle is not mounted in place can be effectively avoided.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. The utility model provides a clean mechanism of welder nozzle with nozzle neglected loading detects function which characterized in that: the welding gun nozzle detection device comprises a support, a fixing device which is positioned on the support and used for fixing a welding gun nozzle, a reamer rotating device which is positioned below the fixing device, a splash-proof liquid injection device which is fixed on one side of the support, and a sensor which is used for detecting whether the nozzle is arranged on a welding gun extending into the fixing device or not.
2. A welding gun nozzle cleaning mechanism with nozzle missing detection function according to claim 1, characterized in that: be provided with a rectangle frame mounting panel on the support, fixing device is including fixing the fixed stopper on rectangle frame mounting panel inner wall surface, with the nozzle court fixed stopper promotes the compact heap that compresses tightly, drive the first cylinder of compact heap motion.
3. A welding gun nozzle cleaning mechanism with a nozzle missing detection function according to claim 2, characterized in that: the inductor is arranged on an inductor bracket, and the inductor bracket is fixed on one side edge of the rectangular frame mounting plate.
4. A welding gun nozzle cleaning mechanism with nozzle missing detection function according to claim 1, characterized in that: the inductor is a proximity inductor or a photoelectric inductor.
5. A welding gun nozzle cleaning mechanism with a nozzle missing detection function according to claim 2, characterized in that: and a V-shaped limiting groove is formed in the surface of one side, facing the pressing block, of the fixed limiting block.
6. A welding gun nozzle cleaning mechanism with nozzle missing detection function according to claim 1, characterized in that: the reamer rotating device comprises a second cylinder located below the fixing device and a reamer driven by the second cylinder to rotate up and down.
7. A welding gun nozzle cleaning mechanism with nozzle missing detection function according to claim 1, characterized in that: the splash-proof liquid injection device comprises a container bottle loaded with splash-proof liquid and an injection gun head for spraying the splash-proof liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926698.7U CN213998066U (en) | 2020-09-07 | 2020-09-07 | Welding gun nozzle cleaning mechanism with nozzle neglected loading detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926698.7U CN213998066U (en) | 2020-09-07 | 2020-09-07 | Welding gun nozzle cleaning mechanism with nozzle neglected loading detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998066U true CN213998066U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021926698.7U Active CN213998066U (en) | 2020-09-07 | 2020-09-07 | Welding gun nozzle cleaning mechanism with nozzle neglected loading detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998066U (en) |
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2020
- 2020-09-07 CN CN202021926698.7U patent/CN213998066U/en active Active
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